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asp.net GridView 删除时弹出确认对话框(包括内容提示)
GridView 删除时弹出确认对话框(包括内容提示)
效果图：&html代码 代码如下:&table align="center" bgcolor="#c0de98" border="0" cellpadding="0" cellspacing="1" width="99%"& &tr& &th colspan="2"& GridView演示&/th& &/tr& &tr& &td colspan="2" style="width: 100%;" & &asp:GridView ID="GridView" runat="server" Width="100%" AutoGenerateColumns="False" AllowPaging="True" OnPageIndexChanging="GridView_PageIndexChanging" PageSize="12" OnRowDeleting="GridView_RowDeleting" OnRowDataBound="GridView_RowDataBound" & &Columns& &asp:BoundField DataField="UserID" HeaderText="UserID" ReadOnly="True" /& &asp:BoundField DataField="C_Name" HeaderText="中文名字" ReadOnly="True" /& &asp:BoundField DataField="E_Name" HeaderText="英文名字" ReadOnly="True" /& &asp:BoundField DataField="QQ" HeaderText="QQ帐号" /& &asp:CommandField HeaderText="删除" ShowDeleteButton="True" /& &/Columns& &RowStyle HorizontalAlign="Center" /& &PagerStyle HorizontalAlign="Right" /& &/asp:GridView& &/td& &/tr& &/table&&&&&&& C#代码 代码如下:using S using System.D using System.Data.SqlC using System.C using System.C using System.W using System.Web.S using System.Web.UI; using System.Web.UI.WebC using System.Web.UI.WebControls.WebP using System.Web.UI.HtmlC public partial class Demo11 : System.Web.UI.Page { protected void Page_Load(object sender, EventArgs e) { if (Page.IsPostBack == false) { BindData(); } } public void BindData() { string strSql = "select UserID,C_Name,E_Name,QQ from Demo_User "; DataTable dt = SqlHelper.ExecuteDataset(SqlHelper.CONN_STRING, CommandType.Text, strSql, null).Tables[0]; GridView.DataSource = GridView.DataKeyNames = new string[] { "UserID" };//主键 GridView.DataBind(); } protected void GridView_PageIndexChanging(object sender, GridViewPageEventArgs e) { GridView.PageIndex = e.NewPageI BindData(); } protected void GridView_RowDeleting(object sender, GridViewDeleteEventArgs e) { int UserID = (int)GridView.DataKeys[e.RowIndex].V string strSql = "Delete Demo_User where UserID=@UserID"; SqlParameter[] para = { new SqlParameter("@UserID", UserID), }; SqlHelper.ExecuteNonQuery(SqlHelper.CONN_STRING, CommandType.Text, strSql, para); BindData(); } protected void GridView_RowDataBound(object sender, GridViewRowEventArgs e) { if (e.Row.RowType == DataControlRowType.DataRow) { if (e.Row.RowState == DataControlRowState.Normal || e.Row.RowState == DataControlRowState.Alternate) { ((LinkButton)e.Row.Cells[4].Controls[0]).Attributes.Add("onclick", "javascript:return confirm('你确认要删除：\"" + e.Row.Cells[1].Text + "\"吗?')"); } } } }
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