删除确认框 [英] delete confirmation box

问题描述

你好，

我想从中删除一条记录，但需要一个确认框，然后再删除.

Hello,

I want to delete a record from but I want a confirmation box before deleting.

推荐答案

function confirmSubmit(strName) {
    var agree = confirm(''Are you sure want to delete this '' + strName  + ''?'');
    if (agree) {
        return true;
    }
    else
        return false;
}

您可以像下面的代码一样调用js函数.

you can call js function like below code.

<br />
<br />
<asp:LinkButton ID="Delete" CommandName="Delete" OnClientClick="return confirmSubmit(''Category''); "<br />
                                CommandArgument=''<%# Eval("CategoryID") %>'' runat="server">Delete</asp:LinkButton><br />
<br />

<asp:LinkButton ID="Delete" CommandName="Delete"  OnClientClick=''javascript:return confirm("Are you sure you want to delete?''   runat="server">Delete</asp:LinkButton> 

一个简单的谷歌搜索为您提供了答案.
您可以为此使用Javascript.

A simple googling you have given you the answer.
You can use Javascript for this .

<script type="text/javascript" language="javascript">
        function ConfirmOnDelete()
        {
          if (confirm("Are you sure?")==true)
            return true;
          else
            return false;
        }
    </script>

然后您可以像这样调用该JS函数:

< asp:button id ="Button1" runat ="server" text ="Button" onclick ="Button1_Click" onclientclick ="return ConfirmOnDelete();" xmlns:asp =#unknown">

或在Page_Load事件后面的代码处向Button添加属性，例如:

Button1.Attributes.Add("onclick"，"return ConfirmOnDelete()");
希望这对您有所帮助:)

Then you can call that JS function like this:

<asp:button id="Button1" runat="server" text="Button" onclick="Button1_Click" onclientclick="return ConfirmOnDelete();" xmlns:asp="#unknown">

Or adding an attributes to the Button at code behind Page_Load event like:

Button1.Attributes.Add("onclick","return ConfirmOnDelete()");
Hope this helped you :)

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