ÀûÓÃJavaScriptʵÏÖÉÏ´«Í¼Æ¬Ô¤ÀÀ

<script >
function showimage()
{ 
       //IMG1ΪͼƬ¿Ø¼þ»òDiv,File1ΪÉÏ´«Îļþ¿Ø¼þ
document.getElementById("IMG1"). src = document.getElementById("File1").value;
}
</script >
¿Ø¼þÖÐÒýÓÃ:
<input id="File1" runat="server" type="file"  onchange="showimage()"/>
IE7.0ÖÐÓÉÓÚ²»Ö§³Ö¾ø¶Ô·¾¶,»á³öÏÖͼƬÏÔʾ´íÎó.½â¾ö°ì·¨:
<script >
function showimage()
  {  
          document.getElementById("IMG1").filters.item("DXImageTransform.Microsoft.AlphaImageLoader").src =
          document.getElementById ("File1").value;
  }
</script >
¿Ø¼þÖÐÒýÓÃ:
<input id="File1" runat="server" type="file"  onchange="showimage()"/>
ÁíÍâÐèÔÚIMG»òDIVÑùʽÖÐÐÞ¸Ä:
<div id="IMG1" style="filter:progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale);width:400px;height:200px;" runat="server" src="" /></div>