___ 、努ㄌ

<br /> 页面： <asp:TextBox ID="txt_place" runat="server" class="inputkprice"></asp:TextBox> <cc1:AutoCompleteExtender ID="txt_place_AutoCompleteExtender" runat="server" DelimiterCharacters="" ServicePath="" Ser

前台页面：              后台代码  protected void Page_Load(object sender, EventArgs e)    {//注册按钮     ScriptManager1.RegisterAsyncPostBackC