1.//彈出對話框.點擊轉向指定頁面
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Response.Write("<script>window.alert('該會員沒有提交申請,請重新提交！')</script>");
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Response.Write("<script>window.location ='http://www.51aspx.com/bizpulic/upmeb.aspx'</script>");
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2.//彈出對話框
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Response.Write("<script language='javascript'>alert('產品添加成功！')</script >");
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3.//刪除文件
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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.//綁定下拉列表框datalist
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System.Data.DataView dv=conn.Exec_ex("Ｓelect -1 as code,'請選擇經營模式' 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.//時間去秒顯示
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<%# System.DateTime.Parse(DataBinder.Eval(Container.DataItem,"begtime").ToString()).ToShortDateString()%>
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6.//標題帶鏈接
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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.//修改轉向
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<%# "<A href=\"editpushpro.aspx?id="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"修改"+"</A>"%>
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8.//彈出確定按鈕
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<%# "<A id=\"btnDelete\" onclick=\"return confirm('你是否確定刪除這條記錄嗎?');\" href=\"pushproduct.aspx?dl="+DataBinder.Eval(Container.DataItem,"code")+"\">"+"刪除"+"</A>"%>
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9.//輸出數據格式化 "{0:F2}" 是格式 F2表示小數點后剩兩位
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<%# DataBinder.Eval(Container, "DataItem.PriceMoney","{0:F2}") %>
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10.//提取動態網頁內容
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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.//獲取" . "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. 打開新的窗口并傳送參數： 傳送參數：
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response.write("＜script＞window.open(’×.aspx?id="+this.DropDownList1.SelectIndex+"&id1="+...+"’)＜/script＞")
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接收參數：
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string a = Request.QueryString("id");
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string b = Request.QueryString("id1");
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12.為按鈕添加對話框
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Button1.Attributes.Add("onclick","return confirm(’確認?’)");
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button.attributes.add("onclick","if(confirm(’are you sure...?’)){return true;}else{return false;}")
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13.刪除表格選定記錄
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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.刪除表格記錄警告
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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(’您是否確定要刪除這條信息’);");
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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.點擊表格行鏈接另一頁
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private void grdCustomer_ItemDataBound(object sender, System.Web.UI.WebControls.DataGridItemEventArgs e)
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{
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//點擊表格打開
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if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListIte
