<form id="form1" runat="server">
<div>
<script type="text/javascript">
function oo(a){
document.getElementById('Image1').src=a.value;
alert(document.getElementById('Image1').src);
}
</script><asp:Image ID="Image1" runat="server" />
<asp:FileUpload ID="FileUpload1" runat="server" onchange="oo(this)" />
</div>
</form>
图片路径改变了,但为什么不能改变图片的显示?高手指教啊
<div>
<script type="text/javascript">
function oo(a){
document.getElementById('Image1').src=a.value;
alert(document.getElementById('Image1').src);
}
</script><asp:Image ID="Image1" runat="server" />
<asp:FileUpload ID="FileUpload1" runat="server" onchange="oo(this)" />
</div>
</form>
图片路径改变了,但为什么不能改变图片的显示?高手指教啊
直接赋值给image无法显示