asp.net绑定label的示例代码_[Asp.Net教程] 前台页面: ’> ’> ’> ’> 后台代码: IDictionary Dic = new Dictionary(); protected void Page_Load(object sender, EventArgs e) { if (!Page.IsPostBack) { BindData(); } } public string GetName(object index) { //如果运算符的左边是非空的就返回左边,否则是右边! index = index ?? " "; int key; int.TryParse(index.ToString(), out key); return Dic[key]; } public void BindData() { Dic.Add(1, "胡果"); Dic.Add(2, "胡磊"); Dic.Add(3, "俊文"); Dic.Add(4, "刘皮"); DataBind(); }
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