• 最正确的为GridView添加删除提示的方法(转)


    方法一(已测试):

    首先将按钮那一列转化为模版,然后在其属性里加入下面的js语句,就能弹出一个确认窗口。
    <ItemTemplate>
             <asp:LinkButton ID="LinkButton1" runat="server" CausesValidation="False" CommandName="Select"
                                Text="选择" >
           </asp:LinkButton>
            <asp:LinkButton ID="LinkButton2" runat="server" CausesValidation="False" CommandName="Delete" Text="删除"
    OnClientClick="return confirm( Are you sure you want to delete this record? )" >
           </asp:LinkButton>
    </ItemTemplate>

    方法二(已测试):

    按钮类型选择:linkbutton

    ((LinkButton)e.Row.Cells[1].Controls[0]).Attributes.Add("onclick", " return confirm('你确定要删除吗');")

    方法三(未测试):

    在Page_Load里面先注册一段服务器端脚本:   

    if (!Page.ClientScript.IsClientScriptBlockRegistered("deleteConfirmBlock"))
    {
                Page.ClientScript.RegisterClientScriptBlock(typeof(string), "deleteConfirmBlock", "function deleteConfirm(){confirm( 确认要删除? );}", true);

    }

    然后在“删除”按钮的响应函数里面调用这段脚本:

    if(Page.ClientScript.IsStartupScriptRegistered("deleteConfirmBlock")){
                    Page.ClientScript.RegisterStartupScript(typeof(string), "deleteConfirmBlock","confirmDelete()");
    }
    //后面的就是删除动作

    http://hi.baidu.com/horsehome86/blog/item/b7faa0238bf2d7559822ed08.html
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  • 原文地址:https://www.cnblogs.com/emanlee/p/1541880.html
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