确认删除asp.net中的弹出框 [英] Confirm Delete Pop up Box in asp.net

问题描述

我有一个删除aspx按钮，但我需要先弹出一个确认.如果单击是"，则需要触发后面的代码以进行委托；如果单击否"，则需要取消操作.有任何想法吗?

I have a delete aspx button but i need to popup a confirm first. if clicked yes, then I need to trigger the code behind for deleition, if clicked no, I need to cancel operation. any idea?

推荐答案

，您可以使用 javascript确认 [^ ]

you can use a javascript confirm[^]

<asp:Button ID="Button1" runat="server" OnClientClick="javascript:confirm(''Are you sure?'');" />

看看这个使用jQuery和jQuery.alerts的示例站点

示例网站源代码 [

Have a look at this example site that uses jQuery and jQuery.alerts

Example Site Source Code[^]

The wrapper function in the DialogTest.js file lets you do exactly this sort of functionality

var DialogTest = {};
DialogTest.doConfirm = function (source, message, title) {
    jConfirm(message, title, function(r) {
        if (r == true) {
            __doPostBack(source.id, '');
        }
    });
    return false;
};

在页面加载中，按如下所示连接要具有确认此功能"的所有按钮.

In your page load, wire up any buttons you want to have ''confirm this'' functionality as follows

if (!Page.IsPostBack)
{
    this.deleteButton.Attributes.Add("onclick",
        "return DialogTest.doConfirm(this, 'Are you sure you want to delete?', 'Confirm Delete');");
}

单击按钮后，您现在将看到一个确认"(确定\取消)对话框.如果单击确定"，则表单将回发到普通的aspx事件处理程序.如果单击取消"，则不会发生回发.

When you click the button, you''ll now see a ''confirm'' (OK \ Cancel) dialog box. If you click OK, the form will postback to the normal aspx event handler. If you click Cancel, no postback occurs.

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