• ASP.NET


    前台代码:

    <!--类别信息-->
    <div id ="newnews" class ="Frm">
        <h4>类别管理</h4>
        <table>
            <tr>
                <th>新闻编号</th>
                <th>类别名称</th>
            </tr>
            <asp:Repeater ID="rep_Content" runat="server">
                <ItemTemplate>
                    <tr>
                        <td class ="number"><%#Eval("ID")%></td>
                        <td><a href ="#"><%#Eval("Name")%></a></td>
                        <td><asp:LinkButton ID="LinkButton1" runat ="server" CommandArgument ='<%#Eval("ID")%>'  OnClientClick="return confirm('确定要删除吗?')" OnClick ="LinkButton1_Click">删除</asp:LinkButton></td>
                    </tr>
                </ItemTemplate>
            </asp:Repeater>
        </table>
    </div>

    后台代码:

    /// <summary>
    /// 删除分类
    /// </summary>
    /// <param name="sender"></param>
    /// <param name="e"></param>
    protected void LinkButton1_Click(object sender, EventArgs e)
    {
        if (true)
        {
                    
        }
        //实例化操作类
        BLL.CategoryBLL cbll = new CategoryBLL();
        //获取所点击的分类ID
        string resumeId = (((LinkButton)sender).CommandArgument.ToString());
        //删除分类
        bool i = cbll.DeleteCategoryAndComment(resumeId);
        //判断是否删除
        if (i)
        {
            Response.Write("<script>alert('删除成功!')</script>");
            //重新绑定数据
            BindCategory();
        }
        else
        {
            Response.Write("<script>alert('删除失败!')</script>");
        }
    }

    最终效果:

    提示是否删除,在前端代码中编写:

    -------------------------------------------

    删除成功!

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  • 原文地址:https://www.cnblogs.com/KTblog/p/4651271.html
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