showModalDialog 传值及刷新
(一)showModalDialog使用例子,父窗口向子窗口传递值,子窗口设置父窗口的值,子窗口关闭的时候返回值到父窗口.
farther.html
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farther.html
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2.向父窗口传递阐述在ASP.NET中也可以是用aaa.aspx?id=1的方式传递.
3.不刷新父窗口的话在父窗口中直接这样一来设置可以.
<script>
window.showModalDialog("child.html",window,"dialogWidth:335px;status:no;dialogHeight:300px");
</script>
4.在子窗口中若要提交页面的话要加入:,这样就不会打开新窗口了.
<head>
<base target="_self">
</HEAD>
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META content ="EditPlus" name ="Generator" >
< META content ="" name ="Author" >
< META content ="" name ="Keywords" >
< META content ="" name ="Description" >
< meta http-equiv ="Expires" content ="0" >
< meta http-equiv ="Cache-Control" content ="no-cache" >
< meta http-equiv ="Pragma" content ="no-cache" >
</ HEAD >
< BODY >
< FONT face ="宋体" ></ FONT >
< br >
父窗口传递来的值: < input id ="txt0" type ="text" name ="txt0" >< br >
< input id ="Button1" onclick ="winClose(1)" type ="button" value ="关闭刷新父窗口" name ="Button1" >
< input id ="Button2" onclick ="winClose(0)" type ="button" value ="关闭不刷新父窗口" name ="Button2" >
< script language ="javascript" >
<!--
var k = window.dialogArguments;
// 获得父窗口传递来的值
if (k != null )
{
document.getElementById( " txt0 " ).value = k.document.getElementById( " txt9 " ).value;
}
// 关闭窗口返回是否刷新的参数.
function winClose(isRefrash)
{
window.returnValue = isRefrash;
window.close();
}
// -->
</ script >
</ BODY >
</ HTML >
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META content ="EditPlus" name ="Generator" >
< META content ="" name ="Author" >
< META content ="" name ="Keywords" >
< META content ="" name ="Description" >
< meta http-equiv ="Expires" content ="0" >
< meta http-equiv ="Cache-Control" content ="no-cache" >
< meta http-equiv ="Pragma" content ="no-cache" >
</ HEAD >
< BODY >
< FONT face ="宋体" ></ FONT >
< br >
父窗口传递来的值: < input id ="txt0" type ="text" name ="txt0" >< br >
< input id ="Button1" onclick ="winClose(1)" type ="button" value ="关闭刷新父窗口" name ="Button1" >
< input id ="Button2" onclick ="winClose(0)" type ="button" value ="关闭不刷新父窗口" name ="Button2" >
< script language ="javascript" >
<!--
var k = window.dialogArguments;
// 获得父窗口传递来的值
if (k != null )
{
document.getElementById( " txt0 " ).value = k.document.getElementById( " txt9 " ).value;
}
// 关闭窗口返回是否刷新的参数.
function winClose(isRefrash)
{
window.returnValue = isRefrash;
window.close();
}
// -->
</ script >
</ BODY >
</ HTML >
--------------------------
说明
1.下面是取消客户端缓存的:
<meta http-equiv="Expires" CONTENT="0">
<meta http-equiv="Cache-Control" CONTENT="no-cache">
<meta http-equiv="Pragma" CONTENT="no-cache">
也可以在服务器端取消缓存,参考:
http://adandelion.cnblogs.com/articles/252137.html
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META NAME ="Generator" CONTENT ="EditPlus" >
< META NAME ="Author" CONTENT ="" >
< META NAME ="Keywords" CONTENT ="" >
< META NAME ="Description" CONTENT ="" >
< script language ="javascript" >
<!--
function openChild()
{
var k = window.showModalDialog( " child.html " ,window, " dialogWidth:335px;status:no;dialogHeight:300px " );
if (k == 1 ) // 判断是否刷新
{
alert('刷新');
window.location.reload();
}
}
// -->
</ script >
</ HEAD >
< BODY >
< br >
传递到父窗口的值: < input id ="txt9" type ="text" value ="3333333333333" NAME ="txt9" >< br >
< input type ="button" value ="openChild" onclick ="openChild()" ID ="Button1" NAME ="Button1" >
</ BODY >
</ HTML >
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META NAME ="Generator" CONTENT ="EditPlus" >
< META NAME ="Author" CONTENT ="" >
< META NAME ="Keywords" CONTENT ="" >
< META NAME ="Description" CONTENT ="" >
< script language ="javascript" >
<!--
function openChild()
{
var k = window.showModalDialog( " child.html " ,window, " dialogWidth:335px;status:no;dialogHeight:300px " );
if (k == 1 ) // 判断是否刷新
{
alert('刷新');
window.location.reload();
}
}
// -->
</ script >
</ HEAD >
< BODY >
< br >
传递到父窗口的值: < input id ="txt9" type ="text" value ="3333333333333" NAME ="txt9" >< br >
< input type ="button" value ="openChild" onclick ="openChild()" ID ="Button1" NAME ="Button1" >
</ BODY >
</ HTML >
child.html
----------------------
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META content ="EditPlus" name ="Generator" >
< META content ="" name ="Author" >
< META content ="" name ="Keywords" >
< META content ="" name ="Description" >
< script language ="javascript" >
<!--
function openChild(){
var k = window.showModalDialog( " child.html " ,window, " dialogWidth:335px;status:no;dialogHeight:300px " );
if (k != null )
document.getElementById( " txt11 " ).value = k;
}
// -->
</ script >
</ HEAD >
< BODY >
< FONT face ="宋体" ></ FONT >
< br >
传递到父窗口的值: < input id ="txt9" type ="text" value ="3333333333333" name ="txt9" >< br >
返回的值: < input id ="txt11" type ="text" name ="txt11" >< br >
子窗口设置的值: < input id ="txt10" type ="text" name ="txt10" >< br >
< input id ="Button1" onclick ="openChild()" type ="button" value ="openChild" name ="Button1" >
</ BODY >
</ HTML >
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META content ="EditPlus" name ="Generator" >
< META content ="" name ="Author" >
< META content ="" name ="Keywords" >
< META content ="" name ="Description" >
< script language ="javascript" >
<!--
function openChild(){
var k = window.showModalDialog( " child.html " ,window, " dialogWidth:335px;status:no;dialogHeight:300px " );
if (k != null )
document.getElementById( " txt11 " ).value = k;
}
// -->
</ script >
</ HEAD >
< BODY >
< FONT face ="宋体" ></ FONT >
< br >
传递到父窗口的值: < input id ="txt9" type ="text" value ="3333333333333" name ="txt9" >< br >
返回的值: < input id ="txt11" type ="text" name ="txt11" >< br >
子窗口设置的值: < input id ="txt10" type ="text" name ="txt10" >< br >
< input id ="Button1" onclick ="openChild()" type ="button" value ="openChild" name ="Button1" >
</ BODY >
</ HTML >
child.html
---------------------------
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META content ="EditPlus" name ="Generator" >
< META content ="" name ="Author" >
< META content ="" name ="Keywords" >
< META content ="" name ="Description" >
< meta http-equiv ="Expires" content ="0" >
< meta http-equiv ="Cache-Control" content ="no-cache" >
< meta http-equiv ="Pragma" content ="no-cache" >
</ HEAD >
< BODY >
< FONT face ="宋体" ></ FONT >
< br >
父窗口传递来的值: < input id ="txt0" type ="text" name ="txt0" >< br >
输入要设置父窗口的值: < input id ="txt1" type ="text" name ="txt1" >< input id ="Button1" onclick ="setFather()" type ="button" value ="设置父窗口的值" name ="Button1" >< br >
输入返回的值: < input id ="txt2" type ="text" name ="txt2" >< input id ="Button2" onclick ="retrunValue()" type ="button" value ="关闭切返回值" name ="Button2" >
< input id ="Button3" onclick ="" type ="button" value ="关闭刷新父窗口" name ="Button3" >
< script language ="javascript" >
<!--
var k = window.dialogArguments;
// 获得父窗口传递来的值
if (k != null )
{
document.getElementById( " txt0 " ).value = k.document.getElementById( " txt9 " ).value;
}
// 设置父窗口的值
function setFather()
{
k.document.getElementById( " txt10 " ).value = document.getElementById( " txt1 " ).value
}
// 设置返回到父窗口的值
function retrunValue()
{
var s = document.getElementById( " txt2 " ).value;
window.returnValue = s;
window.close();
}
// -->
</ script >
</ BODY >
</ HTML >
< HTML >
< HEAD >
< TITLE > New Document </ TITLE >
< META content ="EditPlus" name ="Generator" >
< META content ="" name ="Author" >
< META content ="" name ="Keywords" >
< META content ="" name ="Description" >
< meta http-equiv ="Expires" content ="0" >
< meta http-equiv ="Cache-Control" content ="no-cache" >
< meta http-equiv ="Pragma" content ="no-cache" >
</ HEAD >
< BODY >
< FONT face ="宋体" ></ FONT >
< br >
父窗口传递来的值: < input id ="txt0" type ="text" name ="txt0" >< br >
输入要设置父窗口的值: < input id ="txt1" type ="text" name ="txt1" >< input id ="Button1" onclick ="setFather()" type ="button" value ="设置父窗口的值" name ="Button1" >< br >
输入返回的值: < input id ="txt2" type ="text" name ="txt2" >< input id ="Button2" onclick ="retrunValue()" type ="button" value ="关闭切返回值" name ="Button2" >
< input id ="Button3" onclick ="" type ="button" value ="关闭刷新父窗口" name ="Button3" >
< script language ="javascript" >
<!--
var k = window.dialogArguments;
// 获得父窗口传递来的值
if (k != null )
{
document.getElementById( " txt0 " ).value = k.document.getElementById( " txt9 " ).value;
}
// 设置父窗口的值
function setFather()
{
k.document.getElementById( " txt10 " ).value = document.getElementById( " txt1 " ).value
}
// 设置返回到父窗口的值
function retrunValue()
{
var s = document.getElementById( " txt2 " ).value;
window.returnValue = s;
window.close();
}
// -->
</ script >
</ BODY >
</ HTML >
----------------------------
说明:
由于showModalDialog缓存严重,下面是在子窗口取消客户端缓存的设置.也可以在服务器端取消缓存,参考:
http://adandelion.cnblogs.com/articles/252137.html
<meta http-equiv="Expires" CONTENT="0">
<meta http-equiv="Cache-Control" CONTENT="no-cache">
<meta http-equiv="Pragma" CONTENT="no-cache">
(二)下面是关闭刷新父窗口的例子