//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,''))"
//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>
//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()
}
}
//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>
//获得控件的绝对位置(2)
oRect = obj.getBoundingClientRect();
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()">
//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
//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>
//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>
//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()>
//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;
}
//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>
//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;");
}
//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>
//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>
//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>
//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;";
}
//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>
//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);
};
//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.");
}
//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;
}
//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>
//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>
//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>
//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>
//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;
}
//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;
}
//书
http://www.itpub.net/attachment.php?s=&postid=1894598
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>
//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>
//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>");
}
}
//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.
//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;
}
}
//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>
//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,
"$2");
alert(b);
//-->
</SCRIPT>
//mergeAttributes 复制所有读/写标签属性到指定元素。
<SCRIPT>
function fnMerge(){
oSource.children[1].mergeAttributes(oSource.children[0]);
}
</SCRIPT>
<SPAN ID=oSource>
<DIV
ID=
"oDiv"
ATTRIBUTE1=
"true"
ATTRIBUTE2=
"true"
onclick=
"alert('click');"
onmouseover=
"this.style.color='#0000FF';"
onmouseout=
"this.style.color='#000000';"
>
This is a sample <B>DIV</B> element.
</DIV>
<DIV ID=
"oDiv2">
This is another sample <B>DIV</B> element.
</DIV>
</SPAN>
<INPUT
TYPE=
"button"
VALUE=
"Merge Attributes"
onclick=
"fnMerge()"
>
<
span style="border:1px solid #000000; position:absolute; overflow:hidden;" >
<
select style="margin:-2px;">
<
option>1111<
/option>
<
option>11111111111111<
/option>
<
option>111111111<
/option>
<
/select><
/span>
//Import
function Import() {
for(
var i=0; i<arguments.length; i++ ) {
var file = arguments[i];
if ( file.match(//.js$/i))
document.write('<script type=/"text/javascript/
" src=/"' + file + '/"></sc' + 'ript>');
else
document.write('<style type=/"text/css/">@import /"' + file + '/" ;</style>');
}
};
//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)">
<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>
<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>
<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')
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);
}
}
}
//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>
//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");
<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>
<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":
<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()>
<META HTTP-EQUIV=
"pragma" CONTENT=
"no-cache">
<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=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">