JS接受弹出模式窗体的返回值

A.html

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<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script language="javascript"> 
function showmodal()
{  
var strReturn = window.showModalDialog("b.html",null,"dialogWidth:350px;dialogHeight:350px;help:no;status:no");  
    if (strReturn)
 {
  alert('子窗口返回真!');  
  setTimeout(CloseWindow, 1500);
    }
 else
 {  
         alert('子窗口返回假!');  
    }  
} 

function CloseWindow()
{
 window.returnValue = "true";
 window.close();
}
</script>
</head>
<body>

<INPUT id=button1 type=button value=Button name=button1 onclick="showmodal();"> 
</body>
</html>

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B.html

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<!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>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>无标题文档</title>
<script language="javascript"> 
function trans(tag)
{  
   if (tag==0)
   {  
       window.returnValue=false;  
   }
   else
   {  
       window.returnValue =true;  
   }  
   window.close();  
}  
</script>
</head>
<body>
<p>
  <INPUT id="button1" type="button" value="返回真" name="button1" onclick="trans(1)" /> 
  <INPUT id="button2" type="button" value="返回假" name="button2" onclick="trans(0)" />
</p>
</body>
</html>

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posted @ 2010-07-05 10:43  荣辱不惊  阅读(1059)  评论(0)    收藏  举报