如何添加到图像按钮鼠标离开事件 来运行 pagemethod I 不能使用 javascript 任何想法?
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="Zadanie_1_rysunki._Default" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title></title>
</head>
<body><center>
<form id="form1" runat="server">
<asp:ImageButton ID="ImageButton1" runat="server" ImageUrl="~/img/1.jpg" />
<div>
</div>
<asp:ScriptManager ID="ScriptManager1" runat="server" EnablePageMethods="true">
</asp:ScriptManager>
</form>
</center>
</body>
</html>