showModalDialog/showModelessDialog实例,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.关闭刷新父窗口

下面是showModalDialog/showModelessDialog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.关闭刷新父窗口,希望对象我这样的WEB开发的菜鸟有所帮助.

(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
---------------------------
<!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 != null)
document.getElementById("txt11").value = k;
}
//-->
</script>
</HEAD>

<BODY>
<br>传递到父窗口的值:<input id="txt9" type="text" value="3333333333333"><br>
返回的值:<input id="txt11" type="text"><br>
子窗口设置的值:<input id="txt10" type="text"><br>

<input type ="button" value="openChild" onclick="openChild()">
</BODY>
</HTML>
---------------------------------------------------------------
child.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="">
<meta http-equiv="Expires" CONTENT="0">
<meta http-equiv="Cache-Control" CONTENT="no-cache">
<meta http-equiv="Pragma" CONTENT="no-cache">

</HEAD>

<BODY>
<br>父窗口传递来的值:<input id="txt0" type="text"><br>
输入要设置父窗口的值:<input id="txt1" type="text"><input type ="button" value="设置父窗口的值" onclick="setFather()"><br>
输入返回的值:<input id="txt2" type="text"><input type ="button" value="关闭切返回值" onclick="retrunValue()">
<input type ="button" value="关闭刷新父窗口" onclick="">

</BODY>
</HTML>

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"><br>
<input type ="button" value="openChild" onclick="openChild()">
</BODY>
</HTML>
----------------------------------------------------
child.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="">
<meta http-equiv="Expires" CONTENT="0">
<meta http-equiv="Cache-Control" CONTENT="no-cache">
<meta http-equiv="Pragma" CONTENT="no-cache">

</HEAD>

<BODY>
<br>父窗口传递来的值:<input id="txt0" type="text"><br>

</BODY>
</HTML>

//关闭窗口返回是否刷新的参数.
function winClose(isRefrash)
{

window.returnValue=isRefrash;
window.close();
}
//-->
</script>

--------------------------
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

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>

本文参考了:http://dev.csdn.net/develop/article/15/15113.shtm ,里面有showModalDialog/showModelessDialog的详细使用说明

posted on 2005-10-26 21:41 猪头阅读(14651) 评论(6) 编辑收藏举报

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