html

1。网页文本编辑框<TEXTAREA>高度随内容变化

<TEXTAREA COLS=27 onPropertyChange="this.style.posHeight=this.scrollHeight"> </TEXTAREA>

 2。<meta ...>网页自动刷新

<META HTTP-EQUIV="Refresh" CONTENT="0; url=xxx.htm">

3。

文件下载的 HTTP Header

以 ASP 为例：<%Response.ContentType = "text/plain"Response.AddHeader "Content-disposition", "attachment; filename=aaa.txt"Response.write "...."%>

<script language="javascript" type="text/javascript"> function setFrameWindowHeight() { var theTable = document.getElementById("theTable"); parent.setContentHeight( Math.max(theTable.scrollHeight + 10, 20) ); } setTimeout("setFrameWindowHeight()", 300); setTimeout("setFrameWindowHeight()", 2500); </script>