javaScript技巧集合
- 事件源对象
event.srcElement.tagName
event.srcElement.type - 捕获释放
event.srcElement.setCapture();
event.srcElement.releaseCapture(); - 事件按键
event.keyCode
event.shiftKey
event.altKey
event.ctrlKey - 事件返回值
event.returnValue - 鼠标位置
event.x
event.y - 窗体活动元素
document.activeElement - 绑定事件
document.captureEvents(Event.KEYDOWN); - 访问窗体元素
document.all("txt").focus();
document.all("txt").select(); - 窗体命令
document.execCommand - 窗体COOKIE
document.cookie - 菜单事件
document.oncontextmenu - 创建元素
document.createElement("SPAN"); - 根据鼠标获得元素：
document.elementFromPoint(event.x,event.y).tagName=="TD
document.elementFromPoint(event.x,event.y).appendChild(ms) - 窗体图片
document.images[索引] - 窗体事件绑定
document.onmousedown=scrollwindow; - 元素
document.窗体.elements[索引] - 对象绑定事件
document.all.xxx.detachEvent('onclick',a); - 插件数目
navigator.plugins - 取变量类型
typeof($js_libpath) == "undefined" - 下拉框
下拉框.options[索引]
下拉框.options.length - 查找对象
document.getElementsByName("r1");
document.getElementById(id); - 定时
timer=setInterval('scrollwindow()',delay);
clearInterval(timer); - UNCODE编码
escape() ,unescape - 父对象
obj.parentElement(dhtml)
obj.parentNode(dom) - 交换表的行
TableID.moveRow(2,1) - 替换CSS
document.all.csss.href = "a.css"; - 并排显示
display:inline - 隐藏焦点
hidefocus=true - 根据宽度换行
style="word-break:break-all" - 自动刷新
<meta HTTP-EQUIV="refresh" CONTENT="8;URL=http://c98.yeah.net"> - 简单邮件
<a href="mailto:[email protected]?subject=ccc&body=xxxyyy"> - 快速转到位置
obj.scrollIntoView(true) - 锚
<a name="first">
<a href="#first">anchors</a> - 网页传递参数
location.search(); - 可编辑
obj.contenteditable=true - 执行菜单命令
obj.execCommand - 双字节字符
/[^/x00-/xff]/
汉字
/[/u4e00-/u9fa5]/ - 让英文字符串超出表格宽度自动换行
word-wrap: break-word; word-break: break-all; - 透明背景
<IFRAME src="1.htm" width=300 height=180 allowtransparency></iframe> - 获得style内容
obj.style.cssText - HTML标签
document.documentElement.innerHTML - 第一个style标签
document.styleSheets[0] - style标签里的第一个样式
document.styleSheets[0].rules[0] - 防止点击空链接时，页面往往重置到页首端。
<a href="javascript:function()">word</a> - 上一网页源
asp:
request.servervariables("HTTP_REFERER")
javascript:
document.referrer - 释放内存
CollectGarbage(); - 禁止右键
document.oncontextmenu = function() { return false;} - 禁止保存
<noscript><iframe src="*.htm"></iframe></noscript> - 禁止选取<body oncontextmenu="return false" ondragstart="return false" onselectstart ="return false" onselect="document.selection.empty()" oncopy="document.selection.empty()" onbeforecopy="return false"onmouseup="document.selection.empty()>
- 禁止粘贴
<input type=text onpaste="return false"> - 地址栏图标
<link rel="Shortcut Icon" href="favicon.ico">
favicon.ico 名字最好不变16*16的16色,放虚拟目录根目录下 - 收藏栏图标
<link rel="Bookmark" href="favicon.ico"> - 查看源码
<input type=button value=查看网页源代码 onclick="window.location = 'view-source:'+ 'http://www.csdn.net/'"> - 关闭输入法
<input style="ime-mode:disabled"> - 自动全选
<input type=text name=text1 value="123" onfocus="this.select()"> - ENTER键可以让光标移到下一个输入框
<input onkeydown="if(event.keyCode==13)event.keyCode=9"> - 文本框的默认值
<input type=text value="123" onfocus="alert(this.defaultValue)"> - title换行
obj.title = "123
sdfs " - 获得时间所代表的微秒
var n1 = new Date("2004-10-10".replace(/-/g, "//")).getTime() - 窗口是否关闭
win.closed - checkbox扁平
<input type=checkbox style="position: absolute; clip:rect(5px 15px 15px 5px)"><br> - 获取选中内容
document.selection.createRange().duplicate().text - 自动完成功能
<input type=text autocomplete=on>打开该功能
<input type=text autocomplete=off>关闭该功能 - 窗口最大化
<body onload="window.resizeTo(window.screen.width - 4,window.screen.height-50);window.moveTo(-4,-4)"> - 无关闭按钮IE
window.open("aa.htm", "meizz", "fullscreen=7"); - 统一编码/解码
alert(decodeURIComponent(encodeURIComponent("http://你好.com?as= hehe")))
encodeURIComponent对":"、"/"、";" 和 "?"也编码 - 表格行指示
<tr onmouseover="this.bgColor='#f0f0f0'" onmouseout="this.bgColor='#ffffff'">
//各种尺寸s += "/r/n网页可见区域宽："+ document.body.clientWidth;
s += "/r/n网页可见区域高："+ document.body.clientHeight;
s += "/r/n网页可见区域高："+ document.body.offsetWeight + " (包括边线的宽)";
s += "/r/n网页可见区域高："+ document.body.offsetHeight + " (包括边线的宽)";
s += "/r/n网页正文全文宽："+ document.body.scrollWidth;
s += "/r/n网页正文全文高："+ document.body.scrollHeight;
s += "/r/n网页被卷去的高："+ document.body.scrollTop;
s += "/r/n网页被卷去的左："+ document.body.scrollLeft;
s += "/r/n网页正文部分上："+ window.screenTop;
s += "/r/n网页正文部分左："+ window.screenLeft;
s += "/r/n屏幕分辨率的高："+ window.screen.height;
s += "/r/n屏幕分辨率的宽："+ window.screen.width;
s += "/r/n屏幕可用工作区高度："+ window.screen.availHeight;
s += "/r/n屏幕可用工作区宽度："+ window.screen.availWidth;
//过滤数字
//特殊用途
//不缓存
//正则匹配
匹配中文字符的正则表达式： [/u4e00-/u9fa5]
匹配双字节字符(包括汉字在内)：[^/x00-/xff]
匹配空行的正则表达式：/n[/s| ]*/r
匹配HTML标记的正则表达式：/<(.*)>.*<///1>|<(.*) //>/
匹配首尾空格的正则表达式：(^/s*)|(/s*$)（像vbscript那样的trim函数）
匹配Email地址的正则表达式：/w+([-+.]/w+)*@/w+([-.]/w+)*/./w+([-.]/w+)*
匹配网址URL的正则表达式：http: //([/w-]+/.)+[/w-]+(/[/w- ./?%&=]*)?
以下是例子：
利用正则表达式限制网页表单里的文本框输入内容：
用正则表达式限制只能输入中文：onkeyup= "value=value.replace(/[^/u4E00-/u9FA5]/g,'')" onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/u4E00-/u9FA5]/g,''))"
1.用正则表达式限制只能输入全角字符： onkeyup= "value=value.replace(/[^/uFF00-/uFFFF]/g,'')" onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/uFF00-/uFFFF]/g,''))"
2.用正则表达式限制只能输入数字：onkeyup= "value=value.replace(/[^/d]/g,'') "onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/d]/g,''))"
3.用正则表达式限制只能输入数字和英文：onkeyup= "value=value.replace(/[/W]/g,'') "onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/d]/g,''))"
匹配双字节字符(包括汉字在内)：[^/x00-/xff]
匹配空行的正则表达式：/n[/s| ]*/r
匹配HTML标记的正则表达式：/<(.*)>.*<///1>|<(.*) //>/
匹配首尾空格的正则表达式：(^/s*)|(/s*$)（像vbscript那样的trim函数）
匹配Email地址的正则表达式：/w+([-+.]/w+)*@/w+([-.]/w+)*/./w+([-.]/w+)*
匹配网址URL的正则表达式：http: //([/w-]+/.)+[/w-]+(/[/w- ./?%&=]*)?
以下是例子：
利用正则表达式限制网页表单里的文本框输入内容：
用正则表达式限制只能输入中文：onkeyup= "value=value.replace(/[^/u4E00-/u9FA5]/g,'')" onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/u4E00-/u9FA5]/g,''))"
1.用正则表达式限制只能输入全角字符： onkeyup= "value=value.replace(/[^/uFF00-/uFFFF]/g,'')" onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/uFF00-/uFFFF]/g,''))"
2.用正则表达式限制只能输入数字：onkeyup= "value=value.replace(/[^/d]/g,'') "onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/d]/g,''))"
3.用正则表达式限制只能输入数字和英文：onkeyup= "value=value.replace(/[/W]/g,'') "onbeforepaste= "clipboardData.setData('text',clipboardData.getData('text').replace(/[^/d]/g,''))"
//消除图像工具栏
<IMG SRC="mypicture.jpg" HEIGHT="100px" WIDTH="100px" GALLERYIMG="false">
or
<head>
<meta http-equiv="imagetoolbar" content="no">
</head>
or
<head>
<meta http-equiv="imagetoolbar" content="no">
</head>
//无提示关闭
function Close()
{
var ua=navigator.userAgent
var ie=navigator.appName== "Microsoft Internet Explorer"? true:false
if(ie)
{
var IEversion=parseFloat(ua.substring(ua.indexOf( "MSIE ")+5,ua.indexOf( ";",ua.indexOf( "MSIE "))))
if(IEversion< 5.5)
{
var str = '<object id=noTipClose classid= "clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">'
str += '<param name= "Command" value= "Close"></object>';
document.body.insertAdjacentHTML( "beforeEnd", str);
document.all.noTipClose.Click();
}
else
{
window.opener = null;
window.close();
}
}
else
{
window.close()
}
}
{
var ua=navigator.userAgent
var ie=navigator.appName== "Microsoft Internet Explorer"? true:false
if(ie)
{
var IEversion=parseFloat(ua.substring(ua.indexOf( "MSIE ")+5,ua.indexOf( ";",ua.indexOf( "MSIE "))))
if(IEversion< 5.5)
{
var str = '<object id=noTipClose classid= "clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">'
str += '<param name= "Command" value= "Close"></object>';
document.body.insertAdjacentHTML( "beforeEnd", str);
document.all.noTipClose.Click();
}
else
{
window.opener = null;
window.close();
}
}
else
{
window.close()
}
}
//取得控件得绝对位置(1)
<script language=
"javascript">
function getoffset(e)
{
var t=e.offsetTop;
var l=e.offsetLeft;
while(e=e.offsetParent)
{
t+=e.offsetTop;
l+=e.offsetLeft;
}
var rec = new Array(1);
rec[0] = t;
rec[1] = l;
return rec
}
</script>
function getoffset(e)
{
var t=e.offsetTop;
var l=e.offsetLeft;
while(e=e.offsetParent)
{
t+=e.offsetTop;
l+=e.offsetLeft;
}
var rec = new Array(1);
rec[0] = t;
rec[1] = l;
return rec
}
</script>
//获得控件的绝对位置(2)
oRect = obj.getBoundingClientRect();
oRect.left
oRect.
oRect.left
oRect.
//最小化,最大化,关闭
//光标停在文字最后
<script language=
"javascript">
function cc()
{
var e = event.srcElement;
var r =e.createTextRange();
r.moveStart('character',e.value.length);
r.collapse( true);
r.select();
}
</script>
<input type=text name=text1 value= "123" onfocus= "cc()">
function cc()
{
var e = event.srcElement;
var r =e.createTextRange();
r.moveStart('character',e.value.length);
r.collapse( true);
r.select();
}
</script>
<input type=text name=text1 value= "123" onfocus= "cc()">
//页面进入和退出的特效
进入页面<meta http-equiv=
"Page-Enter" content=
"revealTrans(duration=x, transition=y)">
推出页面<meta http-equiv= "Page-Exit" content= "revealTrans(duration=x, transition=y)">
这个是页面被载入和调出时的一些特效。duration表示特效的持续时间，以秒为单位。transition表示使
用哪种特效，取值为1-23:
0 矩形缩小
1 矩形扩大
2 圆形缩小
3 圆形扩大
4 下到上刷新
5 上到下刷新
6 左到右刷新
7 右到左刷新
8 竖百叶窗
9 横百叶窗
10 错位横百叶窗
11 错位竖百叶窗
12 点扩散
13 左右到中间刷新
14 中间到左右刷新
15 中间到上下
16 上下到中间
17 右下到左上
18 右上到左下
19 左上到右下
20 左下到右上
21 横条
22 竖条
23
推出页面<meta http-equiv= "Page-Exit" content= "revealTrans(duration=x, transition=y)">
这个是页面被载入和调出时的一些特效。duration表示特效的持续时间，以秒为单位。transition表示使
用哪种特效，取值为1-23:
0 矩形缩小
1 矩形扩大
2 圆形缩小
3 圆形扩大
4 下到上刷新
5 上到下刷新
6 左到右刷新
7 右到左刷新
8 竖百叶窗
9 横百叶窗
10 错位横百叶窗
11 错位竖百叶窗
12 点扩散
13 左右到中间刷新
14 中间到左右刷新
15 中间到上下
16 上下到中间
17 右下到左上
18 右上到左下
19 左上到右下
20 左下到右上
21 横条
22 竖条
23
//网页是否被检索
//打印分页
//设置打印
<object id=
"factory" style=
"display:none" viewastext
classid= "clsid:1663ed61-23eb-11d2-b92f-008048fdd814"
codebase= "http://www.meadroid.com/scriptx/ScriptX.cab#Version=5,60,0,360"
></object>
<input type=button value=页面设置 onclick= "factory.printing.PageSetup()">
<input type=button value=打印预览 onclick= "factory.printing.Preview()">
<script language=javascript>
function window.onload()
{
// -- advanced features
factory.printing.SetMarginMeasure(2) // measure margins in inches
factory.printing.SetPageRange( false, 1, 3) // need pages from 1 to 3
factory.printing.printer = "HP DeskJet 870C"
factory.printing.copies = 2
factory.printing.collate = true
factory.printing.paperSize = "A4"
factory.printing.paperSource = "Manual feed"
// -- basic features
factory.printing.header = "居左显示&b居中显示&b居右显示页码，第&p页/共&P页"
factory.printing.footer = "（自定义页脚）"
factory.printing.portrait = false
factory.printing.leftMargin = 0.75
factory.printing.topMargin = 1.5
factory.printing.rightMargin = 0.75
factory.printing.bottomMargin = 1.5
}
function Print(frame) {
factory.printing.Print( true, frame) // print with prompt
}
</script>
<input type=button value= "打印本页" onclick= "factory.printing.Print(false)">
<input type=button value= "页面设置" onclick= "factory.printing.PageSetup()">
<input type=button value= "打印预览" onclick= "factory.printing.Preview()"><br>
<a href= "http://www.meadroid.com/scriptx/docs/printdoc.htm?static" target=_blank>具体使用手册，更多信息，点这里</a>
classid= "clsid:1663ed61-23eb-11d2-b92f-008048fdd814"
codebase= "http://www.meadroid.com/scriptx/ScriptX.cab#Version=5,60,0,360"
></object>
<input type=button value=页面设置 onclick= "factory.printing.PageSetup()">
<input type=button value=打印预览 onclick= "factory.printing.Preview()">
<script language=javascript>
function window.onload()
{
// -- advanced features
factory.printing.SetMarginMeasure(2) // measure margins in inches
factory.printing.SetPageRange( false, 1, 3) // need pages from 1 to 3
factory.printing.printer = "HP DeskJet 870C"
factory.printing.copies = 2
factory.printing.collate = true
factory.printing.paperSize = "A4"
factory.printing.paperSource = "Manual feed"
// -- basic features
factory.printing.header = "居左显示&b居中显示&b居右显示页码，第&p页/共&P页"
factory.printing.footer = "（自定义页脚）"
factory.printing.portrait = false
factory.printing.leftMargin = 0.75
factory.printing.topMargin = 1.5
factory.printing.rightMargin = 0.75
factory.printing.bottomMargin = 1.5
}
function Print(frame) {
factory.printing.Print( true, frame) // print with prompt
}
</script>
<input type=button value= "打印本页" onclick= "factory.printing.Print(false)">
<input type=button value= "页面设置" onclick= "factory.printing.PageSetup()">
<input type=button value= "打印预览" onclick= "factory.printing.Preview()"><br>
<a href= "http://www.meadroid.com/scriptx/docs/printdoc.htm?static" target=_blank>具体使用手册，更多信息，点这里</a>
//自带的打印预览
WebBrowser.ExecWB(1,1) 打开
Web.ExecWB(2,1) 关闭现在所有的IE窗口，并打开一个新窗口
Web.ExecWB(4,1) 保存网页
Web.ExecWB(6,1) 打印
Web.ExecWB(7,1) 打印预览
Web.ExecWB(8,1) 打印页面设置
Web.ExecWB(10,1) 查看页面属性
Web.ExecWB(15,1) 好像是撤销，有待确认
Web.ExecWB(17,1) 全选
Web.ExecWB(22,1) 刷新
Web.ExecWB(45,1) 关闭窗体无提示
<style media=print>
.Noprint{display:none;}<!--用本样式在打印时隐藏非打印项目-->
.PageNext{page-break-after: always;}<!--控制分页-->
</style>
<object id= "WebBrowser" width=0 height=0 classid= "CLSID:8856F961-340A-11D0-A96B-00C04FD705A2">
</object>
<center class= "Noprint" >
<input type=button value=打印 onclick=document.all.WebBrowser.ExecWB(6,1)>
<input type=button value=直接打印 onclick=document.all.WebBrowser.ExecWB(6,6)>
<input type=button value=页面设置 onclick=document.all.WebBrowser.ExecWB(8,1)>
</p>
<p> <input type=button value=打印预览 onclick=document.all.WebBrowser.ExecWB(7,1)>
</center>
Web.ExecWB(2,1) 关闭现在所有的IE窗口，并打开一个新窗口
Web.ExecWB(4,1) 保存网页
Web.ExecWB(6,1) 打印
Web.ExecWB(7,1) 打印预览
Web.ExecWB(8,1) 打印页面设置
Web.ExecWB(10,1) 查看页面属性
Web.ExecWB(15,1) 好像是撤销，有待确认
Web.ExecWB(17,1) 全选
Web.ExecWB(22,1) 刷新
Web.ExecWB(45,1) 关闭窗体无提示
<style media=print>
.Noprint{display:none;}<!--用本样式在打印时隐藏非打印项目-->
.PageNext{page-break-after: always;}<!--控制分页-->
</style>
<object id= "WebBrowser" width=0 height=0 classid= "CLSID:8856F961-340A-11D0-A96B-00C04FD705A2">
</object>
<center class= "Noprint" >
<input type=button value=打印 onclick=document.all.WebBrowser.ExecWB(6,1)>
<input type=button value=直接打印 onclick=document.all.WebBrowser.ExecWB(6,6)>
<input type=button value=页面设置 onclick=document.all.WebBrowser.ExecWB(8,1)>
</p>
<p> <input type=button value=打印预览 onclick=document.all.WebBrowser.ExecWB(7,1)>
</center>
//去掉打印时的页眉页脚
<script language=
"JavaScript">
var HKEY_Root,HKEY_Path,HKEY_Key;
HKEY_Root= "HKEY_CURRENT_USER";
HKEY_Path= "//Software//Microsoft//Internet Explorer//PageSetup//";
//设置网页打印的页眉页脚为空
function PageSetup_Null()
{
try
{
var Wsh= new ActiveXObject( "WScript.Shell");
HKEY_Key= "header";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "");
HKEY_Key= "footer";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "");
}
catch(e){}
}
//设置网页打印的页眉页脚为默认值
function PageSetup_Default()
{
try
{
var Wsh= new ActiveXObject( "WScript.Shell");
HKEY_Key= "header";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "&w&b页码,&p/&P");
HKEY_Key= "footer";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "&u&b&d");
}
catch(e){}
}
</script>
<input type= "button" value= "清空页码" onclick=PageSetup_Null()>
<input type= "button" value= "恢复页码" onclick=PageSetup_Default()>
var HKEY_Root,HKEY_Path,HKEY_Key;
HKEY_Root= "HKEY_CURRENT_USER";
HKEY_Path= "//Software//Microsoft//Internet Explorer//PageSetup//";
//设置网页打印的页眉页脚为空
function PageSetup_Null()
{
try
{
var Wsh= new ActiveXObject( "WScript.Shell");
HKEY_Key= "header";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "");
HKEY_Key= "footer";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "");
}
catch(e){}
}
//设置网页打印的页眉页脚为默认值
function PageSetup_Default()
{
try
{
var Wsh= new ActiveXObject( "WScript.Shell");
HKEY_Key= "header";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "&w&b页码,&p/&P");
HKEY_Key= "footer";
Wsh.RegWrite(HKEY_Root+HKEY_Path+HKEY_Key, "&u&b&d");
}
catch(e){}
}
</script>
<input type= "button" value= "清空页码" onclick=PageSetup_Null()>
<input type= "button" value= "恢复页码" onclick=PageSetup_Default()>
//浏览器验证
function checkBrowser()
{
this.ver=navigator.appVersion
this.dom=document.getElementById?1:0
this.ie6=( this.ver.indexOf( "MSIE 6")>-1 && this.dom)?1:0;
this.ie5=( this.ver.indexOf( "MSIE 5")>-1 && this.dom)?1:0;
this.ie4=(document.all && ! this.dom)?1:0;
this.ns5=( this.dom && parseInt( this.ver) >= 5) ?1:0;
this.ns4=(document.layers && ! this.dom)?1:0;
this.mac=( this.ver.indexOf('Mac') > -1) ?1:0;
this.ope=(navigator.userAgent.indexOf('Opera')>-1);
this.ie=( this.ie6 || this.ie5 || this.ie4)
this.ns=( this.ns4 || this.ns5)
this.bw=( this.ie6 || this.ie5 || this.ie4 || this.ns5 || this.ns4 || this.mac || this.ope)
this.nbw=(! this.bw)
return this;
}
{
this.ver=navigator.appVersion
this.dom=document.getElementById?1:0
this.ie6=( this.ver.indexOf( "MSIE 6")>-1 && this.dom)?1:0;
this.ie5=( this.ver.indexOf( "MSIE 5")>-1 && this.dom)?1:0;
this.ie4=(document.all && ! this.dom)?1:0;
this.ns5=( this.dom && parseInt( this.ver) >= 5) ?1:0;
this.ns4=(document.layers && ! this.dom)?1:0;
this.mac=( this.ver.indexOf('Mac') > -1) ?1:0;
this.ope=(navigator.userAgent.indexOf('Opera')>-1);
this.ie=( this.ie6 || this.ie5 || this.ie4)
this.ns=( this.ns4 || this.ns5)
this.bw=( this.ie6 || this.ie5 || this.ie4 || this.ns5 || this.ns4 || this.mac || this.ope)
this.nbw=(! this.bw)
return this;
}
//计算内容宽和高
<SCRIPT language=
"javascript">
function test(obj)
{
var range = obj.createTextRange();
alert( "内容区宽度: " + range.boundingWidth
+ "px/r/n内容区高度: " + range.boundingHeight + "px");
}
</SCRIPT>
<BODY>
<Textarea id= "txt" height= "150">sdf</textarea><INPUT type= "button" value= "计算内容宽度" onClick= "test(txt)">
</BODY>
function test(obj)
{
var range = obj.createTextRange();
alert( "内容区宽度: " + range.boundingWidth
+ "px/r/n内容区高度: " + range.boundingHeight + "px");
}
</SCRIPT>
<BODY>
<Textarea id= "txt" height= "150">sdf</textarea><INPUT type= "button" value= "计算内容宽度" onClick= "test(txt)">
</BODY>
//无模式的提示框
function modelessAlert(Msg)
{
window.showModelessDialog( "javascript:alert(/""+escape(Msg)+ "/");window.close();", "", "status:no;resizable:no;help:no;dialogHeight:height:30px;dialogHeight:40px;");
}
{
window.showModelessDialog( "javascript:alert(/""+escape(Msg)+ "/");window.close();", "", "status:no;resizable:no;help:no;dialogHeight:height:30px;dialogHeight:40px;");
}
//屏蔽按键
<html>
<head>
<meta http-equiv= "Content-Type" content= "text/html; charset=gb2312">
<noscript><meta http-equiv= "refresh" content= "0;url=about:noscript"></noscript>
<title>屏蔽鼠标右键、Ctrl+N、Shift+F10、Alt+F4、F11、F5刷新、退格键</title>
</head>
<body>
<script language= "Javascript"><!--
//屏蔽鼠标右键、Ctrl+N、Shift+F10、F11、F5刷新、退格键
//Author: meizz(梅花雨) 2002-6-18
function document.oncontextmenu(){event.returnValue= false;} //屏蔽鼠标右键
function window.onhelp(){ return false} //屏蔽F1帮助
function document.onkeydown()
{
if ((window.event.altKey)&&
((window.event.keyCode==37)|| //屏蔽 Alt+ 方向键 ←
(window.event.keyCode==39))) //屏蔽 Alt+ 方向键 →
{
alert( "不准你使用ALT+方向键前进或后退网页！");
event.returnValue= false;
}
/* 注：这还不是真正地屏蔽 Alt+ 方向键，
因为 Alt+ 方向键弹出警告框时，按住 Alt 键不放，
用鼠标点掉警告框，这种屏蔽方法就失效了。以后若
有哪位高手有真正屏蔽 Alt 键的方法，请告知。*/
if ((event.keyCode==8) || //屏蔽退格删除键
(event.keyCode==116)|| //屏蔽 F5 刷新键
(event.ctrlKey && event.keyCode==82)){ //Ctrl + R
event.keyCode=0;
event.returnValue= false;
}
if (event.keyCode==122){event.keyCode=0;event.returnValue= false;} //屏蔽F11
if (event.ctrlKey && event.keyCode==78) event.returnValue= false; //屏蔽 Ctrl+n
if (event.shiftKey && event.keyCode==121)event.returnValue= false; //屏蔽 shift+F10
if (window.event.srcElement.tagName == "A" && window.event.shiftKey)
window.event.returnValue = false; //屏蔽 shift 加鼠标左键新开一网页
if ((window.event.altKey)&&(window.event.keyCode==115)) //屏蔽Alt+F4
{
window.showModelessDialog( "about:blank", "", "dialogWidth:1px;dialogheight:1px");
return false;
}
}
</script>
屏蔽鼠标右键、Ctrl+N、Shift+F10、Alt+F4、F11、F5刷新、退格键
</body>
</html>
<head>
<meta http-equiv= "Content-Type" content= "text/html; charset=gb2312">
<noscript><meta http-equiv= "refresh" content= "0;url=about:noscript"></noscript>
<title>屏蔽鼠标右键、Ctrl+N、Shift+F10、Alt+F4、F11、F5刷新、退格键</title>
</head>
<body>
<script language= "Javascript"><!--
//屏蔽鼠标右键、Ctrl+N、Shift+F10、F11、F5刷新、退格键
//Author: meizz(梅花雨) 2002-6-18
function document.oncontextmenu(){event.returnValue= false;} //屏蔽鼠标右键
function window.onhelp(){ return false} //屏蔽F1帮助
function document.onkeydown()
{
if ((window.event.altKey)&&
((window.event.keyCode==37)|| //屏蔽 Alt+ 方向键 ←
(window.event.keyCode==39))) //屏蔽 Alt+ 方向键 →
{
alert( "不准你使用ALT+方向键前进或后退网页！");
event.returnValue= false;
}
/* 注：这还不是真正地屏蔽 Alt+ 方向键，
因为 Alt+ 方向键弹出警告框时，按住 Alt 键不放，
用鼠标点掉警告框，这种屏蔽方法就失效了。以后若
有哪位高手有真正屏蔽 Alt 键的方法，请告知。*/
if ((event.keyCode==8) || //屏蔽退格删除键
(event.keyCode==116)|| //屏蔽 F5 刷新键
(event.ctrlKey && event.keyCode==82)){ //Ctrl + R
event.keyCode=0;
event.returnValue= false;
}
if (event.keyCode==122){event.keyCode=0;event.returnValue= false;} //屏蔽F11
if (event.ctrlKey && event.keyCode==78) event.returnValue= false; //屏蔽 Ctrl+n
if (event.shiftKey && event.keyCode==121)event.returnValue= false; //屏蔽 shift+F10
if (window.event.srcElement.tagName == "A" && window.event.shiftKey)
window.event.returnValue = false; //屏蔽 shift 加鼠标左键新开一网页
if ((window.event.altKey)&&(window.event.keyCode==115)) //屏蔽Alt+F4
{
window.showModelessDialog( "about:blank", "", "dialogWidth:1px;dialogheight:1px");
return false;
}
}
</script>
屏蔽鼠标右键、Ctrl+N、Shift+F10、Alt+F4、F11、F5刷新、退格键
</body>
</html>
//屏蔽打印
<style>
@media print{
* {display:none}
}
</style>
//移动的图层，拖动
1.<span style='position:absolute;width:200;height:200;background:red' onmousedown=MouseDown(
this) onmousemove=MouseMove() onmouseup=MouseUp()>meizz</span>
<script language=javascript>
var Obj;
function MouseDown(obj)
{
Obj=obj;
Obj.setCapture();
Obj.l=event.x-Obj.style.pixelLeft;
Obj.t=event.y-Obj.style.pixelTop;
}
function MouseMove()
{
if(Obj!= null)
{
Obj.style.left = event.x-Obj.l;
Obj.style.top = event.y-Obj.t;
}
}
function MouseUp()
{
if(Obj!= null)
{
Obj.releaseCapture();
Obj= null;
}
}
</script>
2.
<div id= "myDiv" src= "logo.gif" ondrag= "doDrag();" onmouseover= "this.style.cursor='hand'" style= "position:absolute;left=100;top=100;" onmousedown= "doMouseDown();">
<a href= "#" onclick= "return false"><h1>wlecome</h1></a>
</div>
<script language= "JavaScript" type= "text/javascript">
var orgMouseX;
var orgMouseY;
var orgObjX;
var orgObjY;
function doDrag()
{
var myObject=document.all.myDiv;
var x=event.clientX;
var y=event.clientY;
myObject.style.left=x-(orgMouseX-orgObjX);
myObject.style.top=y-(orgMouseY-orgObjY);
}
function doMouseDown()
{
orgMouseX=event.clientX;
orgMouseY=event.clientY;
orgObjX=parseInt(document.all.myDiv.style.left);
orgObjY=parseInt(document.all.myDiv.style.top);
}
</script>
<script language=javascript>
var Obj;
function MouseDown(obj)
{
Obj=obj;
Obj.setCapture();
Obj.l=event.x-Obj.style.pixelLeft;
Obj.t=event.y-Obj.style.pixelTop;
}
function MouseMove()
{
if(Obj!= null)
{
Obj.style.left = event.x-Obj.l;
Obj.style.top = event.y-Obj.t;
}
}
function MouseUp()
{
if(Obj!= null)
{
Obj.releaseCapture();
Obj= null;
}
}
</script>
2.
<div id= "myDiv" src= "logo.gif" ondrag= "doDrag();" onmouseover= "this.style.cursor='hand'" style= "position:absolute;left=100;top=100;" onmousedown= "doMouseDown();">
<a href= "#" onclick= "return false"><h1>wlecome</h1></a>
</div>
<script language= "JavaScript" type= "text/javascript">
var orgMouseX;
var orgMouseY;
var orgObjX;
var orgObjY;
function doDrag()
{
var myObject=document.all.myDiv;
var x=event.clientX;
var y=event.clientY;
myObject.style.left=x-(orgMouseX-orgObjX);
myObject.style.top=y-(orgMouseY-orgObjY);
}
function doMouseDown()
{
orgMouseX=event.clientX;
orgMouseY=event.clientY;
orgObjX=parseInt(document.all.myDiv.style.left);
orgObjY=parseInt(document.all.myDiv.style.top);
}
</script>
//文档状态改变
<iframe src=
"a.html" id=
"f" name=
"f" scrolling=
"no" frameborder=0 marginwidth=0 marginheight=0></iframe>
<script>
var doc=window.frames[ "f"].document;
function s(){
if (doc.readyState== "complete"){
document.all.f.style.height=doc.body.scrollHeight
document.all.f.style.width=doc.body.scrollWidth
}
}
doc.onreadystatechange=s
</script>
<script>
var doc=window.frames[ "f"].document;
function s(){
if (doc.readyState== "complete"){
document.all.f.style.height=doc.body.scrollHeight
document.all.f.style.width=doc.body.scrollWidth
}
}
doc.onreadystatechange=s
</script>
//刷新后不变的文本框
//访问剪贴板
//操作COOKIE
function SetCookie(sName, sValue)
{
document.cookie = sName + "=" + escape(sValue) + "; ";
}
function GetCookie(sName)
{
var aCookie = document.cookie.split( "; ");
for ( var i=0; i < aCookie.length; i++)
{
var aCrumb = aCookie[i].split( "=");
if (sName == aCrumb[0])
return unescape(aCrumb[1]);
}
}
function DelCookie(sName)
{
document.cookie = sName + "=" + escape(sValue) + "; expires=Fri, 31 Dec 1999 23:59:59 GMT;";
}
{
document.cookie = sName + "=" + escape(sValue) + "; ";
}
function GetCookie(sName)
{
var aCookie = document.cookie.split( "; ");
for ( var i=0; i < aCookie.length; i++)
{
var aCrumb = aCookie[i].split( "=");
if (sName == aCrumb[0])
return unescape(aCrumb[1]);
}
}
function DelCookie(sName)
{
document.cookie = sName + "=" + escape(sValue) + "; expires=Fri, 31 Dec 1999 23:59:59 GMT;";
}
//setTimeout增加参数
<script>
var _st = window.setTimeout;
window.setTimeout = function(fRef, mDelay) {
if(typeof fRef == ' function'){
var argu = Array.prototype.slice.call(arguments,2);
var f = ( function(){ fRef.apply( null, argu); });
return _st(f, mDelay);
}
return _st(fRef,mDelay);
}
function test(x){
alert(x);
}
window.setTimeout(test,1000,'fason');
</script>
var _st = window.setTimeout;
window.setTimeout = function(fRef, mDelay) {
if(typeof fRef == ' function'){
var argu = Array.prototype.slice.call(arguments,2);
var f = ( function(){ fRef.apply( null, argu); });
return _st(f, mDelay);
}
return _st(fRef,mDelay);
}
function test(x){
alert(x);
}
window.setTimeout(test,1000,'fason');
</script>
//自定义的apply,call
Function.prototype.apply =
function (obj, argu) {
if (obj) obj.constructor.prototype._caller = this;
var argus = new Array();
for ( var i=0;i<argu.length;i++)
argus[i] = "argu[" + i + "]";
var r;
eval( "r = " + (obj ? ( "obj._caller(" + argus.join( ",") + ");") : ( "this(" + argus.join( ",") + ");")));
return r;
};
Function.prototype.call = function (obj) {
var argu = new Array();
for ( var i=1;i<arguments.length;i++)
argu[i-1] = arguments[i];
return this.apply(obj, argu);
};
if (obj) obj.constructor.prototype._caller = this;
var argus = new Array();
for ( var i=0;i<argu.length;i++)
argus[i] = "argu[" + i + "]";
var r;
eval( "r = " + (obj ? ( "obj._caller(" + argus.join( ",") + ");") : ( "this(" + argus.join( ",") + ");")));
return r;
};
Function.prototype.call = function (obj) {
var argu = new Array();
for ( var i=1;i<arguments.length;i++)
argu[i-1] = arguments[i];
return this.apply(obj, argu);
};
//下载文件
function DownURL(strRemoteURL,strLocalURL)
{
try
{
var xmlHTTP= new ActiveXObject( "Microsoft.XMLHTTP");
xmlHTTP.open( "Get",strRemoteURL, false);
xmlHTTP.send();
var adodbStream= new ActiveXObject( "ADODB.Stream");
adodbStream.Type=1; //1=adTypeBinary
adodbStream.Open();
adodbStream.write(xmlHTTP.responseBody);
adodbStream.SaveToFile(strLocalURL,2);
adodbStream.Close();
adodbStream= null;
xmlHTTP= null;
}
catch(e)
{
window.confirm( "下载URL出错!");
}
//window.confirm("下载完成.");
}
{
try
{
var xmlHTTP= new ActiveXObject( "Microsoft.XMLHTTP");
xmlHTTP.open( "Get",strRemoteURL, false);
xmlHTTP.send();
var adodbStream= new ActiveXObject( "ADODB.Stream");
adodbStream.Type=1; //1=adTypeBinary
adodbStream.Open();
adodbStream.write(xmlHTTP.responseBody);
adodbStream.SaveToFile(strLocalURL,2);
adodbStream.Close();
adodbStream= null;
xmlHTTP= null;
}
catch(e)
{
window.confirm( "下载URL出错!");
}
//window.confirm("下载完成.");
}
//检验连接是否有效
//组件是否安装
isComponentInstalled("{6B053A4B-A7EC-4D3D-4567-B8FF8A1A5739}", "componentID"))
//检查网页是否存在
function CheckURL(URL)
{
var xmlhttp = new ActiveXObject( "Microsoft.XMLHTTP");
xmlhttp.Open( "GET",URL, false);
try
{
xmlhttp.Send();
var result = xmlhttp.status;
}
catch(e) { return( false); }
if(result==200)
{
return true;
}
xmlhttp = null;
return false;
}
{
var xmlhttp = new ActiveXObject( "Microsoft.XMLHTTP");
xmlhttp.Open( "GET",URL, false);
try
{
xmlhttp.Send();
var result = xmlhttp.status;
}
catch(e) { return( false); }
if(result==200)
{
return true;
}
xmlhttp = null;
return false;
}
//连接数据库
<script language=
"javascript">
//用 JavaScript 写服务器端连接数据库的代码示例
var conn = new ActiveXObject( "ADODB.Connection");
conn.Open( "Provider=SQLOLEDB.1; Data Source=localhost; User ID=sa; "
+ "Password=; Initial Catalog=pubs");
var rs = new ActiveXObject( "ADODB.Recordset");
var sql= "select * from authors";
rs.open(sql, conn);
shtml = "<table width='100%' border=1>";
shtml += "<tr bgcolor='#f4f4f4'><td>au_id</td><td>au_lname</td><td>au_fname</td><td>phone</td><td>address</td><td> city</td><td>state</td><td>zip</td></tr>";
while(!rs.EOF)
{
shtml += "<tr><td>" + rs( "au_id") + "</td><td>" + rs( "au_lname") + "</td><td>" + rs( "au_fname") + "</td><td>" + rs( "phone") + "</td><td>" + rs( "address") + "</td><td>" + rs( "city") + "</td><td>" + rs( "state") + "</td><td>" + rs( "zip") + "</td></tr>";
rs.moveNext;
}
shtml += "</table>";
document.write(shtml);
rs.close();
rs = null;
conn.close();
conn = null;
</script>
//用 JavaScript 写服务器端连接数据库的代码示例
var conn = new ActiveXObject( "ADODB.Connection");
conn.Open( "Provider=SQLOLEDB.1; Data Source=localhost; User ID=sa; "
+ "Password=; Initial Catalog=pubs");
var rs = new ActiveXObject( "ADODB.Recordset");
var sql= "select * from authors";
rs.open(sql, conn);
shtml = "<table width='100%' border=1>";
shtml += "<tr bgcolor='#f4f4f4'><td>au_id</td><td>au_lname</td><td>au_fname</td><td>phone</td><td>address</td><td> city</td><td>state</td><td>zip</td></tr>";
while(!rs.EOF)
{
shtml += "<tr><td>" + rs( "au_id") + "</td><td>" + rs( "au_lname") + "</td><td>" + rs( "au_fname") + "</td><td>" + rs( "phone") + "</td><td>" + rs( "address") + "</td><td>" + rs( "city") + "</td><td>" + rs( "state") + "</td><td>" + rs( "zip") + "</td></tr>";
rs.moveNext;
}
shtml += "</table>";
document.write(shtml);
rs.close();
rs = null;
conn.close();
conn = null;
</script>
//使用数据岛
<html>
<body>
srno：<input type=text datasrc=#xmldate DataFLD=srno size= "76"><BR>
times：<input type=text datasrc=#xmldate DataFLD=times size= "76"><BR>
<input id= "first" TYPE=button value= "<< 第一条记录" onclick= "xmldate.recordset.moveFirst()">
<input id= "prev" TYPE=button value= "<上一条记录" onclick= "xmldate.recordset.movePrevious()">
<input id= "next" TYPE=button value= "下一条记录>" onclick= "xmldate.recordset.moveNext()">
<input id= "last" TYPE=button value= "最后一条记录>>" onclick= "xmldate.recordset.moveLast()">
<input id= "Add" TYPE=button value= "添加新记录" onclick= "xmldate.recordset.addNew()">
<XML ID= "xmldate">
<infolist>
<info ><srno>20041025-01</srno><times> null</times></info>
<info ><srno>20041101-09</srno><times>2004年10月1日2点22分0秒</times></info>
</infolist>
</XML>
</body>
</html>
<body>
srno：<input type=text datasrc=#xmldate DataFLD=srno size= "76"><BR>
times：<input type=text datasrc=#xmldate DataFLD=times size= "76"><BR>
<input id= "first" TYPE=button value= "<< 第一条记录" onclick= "xmldate.recordset.moveFirst()">
<input id= "prev" TYPE=button value= "<上一条记录" onclick= "xmldate.recordset.movePrevious()">
<input id= "next" TYPE=button value= "下一条记录>" onclick= "xmldate.recordset.moveNext()">
<input id= "last" TYPE=button value= "最后一条记录>>" onclick= "xmldate.recordset.moveLast()">
<input id= "Add" TYPE=button value= "添加新记录" onclick= "xmldate.recordset.addNew()">
<XML ID= "xmldate">
<infolist>
<info ><srno>20041025-01</srno><times> null</times></info>
<info ><srno>20041101-09</srno><times>2004年10月1日2点22分0秒</times></info>
</infolist>
</XML>
</body>
</html>
//获得参数
<body>
<a href= "javascript:location.href=location.href + '?a=1&b=2'">search</a>
<script language= "JavaScript">
<!--
var a = location.search.substr(1);
if(a.length>0)
{
var re = /([^&]*?)/=([^&]*)/g
var s = a.match(re);
for( var i= 0;i<s.length;i++)
{
alert(s[i]);
alert(s[i].split( "=")[1]);
}
}
//-->
</script>
</body>
<a href= "javascript:location.href=location.href + '?a=1&b=2'">search</a>
<script language= "JavaScript">
<!--
var a = location.search.substr(1);
if(a.length>0)
{
var re = /([^&]*?)/=([^&]*)/g
var s = a.match(re);
for( var i= 0;i<s.length;i++)
{
alert(s[i]);
alert(s[i].split( "=")[1]);
}
}
//-->
</script>
</body>
//可编辑SELECT
<input type=text name=re_name style=
"width:100px;height:21px;font-size:10pt;"><span style=
"width:18px;border:0px solid red;"><select name=
"r00" style=
"margin-left:-100px;width:118px; background-color:#FFEEEE;" onChange=
"document.all.re_name.value=this.value;">
<option value= "1">11111111<option>
<option value= "2">222222</option>
<option value= "3">333333</option>
</select>
</span>
<option value= "1">11111111<option>
<option value= "2">222222</option>
<option value= "3">333333</option>
</select>
</span>
//设置光标位置
function getCaret(textbox)
{
var control = document.activeElement;
textbox.focus();
var rang = document.selection.createRange();
rang.setEndPoint( "StartToStart",textbox.createTextRange())
control.focus();
return rang.text.length;
}
function setCaret(textbox,pos)
{
try
{
var r =textbox.createTextRange();
r.moveStart('character',pos);
r.collapse( true);
r.select();
}
catch(e)
{}
}
function selectLength(textbox,start,len)
{
try
{
var r =textbox.createTextRange();
r.moveEnd('character',len-(textbox.value.length-start));
r.moveStart('character',start);
r.select();
}
catch(e)
{ //alert(e.description)}
}
function insertAtCaret(textbox,text)
{
textbox.focus();
document.selection.createRange().text = text;
}
{
var control = document.activeElement;
textbox.focus();
var rang = document.selection.createRange();
rang.setEndPoint( "StartToStart",textbox.createTextRange())
control.focus();
return rang.text.length;
}
function setCaret(textbox,pos)
{
try
{
var r =textbox.createTextRange();
r.moveStart('character',pos);
r.collapse( true);
r.select();
}
catch(e)
{}
}
function selectLength(textbox,start,len)
{
try
{
var r =textbox.createTextRange();
r.moveEnd('character',len-(textbox.value.length-start));
r.moveStart('character',start);
r.select();
}
catch(e)
{ //alert(e.description)}
}
function insertAtCaret(textbox,text)
{
textbox.focus();
document.selection.createRange().text = text;
}
//页内查找
function findInPage(str)
{
var txt, i, found,n = 0;
if (str == "")
{
return false;
}
txt = document.body.createTextRange();
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++)
{
txt.moveStart( "character", 1);
txt.moveEnd( "textedit");
}
if (found)
{
txt.moveStart( "character", -1);
txt.findText(str);
txt.select();
txt.scrollIntoView();
n++;
}
else
{
if (n > 0)
{
n = 0;
findInPage(str);
}
else
{
alert(str + "... 您要找的文字不存在。/n /n请试着输入页面中的关键字再次查找！");
}
}
return false;
}
{
var txt, i, found,n = 0;
if (str == "")
{
return false;
}
txt = document.body.createTextRange();
for (i = 0; i <= n && (found = txt.findText(str)) != false; i++)
{
txt.moveStart( "character", 1);
txt.moveEnd( "textedit");
}
if (found)
{
txt.moveStart( "character", -1);
txt.findText(str);
txt.select();
txt.scrollIntoView();
n++;
}
else
{
if (n > 0)
{
n = 0;
findInPage(str);
}
else
{
alert(str + "... 您要找的文字不存在。/n /n请试着输入页面中的关键字再次查找！");
}
}
return false;
}
//书
http://www.itpub.net/attachment.php?s=&postid=1894598
http://www.wrclub.net/down/listdown.aspx?id=1341
http://www.wrclub.net/down/listdown.aspx?id=1341
//操作EXECL
<script language=
"javascript">
function jStartExcel() {
var xls = new ActiveXObject ( "Excel.Application" );
xls.visible = true;
var newBook = xls.Workbooks.Add;
newBook.Worksheets.Add;
newBook.Worksheets(1).Activate;
xls.ActiveWorkBook.ActiveSheet.PageSetup.Orientation = 2;
xls.ActiveWorkBook.ActiveSheet.PageSetup.PaperSize = 5;
newBook.Worksheets(1).Columns( "A").columnwidth=50;
newBook.Worksheets(1).Columns( "A").WrapText = true;
newBook.Worksheets(1).Columns( "B").columnwidth=50;
newBook.Worksheets(1).Columns( "B").WrapText = true;
newBook.Worksheets(1).Range( "A1:B1000").NumberFormat = "0";
newBook.Worksheets(1).Range( "A1:B1000").HorizontalAlignment = -4131;
newBook.Worksheets(1).Cells(1,1).Interior.ColorIndex= "15";
newBook.Worksheets(1).Cells(1,1).value= "First Column, First Cell";
newBook.Worksheets(1).Cells(2,1).value= "First Column, Second Cell";
newBook.Worksheets(1).Cells(1,2).value= "Second Column, First Cell";
newBook.Worksheets(1).Cells(2,2).value= "Second Column, Second Cell";
newBook.Worksheets(1).Name= "My First WorkSheet";
}
</script>
function jStartExcel() {
var xls = new ActiveXObject ( "Excel.Application" );
xls.visible = true;
var newBook = xls.Workbooks.Add;
newBook.Worksheets.Add;
newBook.Worksheets(1).Activate;
xls.ActiveWorkBook.ActiveSheet.PageSetup.Orientation = 2;
xls.ActiveWorkBook.ActiveSheet.PageSetup.PaperSize = 5;
newBook.Worksheets(1).Columns( "A").columnwidth=50;
newBook.Worksheets(1).Columns( "A").WrapText = true;
newBook.Worksheets(1).Columns( "B").columnwidth=50;
newBook.Worksheets(1).Columns( "B").WrapText = true;
newBook.Worksheets(1).Range( "A1:B1000").NumberFormat = "0";
newBook.Worksheets(1).Range( "A1:B1000").HorizontalAlignment = -4131;
newBook.Worksheets(1).Cells(1,1).Interior.ColorIndex= "15";
newBook.Worksheets(1).Cells(1,1).value= "First Column, First Cell";
newBook.Worksheets(1).Cells(2,1).value= "First Column, Second Cell";
newBook.Worksheets(1).Cells(1,2).value= "Second Column, First Cell";
newBook.Worksheets(1).Cells(2,2).value= "Second Column, Second Cell";
newBook.Worksheets(1).Name= "My First WorkSheet";
}
</script>
//自定义提示条
<a href=
"#" title=
"这是提示">tip</a>
<script Language= "JavaScript">
//***********默认设置定义.*********************
tPopWait=50; //停留tWait豪秒后显示提示。
tPopShow=5000; //显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=99;
//***************内部变量定义*****************
sPop= null;
curShow= null;
tFadeOut= null;
tFadeIn= null;
tFadeWaiting= null;
document.write( "<style type='text/css'id='defaultPopStyle'>");
document.write( ".cPopText { background-color: #F8F8F5;color:#000000; border: 1px #000000 solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");
document.write( "</style>");
document.write( "<div id='dypopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");
function showPopupText(){
var o=event.srcElement;
MouseX=event.x;
MouseY=event.y;
if(o.alt!= null && o.alt!= ""){o.dypop=o.alt;o.alt= ""};
if(o.title!= null && o.title!= ""){o.dypop=o.title;o.title= ""};
if(o.dypop!=sPop) {
sPop=o.dypop;
clearTimeout(curShow);
clearTimeout(tFadeOut);
clearTimeout(tFadeIn);
clearTimeout(tFadeWaiting);
if(sPop== null || sPop== "") {
dypopLayer.innerHTML= "";
dypopLayer.style.filter= "Alpha()";
dypopLayer.filters.Alpha.opacity=0;
}
else {
if(o.dyclass!= null) popStyle=o.dyclass
else popStyle= "cPopText";
curShow=setTimeout( "showIt()",tPopWait);
}
}
}
function showIt(){
dypopLayer.className=popStyle;
dypopLayer.innerHTML=sPop;
popWidth=dypopLayer.clientWidth;
popHeight=dypopLayer.clientHeight;
if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
else popLeftAdjust=0;
if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
else popTopAdjust=0;
dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
dypopLayer.style.filter= "Alpha(Opacity=0)";
fadeOut();
}
function fadeOut(){
if(dypopLayer.filters.Alpha.opacity<popOpacity) {
dypopLayer.filters.Alpha.opacity+=showPopStep;
tFadeOut=setTimeout( "fadeOut()",1);
}
else {
dypopLayer.filters.Alpha.opacity=popOpacity;
tFadeWaiting=setTimeout( "fadeIn()",tPopShow);
}
}
function fadeIn(){
if(dypopLayer.filters.Alpha.opacity>0) {
dypopLayer.filters.Alpha.opacity-=1;
tFadeIn=setTimeout( "fadeIn()",1);
}
}
document.onmouseover=showPopupText;
</script>
<script Language= "JavaScript">
//***********默认设置定义.*********************
tPopWait=50; //停留tWait豪秒后显示提示。
tPopShow=5000; //显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=99;
//***************内部变量定义*****************
sPop= null;
curShow= null;
tFadeOut= null;
tFadeIn= null;
tFadeWaiting= null;
document.write( "<style type='text/css'id='defaultPopStyle'>");
document.write( ".cPopText { background-color: #F8F8F5;color:#000000; border: 1px #000000 solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px; height: 20px; padding-top: 2px; padding-bottom: 2px; filter: Alpha(Opacity=0)}");
document.write( "</style>");
document.write( "<div id='dypopLayer' style='position:absolute;z-index:1000;' class='cPopText'></div>");
function showPopupText(){
var o=event.srcElement;
MouseX=event.x;
MouseY=event.y;
if(o.alt!= null && o.alt!= ""){o.dypop=o.alt;o.alt= ""};
if(o.title!= null && o.title!= ""){o.dypop=o.title;o.title= ""};
if(o.dypop!=sPop) {
sPop=o.dypop;
clearTimeout(curShow);
clearTimeout(tFadeOut);
clearTimeout(tFadeIn);
clearTimeout(tFadeWaiting);
if(sPop== null || sPop== "") {
dypopLayer.innerHTML= "";
dypopLayer.style.filter= "Alpha()";
dypopLayer.filters.Alpha.opacity=0;
}
else {
if(o.dyclass!= null) popStyle=o.dyclass
else popStyle= "cPopText";
curShow=setTimeout( "showIt()",tPopWait);
}
}
}
function showIt(){
dypopLayer.className=popStyle;
dypopLayer.innerHTML=sPop;
popWidth=dypopLayer.clientWidth;
popHeight=dypopLayer.clientHeight;
if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
else popLeftAdjust=0;
if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
else popTopAdjust=0;
dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
dypopLayer.style.filter= "Alpha(Opacity=0)";
fadeOut();
}
function fadeOut(){
if(dypopLayer.filters.Alpha.opacity<popOpacity) {
dypopLayer.filters.Alpha.opacity+=showPopStep;
tFadeOut=setTimeout( "fadeOut()",1);
}
else {
dypopLayer.filters.Alpha.opacity=popOpacity;
tFadeWaiting=setTimeout( "fadeIn()",tPopShow);
}
}
function fadeIn(){
if(dypopLayer.filters.Alpha.opacity>0) {
dypopLayer.filters.Alpha.opacity-=1;
tFadeIn=setTimeout( "fadeIn()",1);
}
}
document.onmouseover=showPopupText;
</script>
//插入文字
document.onclick =
function(){
var oSource = window.event.srcElement;
if(oSource.tagName!= "DIV")
return false;
var sel = document.selection;
if (sel!= null) {
var rng = sel.createRange();
if (rng!= null)
rng.pasteHTML( "<font color=red>插入文字</font>");
}
}
var oSource = window.event.srcElement;
if(oSource.tagName!= "DIV")
return false;
var sel = document.selection;
if (sel!= null) {
var rng = sel.createRange();
if (rng!= null)
rng.pasteHTML( "<font color=red>插入文字</font>");
}
}
//netscapte下操作xml
//判断键值
//禁止FSO
1.注销组件
regsvr32 /u scrrun.dll
2.修改PROGID
HKEY_CLASSES_ROOT/Scripting.FileSystemObject
Scripting.FileSystemObject
3.对于使用object的用户，修改HKEY_CLASSES_ROOT/Scripting.
regsvr32 /u scrrun.dll
2.修改PROGID
HKEY_CLASSES_ROOT/Scripting.FileSystemObject
Scripting.FileSystemObject
3.对于使用object的用户，修改HKEY_CLASSES_ROOT/Scripting.
//省略号
//检测media play版本
//图象按比例
//细线SELECT
function getComputerName()
{
var objWMIService = GetObject( "Winmgmts:root/cimv2");
for(e = new Enumerator(objWMIService) ; !e.atEnd() ; e.moveNext())
{
var getComputer = e.item();
return getComputer.Name;
}
}
{
var objWMIService = GetObject( "Winmgmts:root/cimv2");
for(e = new Enumerator(objWMIService) ; !e.atEnd() ; e.moveNext())
{
var getComputer = e.item();
return getComputer.Name;
}
}
//条件编译
<script language=javascript>
/*@cc_on @*/
/*@if (@_win32 && @_jscript_version>5)
function window.confirm(str)
{
execScript("n = msgbox('"+ str +"', 257)", "vbscript");
return(n == 1);
}
@end @*/
</script>
/*@cc_on @*/
/*@if (@_win32 && @_jscript_version>5)
function window.confirm(str)
{
execScript("n = msgbox('"+ str +"', 257)", "vbscript");
return(n == 1);
}
@end @*/
</script>
//取得innerText
<SCRIPT LANGUAGE=
"JavaScript">
<!--
var xmlDoc = new ActiveXObject( "Msxml2.DOMDocument.4.0");
var currNode;
xmlDoc.async = false;
xmlDoc.async = false;
xmlDoc.loadXML( "<TABLENAME> 你好你阿三 大法 司法等四 </TABLENAME>");
currNode = xmlDoc.documentElement;
var s = currNode.xml;
var r = //<([^/>/s]*?)[^/>]*?/>([^/<]*?)/<///1/>/
var b = s.replace(r, "$2");
alert(b);
//-->
</SCRIPT>
<!--
var xmlDoc = new ActiveXObject( "Msxml2.DOMDocument.4.0");
var currNode;
xmlDoc.async = false;
xmlDoc.async = false;
xmlDoc.loadXML( "<TABLENAME> 你好你阿三 大法 司法等四 </TABLENAME>");
currNode = xmlDoc.documentElement;
var s = currNode.xml;
var r = //<([^/>/s]*?)[^/>]*?/>([^/<]*?)/<///1/>/
var b = s.replace(r, "$2");
alert(b);
//-->
</SCRIPT>
//mergeAttributes 复制所有读/写标签属性到指定元素。
<SCRIPT>
function fnMerge(){
oSource.children[1].mergeAttributes(oSource.children[0]);
}
</SCRIPT>
<SPAN ID=oSource>
<DIV
ID= "oDiv"
ATTRIBUTE1= "true"
ATTRIBUTE2= "true"
onclick= "alert('click');"
onmouseover= "this.style.color='#0000FF';"
onmouseout= "this.style.color='#000000';"
>
This is a sample <B>DIV</B> element.
</DIV>
<DIV ID= "oDiv2">
This is another sample <B>DIV</B> element.
</DIV>
</SPAN>
<INPUT
TYPE= "button"
VALUE= "Merge Attributes"
onclick= "fnMerge()"
>
function fnMerge(){
oSource.children[1].mergeAttributes(oSource.children[0]);
}
</SCRIPT>
<SPAN ID=oSource>
<DIV
ID= "oDiv"
ATTRIBUTE1= "true"
ATTRIBUTE2= "true"
onclick= "alert('click');"
onmouseover= "this.style.color='#0000FF';"
onmouseout= "this.style.color='#000000';"
>
This is a sample <B>DIV</B> element.
</DIV>
<DIV ID= "oDiv2">
This is another sample <B>DIV</B> element.
</DIV>
</SPAN>
<INPUT
TYPE= "button"
VALUE= "Merge Attributes"
onclick= "fnMerge()"
>
<
span style="border:1px solid #000000; position:absolute; overflow:hidden;" >
< select style="margin:-2px;">
< option>1111< /option>
< option>11111111111111< /option>
< option>111111111< /option>
< /select>< /span>
< select style="margin:-2px;">
< option>1111< /option>
< option>11111111111111< /option>
< option>111111111< /option>
< /select>< /span>
//Import
function Import() {
for( var i=0; i<arguments.length; i++ ) {
var file = arguments[i];
if ( file.match(//.js$/i))
document.write('<script type=/"text/javascript/ " src=/"' + file + '/"></sc' + 'ript>');
else
document.write('<style type=/"text/css/">@import /"' + file + '/" ;</style>');
}
};
for( var i=0; i<arguments.length; i++ ) {
var file = arguments[i];
if ( file.match(//.js$/i))
document.write('<script type=/"text/javascript/ " src=/"' + file + '/"></sc' + 'ript>');
else
document.write('<style type=/"text/css/">@import /"' + file + '/" ;</style>');
}
};
//js枚举
<script language=
"JavaScript">
<!--
//图片按比例缩放
var flag= false;
function DrawImage(ImgD){
var image= new Image();
var iwidth = 80; //定义允许图片宽度
var iheight = 80; //定义允许图片高度
image.src=ImgD.src;
if(image.width>0 && image.height>0){
flag= true;
if(image.width/image.height>= iwidth/iheight){
if(image.width>iwidth){
ImgD.width=iwidth;
ImgD.height=(image.height*iwidth)/image.width;
} else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+ "×"+image.height;
}
else{
if(image.height>iheight){
ImgD.height=iheight;
ImgD.width=(image.width*iheight)/image.height;
} else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+ "×"+image.height;
}
}
}
//-->
</script>
<img src= ".." onload = "DrawImage(this)">
<!--
//图片按比例缩放
var flag= false;
function DrawImage(ImgD){
var image= new Image();
var iwidth = 80; //定义允许图片宽度
var iheight = 80; //定义允许图片高度
image.src=ImgD.src;
if(image.width>0 && image.height>0){
flag= true;
if(image.width/image.height>= iwidth/iheight){
if(image.width>iwidth){
ImgD.width=iwidth;
ImgD.height=(image.height*iwidth)/image.width;
} else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+ "×"+image.height;
}
else{
if(image.height>iheight){
ImgD.height=iheight;
ImgD.width=(image.width*iheight)/image.height;
} else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+ "×"+image.height;
}
}
}
//-->
</script>
<img src= ".." onload = "DrawImage(this)">
<IE:clientCaps ID=
"oClientCaps" style=
"{behavior:url(#default#clientcaps)}" />
<SCRIPT>
var flash= "";
WMPVersion= oClientCaps.getComponentVersion( "{22D6F312-B0F6-11D0-94AB-0080C74C7E95}", "ComponentID");
if (WMPVersion != "") {
flash = "";
var version = WMPVersion.split( ",");
var i;
for (i = 0; i < version.length; i++) {
if (i != 0)
flash += ".";
flash += version[i];
}
document.write( "您的Windows Media Player 版本是:"+flash+ "<p>");
}
</SCRIPT>
<SCRIPT>
var flash= "";
WMPVersion= oClientCaps.getComponentVersion( "{22D6F312-B0F6-11D0-94AB-0080C74C7E95}", "ComponentID");
if (WMPVersion != "") {
flash = "";
var version = WMPVersion.split( ",");
var i;
for (i = 0; i < version.length; i++) {
if (i != 0)
flash += ".";
flash += version[i];
}
document.write( "您的Windows Media Player 版本是:"+flash+ "<p>");
}
</SCRIPT>
<DIV STYLE=
"width: 120px; height: 50px; border: 1px solid blue;
overflow: hidden; text-overflow:ellipsis">
<NOBR>就是比如有一行文字，很长，表格内一行显示不下.</NOBR>
</DIV>
overflow: hidden; text-overflow:ellipsis">
<NOBR>就是比如有一行文字，很长，表格内一行显示不下.</NOBR>
</DIV>
<html>
<meta http-equiv= "Content-Type" content= "text/html; charset=gb2312">
<head>
<script language= "javascript">
var ie =navigator.appName== "Microsoft Internet Explorer"? true: false;
function keyDown(e)
{
if(!ie)
{
var nkey=e.which;
var iekey='现在是ns浏览器';
var realkey= String.fromCharCode(e.which);
}
if(ie)
{
var iekey=event.keyCode;
var nkey='现在是ie浏览器';
var realkey= String.fromCharCode(event.keyCode);
if(event.keyCode==32){realkey='/' 空格/''}
if(event.keyCode==13){realkey='/' 回车/''}
if(event.keyCode==27){realkey='/' Esc/''}
if(event.keyCode==16){realkey='/' Shift/''}
if(event.keyCode==17){realkey='/' Ctrl/''}
if(event.keyCode==18){realkey='/' Alt/''}
}
alert('ns浏览器中键值:'+nkey+'/n'+'ie浏览器中键值:'+iekey+'/n'+'实际键为'+realkey);
}
document.onkeydown = keyDown;
</script>
</head>
<body>
//Javascript Document.
<hr>
<center>
<h3>请按任意一个键。。。。</h3>
</center>
</body>
</html>
<meta http-equiv= "Content-Type" content= "text/html; charset=gb2312">
<head>
<script language= "javascript">
var ie =navigator.appName== "Microsoft Internet Explorer"? true: false;
function keyDown(e)
{
if(!ie)
{
var nkey=e.which;
var iekey='现在是ns浏览器';
var realkey= String.fromCharCode(e.which);
}
if(ie)
{
var iekey=event.keyCode;
var nkey='现在是ie浏览器';
var realkey= String.fromCharCode(event.keyCode);
if(event.keyCode==32){realkey='/' 空格/''}
if(event.keyCode==13){realkey='/' 回车/''}
if(event.keyCode==27){realkey='/' Esc/''}
if(event.keyCode==16){realkey='/' Shift/''}
if(event.keyCode==17){realkey='/' Ctrl/''}
if(event.keyCode==18){realkey='/' Alt/''}
}
alert('ns浏览器中键值:'+nkey+'/n'+'ie浏览器中键值:'+iekey+'/n'+'实际键为'+realkey);
}
document.onkeydown = keyDown;
</script>
</head>
<body>
//Javascript Document.
<hr>
<center>
<h3>请按任意一个键。。。。</h3>
</center>
</body>
</html>
doc =
new
ActiveXObject(
"Msxml2.DOMDocument");
doc = new ActiveXObject( "Microsoft.XMLDOM")
->>
doc = ( new DOMParser()).parseFromString(sXML,'text/xml')
doc = new ActiveXObject( "Microsoft.XMLDOM")
->>
doc = ( new DOMParser()).parseFromString(sXML,'text/xml')
function getXML(URL)
{
var xmlhttp = new ActiveXObject( "microsoft.xmlhttp");
xmlhttp.Open( "GET",URL, false);
try
{
xmlhttp.Send();
}
catch(e){}
finally
{
var result = xmlhttp.responseText;
if(result)
{
if(xmlhttp.Status==200)
{
return( true);
}
else
{
return( false);
}
}
else
{
return( false);
}
}
}
{
var xmlhttp = new ActiveXObject( "microsoft.xmlhttp");
xmlhttp.Open( "GET",URL, false);
try
{
xmlhttp.Send();
}
catch(e){}
finally
{
var result = xmlhttp.responseText;
if(result)
{
if(xmlhttp.Status==200)
{
return( true);
}
else
{
return( false);
}
}
else
{
return( false);
}
}
}
//POST代替FORM
<SCRIPT language=
"VBScript">
Function URLEncoding(vstrIn)
strReturn = ""
For i = 1 To Len(vstrIn)
ThisChr = Mid(vStrIn,i,1)
If Abs(Asc(ThisChr)) < &HFF Then
strReturn = strReturn & ThisChr
Else
innerCode = Asc(ThisChr)
If innerCode < 0 Then
innerCode = innerCode + &H10000
End If
Hight8 = (innerCode And &HFF00)/ &HFF
Low8 = innerCode And &HFF
strReturn = strReturn & "%" & Hex(Hight8) & "%" & Hex(Low8)
End If
Next
URLEncoding = strReturn
End Function
Function bytes2BSTR(vIn)
strReturn = ""
For i = 1 To LenB(vIn)
ThisCharCode = AscB(MidB(vIn,i,1))
If ThisCharCode < &H80 Then
strReturn = strReturn & Chr(ThisCharCode)
Else
NextCharCode = AscB(MidB(vIn,i+1,1))
strReturn = strReturn & Chr(CLng(ThisCharCode) * &H100 + CInt(NextCharCode))
i = i + 1
End If
Next
bytes2BSTR = strReturn
End Function
dim strA,oReq
strA = URLEncoding( "submit1=Submit&text1=中文")
set oReq = CreateObject( "MSXML2.XMLHTTP")
oReq.open "POST", "http://ServerName/VDir/TstResult.asp",false
oReq.setRequestHeader "Content-Length",Len(strA)
oReq.setRequestHeader "CONTENT-TYPE", "application/x-www-form-urlencoded"
oReq.send strA
msgbox bytes2BSTR(oReq.responseBody)
</SCRIPT>
Function URLEncoding(vstrIn)
strReturn = ""
For i = 1 To Len(vstrIn)
ThisChr = Mid(vStrIn,i,1)
If Abs(Asc(ThisChr)) < &HFF Then
strReturn = strReturn & ThisChr
Else
innerCode = Asc(ThisChr)
If innerCode < 0 Then
innerCode = innerCode + &H10000
End If
Hight8 = (innerCode And &HFF00)/ &HFF
Low8 = innerCode And &HFF
strReturn = strReturn & "%" & Hex(Hight8) & "%" & Hex(Low8)
End If
Next
URLEncoding = strReturn
End Function
Function bytes2BSTR(vIn)
strReturn = ""
For i = 1 To LenB(vIn)
ThisCharCode = AscB(MidB(vIn,i,1))
If ThisCharCode < &H80 Then
strReturn = strReturn & Chr(ThisCharCode)
Else
NextCharCode = AscB(MidB(vIn,i+1,1))
strReturn = strReturn & Chr(CLng(ThisCharCode) * &H100 + CInt(NextCharCode))
i = i + 1
End If
Next
bytes2BSTR = strReturn
End Function
dim strA,oReq
strA = URLEncoding( "submit1=Submit&text1=中文")
set oReq = CreateObject( "MSXML2.XMLHTTP")
oReq.open "POST", "http://ServerName/VDir/TstResult.asp",false
oReq.setRequestHeader "Content-Length",Len(strA)
oReq.setRequestHeader "CONTENT-TYPE", "application/x-www-form-urlencoded"
oReq.send strA
msgbox bytes2BSTR(oReq.responseBody)
</SCRIPT>
//readyState是xmlhttp返回数据的进度，0=载入中,1=未初始化,2=已载入,3=运行中,4=完成
(1)拖拽访问
event.dataTransfer.setData( "URL", oImage.src);
sImageURL = event.dataTransfer.getData( "URL")
(2)普通访问
window.clipboardData.setData( "Text",oSource.innerText);
window.clipboardData.getData( "Text");
event.dataTransfer.setData( "URL", oImage.src);
sImageURL = event.dataTransfer.getData( "URL")
(2)普通访问
window.clipboardData.setData( "Text",oSource.innerText);
window.clipboardData.getData( "Text");
<HTML>
<HEAD>
<META NAME= "save" CONTENT= "history">
<STYLE>
.sHistory {behavior:url(#default#savehistory);}
</STYLE>
</HEAD>
<BODY>
<INPUT class=sHistory type=text id=oPersistInput>
</BODY>
</HTML>
<HEAD>
<META NAME= "save" CONTENT= "history">
<STYLE>
.sHistory {behavior:url(#default#savehistory);}
</STYLE>
</HEAD>
<BODY>
<INPUT class=sHistory type=text id=oPersistInput>
</BODY>
</HTML>
<p style=
"page-break-after:always">page1</p>
<p style= "page-break-after:always">page2</p>
<p style= "page-break-after:always">page2</p>
<meta name=
"ROBOTS" content=
"属性值">
其中属性值有以下一些:
属性值为 "all": 文件将被检索，且页上链接可被查询；
属性值为 "none": 文件不被检索，而且不查询页上的链接；
属性值为 "index": 文件将被检索；
属性值为 "follow": 查询页上的链接；
属性值为 "noindex": 文件不检索，但可被查询链接；
属性值为 "nofollow":
其中属性值有以下一些:
属性值为 "all": 文件将被检索，且页上链接可被查询；
属性值为 "none": 文件不被检索，而且不查询页上的链接；
属性值为 "index": 文件将被检索；
属性值为 "follow": 查询页上的链接；
属性值为 "noindex": 文件不检索，但可被查询链接；
属性值为 "nofollow":
<object id=min classid=
"clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
<param name= "Command" value= "Minimize"></object>
<object id=max classid= "clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
<param name= "Command" value= "Maximize"></object>
<OBJECT id=close classid= "clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">
<PARAM NAME= "Command" value= "Close"></OBJECT>
<input type=button value=最小化 onclick=min.Click()>
<input type=button value=最大化 onclick=max.Click()>
<input type=button value=关闭 onclick=close.Click()>
<param name= "Command" value= "Minimize"></object>
<object id=max classid= "clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
<param name= "Command" value= "Maximize"></object>
<OBJECT id=close classid= "clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">
<PARAM NAME= "Command" value= "Close"></OBJECT>
<input type=button value=最小化 onclick=min.Click()>
<input type=button value=最大化 onclick=max.Click()>
<input type=button value=关闭 onclick=close.Click()>
<META HTTP-EQUIV=
"pragma" CONTENT=
"no-cache">
<META HTTP-EQUIV= "Cache-Control" CONTENT= "no-cache, must-revalidate">
<META HTTP-EQUIV= "expires" CONTENT= "0">
<META HTTP-EQUIV= "Cache-Control" CONTENT= "no-cache, must-revalidate">
<META HTTP-EQUIV= "expires" CONTENT= "0">
<input type=button value=导入收藏夹 onclick=
"window.external.ImportExportFavorites(true,'http://localhost');">
<input type=button value=导出收藏夹 onclick= "window.external.ImportExportFavorites(false,'http://localhost');">
<input type=button value=整理收藏夹 onclick= "window.external.ShowBrowserUI('OrganizeFavorites', null)">
<input type=button value=语言设置 onclick= "window.external.ShowBrowserUI('LanguageDialog', null)">
<input type=button value=加入收藏夹 onclick= "window.external.AddFavorite('http://www.google.com/', 'google')">
<input type=button value=加入到频道 onclick= "window.external.addChannel('http://www.google.com/')">
<input type=button value=加入到频道 onclick= "window.external.showBrowserUI('PrivacySettings',null)">
<input type=button value=导出收藏夹 onclick= "window.external.ImportExportFavorites(false,'http://localhost');">
<input type=button value=整理收藏夹 onclick= "window.external.ShowBrowserUI('OrganizeFavorites', null)">
<input type=button value=语言设置 onclick= "window.external.ShowBrowserUI('LanguageDialog', null)">
<input type=button value=加入收藏夹 onclick= "window.external.AddFavorite('http://www.google.com/', 'google')">
<input type=button value=加入到频道 onclick= "window.external.addChannel('http://www.google.com/')">
<input type=button value=加入到频道 onclick= "window.external.showBrowserUI('PrivacySettings',null)">
<input type=text onkeypress=
"return event.keyCode>=48&&event.keyCode<=57||(this.value.indexOf('.')<0?event.keyCode==46:false)" onpaste=
"return !clipboardData.getData('text').match(//D/)" ondragenter=
"return false">
-----------------------------------------------------------------------------------------------------------------------------------------------------
IE 中：
document.body.clientWidth ==> BODY 对象宽度
document.body.clientHeight ==> BODY 对象高度
document.documentElement.clientWidth ==> 可见区域宽度
document.documentElement.clientHeight ==> 可见区域高度
FireFox 中：
document.body.clientWidth ==> BODY 对象宽度
document.body.clientHeight ==> BODY 对象高度
document.documentElement.clientWidth ==> 可见区域宽度
document.documentElement.clientHeight ==> 可见区域高度
Opera 中：
document.body.clientWidth ==> 可见区域宽度
document.body.clientHeight ==> 可见区域高度
document.documentElement.clientWidth ==> 页面对象宽度（即 BODY 对象宽度加上 Margin 宽）
document.documentElement.clientHeight ==> 页面对象高度（即 BODY 对象高度加上 Margin 高）
没有定义 W3C 的标准，则
IE 为：
document.documentElement.clientWidth ==> 0
document.documentElement.clientHeight ==> 0
FireFox 为：
document.documentElement.clientWidth ==> 页面对象宽度（即 BODY 对象宽度加上 Margin 宽） document.documentElement.clientHeight ==> 页面对象高度（即 BODY 对象高度加上 Margin 高）
Opera 为：
document.documentElement.clientWidth ==> 页面对象宽度（即 BODY 对象宽度加上 Margin 宽） document.documentElement.clientHeight ==> 页面对象高度（即 BODY 对象高度加上 Margin 高）
网页可见区域宽： document.body.clientWidth
网页可见区域高： document.body.clientHeight
网页可见区域宽： document.body.offsetWidth ( 包括边线的宽 )
网页可见区域高： document.body.offsetHeight ( 包括边线的高 )
网页正文全文宽： document.body.scrollWidth
网页正文全文高： document.body.scrollHeight
网页被卷去的高： document.body.scrollTop
网页被卷去的左： document.body.scrollLeft
网页正文部分上： window.screenTop
网页正文部分左： window.screenLeft
屏幕分辨率的高： window.screen.height
屏幕分辨率的宽： window.screen.width
屏幕可用工作区高度： window.screen.availHeight
屏幕可用工作区宽度： window.screen.availWidth
HTML 精确定位 :scrollLeft,scrollWidth,clientWidth,offsetWidth
scrollHeight: 获取对象的滚动高度。
scrollLeft: 设置或获取位于对象左边界和窗口中目前可见内容的最左端之间的距离
scrollTop: 设置或获取位于对象最顶端和窗口中可见内容的最顶端之间的距离
scrollWidth: 获取对象的滚动宽度
offsetHeight: 获取对象相对于版面或由父坐标 offsetParent 属性指定的父坐标的高度
offsetLeft: 获取对象相对于版面或由 offsetParent 属性指定的父坐标的计算左侧位置
offsetTop: 获取对象相对于版面或由 offsetTop 属性指定的父坐标的计算顶端位置
event.clientX 相对文档的水平座标
event.clientY 相对文档的垂直座标
event.offsetX 相对容器的水平坐标
event.offsetY 相对容器的垂直坐标
document.documentElement.scrollTop 垂直方向滚动的值
event.clientX+document.documentElement.scrollTop 相对文档的水平座标 + 垂直方向滚动的量
实现代码
< !DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<title> 请调整浏览器窗口 </title> <meta http-equiv="content-type" content="text/html; charset=gb2312">
</meta></head>
<body>
<h2 align="center"> 请调整浏览器窗口大小 </h2><hr />
<form action="#" method="get" name="form1" id="form1">
<!-- 显示浏览器窗口的实际尺寸 -->
浏览器窗口 的 实际高度 : <input type="text" name="availHeight" size="4"/><br />
浏览器窗口 的 实际宽度 : <input type="text" name="availWidth" size="4"/><br />
</form>
<script type="text/javascript">
<!--
var winWidth = 0;
var winHeight = 0;
function findDimensions() // 函数：获取尺寸
{
// 获取窗口宽度
if (window.innerWidth)
winWidth = window.innerWidth;
else if ((document.body) && (document.body.clientWidth))
winWidth = document.body.clientWidth;
// 获取窗口高度
if (window.innerHeight)
winHeight = window.innerHeight;
else if ((document.body) && (document.body.clientHeight))
winHeight = document.body.clientHeight;
// 通过深入 Document 内部对 body 进行检测，获取窗口大小
if (document.documentElement && document.documentElement.clientHeight && document.documentElement.clientWidth)
{
winHeight = document.documentElement.clientHeight;
winWidth = document.documentElement.clientWidth;
}
// 结果输出至两个文本框
document.form1.availHeight.value= winHeight;
document.form1.availWidth.value= winWidth;
}
findDimensions();
// 调用函数，获取数值
window.onresize=findDimensions;
//-->
</script>
</body>