GridView模板别 中使用iframe高度自适问题，顶者有分（第2次发贴）
<asp:GridView ID= "GVItemList " runat= "server " AutoGenerateColumns= "False " EnableTheming= "True " GridLines= "None ">
<Columns>
<asp:TemplateField>
<ItemTemplate>
<table border= "0 " cellpadding= "0 " cellspacing= "0 " style= "width:700px ">
<tr>
<td> <span style= "color:#003399; font-size:3 "> <iframe src= "http://192.168.1.6:81/html/PM/ <%# Eval( "roomid ")%> .htm " width= "700px " frameborder= "0 " id= "frmsrc " marginheight= "0 "> </iframe> </span> </td>
</tr>
</table>
</ItemTemplate>
<ItemStyle CssClass= "ContextMenuColumn " />
</asp:TemplateField>
</Columns>
</asp:GridView>

如上我在GridView中使用模板列中的iframe 连接不同htm页面(没有跨域),但高度不能动态改变，每个htm页面的高度不同的，我用过类似
parent.document.all( "框架ID名 ").style.height=document.body.scrollHeight;
很多javascript 都不管用。 请各位高手帮帮忙，如何让高度自适。


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up
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http://community.csdn.net/Expert/topic/5734/5734046.xml?temp=.9440271
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up 学习
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document.body.scrollHeight是当前窗口的文档高度：
parent.document.all( "框架ID名 ").style.height=document.body.scrollHeight;
=> >
document.all( "框架ID名 ").height=document.all( "框架ID名 ").contentWindow.document.body.scrollHeight;
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顶先！！
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不知道,js文盲
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这个我也碰见过....当时解决方法就是让这个iframe高度很大 这样就行了= =
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为什么要用iframe?
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up
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没有看明白，帮LZ顶个先
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写一段js啊！！
function iframeAutoFit()
{
try

{
var iframes = document.getElementsByTagName( "IFRAME ");
for(var i=0; i <iframes.length; i++) //author:meizz
{
if (iframes[i] && !window.opera)
{
iframes[i].style.display= "block "
if (iframes[i].contentDocument && iframes[i].contentDocument.body.offsetHeight)//如果用户的浏览器是NetScape
{
iframes[i].height = iframes[i].contentDocument.body.offsetHeight;
}
else if (iframes[i].Document && iframes[i].Document.body.scrollHeight) //如果用户的浏览器是IE
{
iframes[i].height = iframes[i].Document.body.scrollHeight;
}
}
}
}
catch (ex){}
}

if(window.attachEvent)
{
window.attachEvent( "onload ", iframeAutoFit);
//window.attachEvent( "onresize ", iframeAutoFit);
}
else if(window.addEventListener)
{
window.addEventListener( 'load ', iframeAutoFit, false);
//window.addEventListener( 'resize ', iframeAutoFit, false);
}
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mark!关注!
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up
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我的iframe 的id 也是变量 id= " <%# Eval( "roomid ")%> "

晕...........太有难度了 关注学习
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up
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up
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<iframe onload= "this.style.hight=this.document.body.clientHeight; this.style.width=this.document.body.clientWidth; ">
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修改一下

<script>
window.onload = function()
{
var roomid = window.location.href
roomid = roomid.substr(roomid.lastIndexOf( "/ ")+1)
roomid = roomid.substr(0,roomid.indexOf( ". "))
var eleHeight
if(document.documentElement)
eleHeight = document.documentElement.scrollHeight
else
eleHeight = document.body.scrollHeight

parent.document.getElementById( "frmsrc " + roomid).style.height=eleHeight + "px ";



}

</script>
[解决办法]
<iframe src= "http://192.168.1.6/html/AM/ <%# Eval( "roomid ")%> .htm " width= "700px " frameborder= "0 " marginheight= "0 " onload= "javascript:{dyniframesize( <%# Eval( "roomid ")%> );} " id= " <%# Eval( "roomid ")%> " scrolling= "no "> </iframe>
<script type= "text/javascript ">
function dyniframesize(id)
{
AutoIframe(id);
}


function AutoIframe(id)
{
if(document.readyState!= 'complete ')
{
setTimeout( function(){AutoIframe(id);},25 );
return;
}
else
{
var ifobj=document.getElementById(id);

ifobj.height= ifobj.contentWindow.document.body.scrollHeight;
}
}

</script>