当我点击gridview列数据（按钮）时，如何在代码中使用javascript警报消息？

问题描述

亲爱的先生，



当我点击gridview列数据（即按钮）时如何在代码中使用javascript警告消息？



此代码通常在c＃页面中工作，

Dear Sir,

How to use javascript alert message in code behind when I click gridview Column data(ie. Button)?

This code normally Working in c# page,

ScriptManager.RegisterStartupScript(Page, this.GetType(), "AlertMessage", "<script language=\"javascript\"  type=\"text/javascript\">;alert('Mohan');</script>", false);

但是当我点击gridview数据或记录它不显示时。



请帮帮我，如何显示，当我点击gridview按钮



by Mohan。

But when I Click gridview data or record its not display.

Please Help me, How to display, when I click gridview button

by Mohan.

推荐答案

<asp:TemplateField>
<ItemTemplate>
<asp:ImageButton ID="ImageButton3" runat="server" CommandName="Delete" Height="12px"

ImageUrl="~/images/delete.png" ToolTip="Delete Record" Width="12px" OnClientClick="return delrecord();" />
</ItemTemplate>
<HeaderStyle HorizontalAlign="Left" Wrap="False" Width="30px" />
<ItemStyle HorizontalAlign="Left" VerticalAlign="Middle" Wrap="False" Width="30px" />
</asp:TemplateField>

你可以看到js函数调用delrecord（）就好了，

as you can see js function delrecord() is called which is like,

function delrecord() {
    if (confirm("Are you sure want to Delete Record ?")) {
        return true;
    }
    else {
        return false;
    }
}

ScriptManager.RegisterStartupScript(
       this,
       typeof(Page),
       "Alert",
       "<script>alert('" + sMessage + "');</script>",
       false);

。

on button onclick event.

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