弹框(showModalDialog)测试

test.htm:

http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="&lt;A href=" http:="" www.w3.org="" 1999="" xhtml"="">http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
弹框测试
<script? language="javascript">
<!---->
</script>
</head>

<body>


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? 弹框测试
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确定测试


参数传递:
1.要想对话框传递参数,是通过vArguments来进行传递的。类型不限制,对于字符串类型,最大为4096个字符。也可以传递对象,例如:

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

parent.htm

? <script>

? var obj = new Object();

? obj.name="51js";

? window.showModalDialog("modal.htm",obj,"dialogWidth=300px;dialogHeight=400px");

? </script>

? modal.htm
?

? <script>

? var obj = window.dialogArguments
? alert("您传递的参数为:" + obj.name)

? </script>


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2.可以通过window.returnValue向打开对话框的窗口返回信息,当然也可以是对象。例如:

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

parent.htm
?

? <script>

str =window.showModalDialog("modal.htm",,"dialogWidth=200px;dialogHeight=100px");

alert(str);


</script>

modal.htm

<script>

window.returnValue="http://www.51js.com";


</script>


</body>
</html>

test2.htm

<html>
<head>
接收测试
</head>
<script language="javascript">
<!---->
</script>
<body>


?姓名:

测试接收
测试发送

</body>
</html>

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