ASP.NET上传图片时显示预览

上传控件:

<input id="filImg" onpropertychange="document.all.imgBook.src='file:///'+this.value" type="file" name="File1" runat="server" />

  注意：src='file:///'+this.value"

img控件:

<img id="imgBook" style="WIDTH: 110px; HEIGHT: 154px" height="154" src="" width="110">