两个关于window.showModalDialog的问题

heroqxn 2002-12-27 01:14:48

1，用window.showModalDialog打开的窗口，如何禁用button,disabled是没用的
2，如何在window.showModalDialog和其父窗口间传递参数

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heroqxn 2002-12-27

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问题解决了，谢谢大家

zhanghk 2002-12-27

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wangyime 2002-12-27

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确实可以用disabled
用window.returnValue可以把值返回给父窗口

syhb 2002-12-27

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Dialog3.htm
------------------------------

<HTML>
<HEAD>
</HEAD>
<SCRIPT>
var dWin=null;
function doDialog()
{
dWin=showModelessDialog('dcontent3.htm',window,'status:no;resizable:yes');
}

function setDialogValue()
{
if (dWin != null)
{
dWin.d1.innerHTML=ip1.value;
}
}
</SCRIPT>
<BODY>
This page will invoke my DHTML dialog box when the button is clicked.
<BR><BR>
<INPUT type=text id=ip1 value='input content'>
<BR><BR>
<input type='button' onclick="setDialogValue();" value="Set Dialog Value">
<BR><BR>
<input type='button' onclick="doDialog();" value="Create Dialog">
<BR><BR>
<DIV id=d1></DIV>
</BODY>
</HTML>

dcontent3.htm
-------------------------------------
<HTML>
<HEAD>
</HEAD>
<SCRIPT>
var dWin=null;
function doDialog()
{
dWin=showModelessDialog('dcontent3.htm',window,'status:no;resizable:yes');
}

function setDialogValue()
{
if (dWin != null)
{
dWin.d1.innerHTML=ip1.value;
}
}
</SCRIPT>
<BODY>
This page will invoke my DHTML dialog box when the button is clicked.
<BR><BR>
<INPUT type=text id=ip1 value='input content'>
<BR><BR>
<input type='button' onclick="setDialogValue();" value="Set Dialog Value">
<BR><BR>
<input type='button' onclick="doDialog();" value="Create Dialog">
<BR><BR>
<DIV id=d1></DIV>
</BODY>
</HTML>

详细说明，请参考微软中国msdn