以下代码加到iframe调用的页面中(iframe要加上id和name,值可任意)
<SCRIPT language=javascript>
function f_frameStyleResize(targObj)
{
var targWin = targObj.parent.parent.document.all[targObj.name];
if(targWin != null)
{
var HeightValue = targObj.document.body.scrollHeight
if(HeightValue < 270){HeightValue = 317}
targWin.style.pixelHeight = HeightValue;
}
}
function f_iframeResize()
{
bLoadComplete = true;
f_frameStyleResize(self);
}
var bLoadComplete = false;
window.onload = f_iframeResize;
</script>