1.//弹出对话框.点击转向指定页面
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Response.Write("<script>window.alert('该会员没有提交申请,请重新提交！')</script>");
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Response.Write("<script>window.location ='http://www.51aspx.com/bizpulic/upmeb.aspx'</script>");
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2.//弹出对话框
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Response.Write("<script language='javascript'>alert('产品添加成功！')</script >");
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3.//删除文件
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string filename ="20059595157517.jpg";
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pub.util.DeleteFile(HttpContext.Current.Server.MapPath("../file/")+filename);
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4.//绑定下拉列表框datalist
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System.Data.DataView dv=conn.Exec_ex("Ｓelect -1 as code,'请选择经营模式' as content from dealin union Ｓelect code,content from dealin");
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this.dealincode.DataSource=dv;
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this.dealincode.DataTextField="content";
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this.dealincode.DataValueField="code";
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this.dealincode.DataBind();
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this.dealincode.Items.FindByValue(dv[0]["dealincode"].ToString()).Selected=true;
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5.//时间去秒显示
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<%# System.DateTime.Parse(DataBinder.Eval(Container.DataItem,"begtime").ToString()).ToShortDateString()%>
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6.//标题带链接
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<%# "<a class=\"12c\" target=\"_blank\" href=\"http://www.51aspx/CV/_"+DataBinder.Eval(Container.DataItem,"procode")+".html\">"+ DataBinder.Eval(Container.DataItem,"proname")+"</a>"%>
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7.//修改转向
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<%# "<A href=\"editpushpro.aspx?id="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"修改"+"</A>"%>
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8.//弹出确定按钮
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<%# "<A id=\"btnDelete\" onclick=\"return confirm('你是否确定删除这条记录吗?');\" href=\"pushproduct.aspx?dl="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"删除"+"</A>"%>
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9.//输出数据格式化 "{0:F2}" 是格式 F2表示小数点后剩两位
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<%# DataBinder.Eval(Container, "DataItem.PriceMoney","{0:F2}") %>
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10.//提取动态网页内容
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Uri uri = new Uri("http://www.51aspx.com/");
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WebRequest req = WebRequest.Create(uri);
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WebResponse resp = req.GetResponse();
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Stream str = resp.GetResponseStream();
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StreamReader sr = new StreamReader(str,System.Text.Encoding.Default);
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string t = sr.ReadToEnd();
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this.Response.Write(t.ToString());
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11.//获取" . "后面的字符
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i.ToString().Trim().Substring(i.ToString().Trim().LastIndexOf(".")+1).ToLower().Trim()
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12. 打开新的窗口并传送参数： 传送参数：
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response.write("＜script＞window.open(’×.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)＜/script＞")
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接收参数：
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string a = Request.QueryString("id");
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string b = Request.QueryString("id1");
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12.为按钮添加对话框
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Button1.Attributes.Add("onclick","return confirm(’确认?’)");
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button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
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13.删除表格选定记录
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int intEmpID = (int)MyDataGrid.DataKeys[e.Item.ItemIndex];
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string deleteCmd = "Delete from Employee where emp_id = " + intEmpID.ToString()
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14.删除表格记录警告
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private void DataGrid_ItemCreated(Object sender,DataGridItemEventArgs e)
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{
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switch(e.Item.ItemType)
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{
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case ListItemType.Item :
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case ListItemType.AlternatingItem :
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case ListItemType.EditItem:
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TableCell myTableCell;
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myTableCell = e.Item.Cells[14];
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LinkButton myDeleteButton ;
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myDeleteButton = (LinkButton)myTableCell.Controls[0];
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myDeleteButton.Attributes.Add("onclick","return confirm(’您是否确定要删除这条信息’);");
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break;
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default:
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break;
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}
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}
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15.点击表格行链接另一页
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private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
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{
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//点击表格打开
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if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListIte
