如果图像损坏,我正在尝试添加备用图像,我们也可以删除损坏的图像图标吗?这是我的代码:
<asp:ImageButton
AlternateText = " "
onerror = "imgError(this)"
ID = "ImageButton111"
runat="server"
Width = "140"
Height = "140"
CommandName = "image1"
CssClass = "imagetest"
CommandArgument = "image"
CausesValidation = "false"
ImageUrl='<%# "loadImage.ashx?RollNo=" + Eval("RollNO")%>'
/>
function imgError(image) {
image.onerror = "";
image.src = "~/images/no-hit.gif";
return true;
}