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GridView中删除一列时,弹出询问对话框,及选中一行后使该行变背景色。

技术2022-05-12  3


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 GridView中删除一列时,弹出询问对话框,如下图所示:

后台代码:

protected void GridUsers_RowDataBound(object sender, GridViewRowEventArgs e) { if(e.Row.Cells[0].HasControls()) { LinkButton BtnDelete = (LinkButton)e.Row.Cells[0].Controls[2]; LinkButton BtnUpdate = (LinkButton)e.Row.Cells[0].Controls[0]; if(BtnDelete.Text.Equals("删除")) { BtnDelete.Attributes.Add("onclick","javascript:return confirm('"+string.Format("您确认要删除管理员{0}吗?",DataBinder.Eval(e.Row.DataItem,"UserName"))+"')"); } if (BtnUpdate.Text.Equals("更新")) { BtnUpdate.Attributes.Add("onclick", "javascript:return confirm('" + string.Format("您确认要更新管理员{0}吗?", DataBinder.Eval(e.Row.DataItem, "UserName")) + "')"); } } if(e.Row.RowType==DataControlRowType.DataRow) { CheckBox CheckSingle = e.Row.Cells[4].FindControl("CheckSingle") as CheckBox; CheckSingle.Attributes.Add("onclick","javascript:changecolor(this,'"+e.Row.ClientID+"')"); } //对应客户端的JavaScript脚本: /* function changecolor(cbo,o) { var theBox=cbo; var tr=document.getElementById(o); if(theBox.checked) { tr.style.backgroundColor="Red"; } else { tr.style.backgroundColor="#CCCCCC"; } } */ }


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