摘要：
解决方法一：前台按钮：asp:Button ID="Button1" runat="server" OnClick="Button1_Click" Text="Button" OnClientClick="this.form.submit();this.disabled=true" UseSubmitBehavior="False" /后台代码：protected void Page_Load( object sender, EventArgs e ) { if (Page.IsPostBack) { Button1.Attributes.Add("disabled", "disa 阅读全文
