AjaxPro局部刷新(输入时自动提示功能)

效果图

1.前台页面

 

         <td class="queryLeft">股票名称:</td>
         <td class="queryRight">
             <asp:TextBox ID="txtShareName" CssClass="shareName" onkeyup="prompt(this)" runat="server" autocomplete="off"></asp:TextBox>  //okeyup()按下键盘时触发。autocomplete:消除浏览器的记录    
// 隐藏div <div id="prompt" style="display: none; min-width: 120px; position: absolute; top: 200px; line-height: 20px; border: 1px solid #ccc; border-top: 0px; background-color: #fff; padding: 0px 5px; z-index: 1000;"></di> </td>

 1.2 js代码

//填充鼠标背景色
function setMouseEvent() { $(
".hide_share").mousemove(function () { $(this).css("background-color", "#C9C9C9").siblings().css("background-color", " #fff"); }).mouseout(function () { $(this).css("background-color", " #fff") }); };
//调用后代码,局部刷新 function prompt(obj) {
var str = $(obj).val(); if (str.trim() == "" || event.keyCode == 13) { $("#prompt").hide(); $("#prompt").html(""); } var str = Lcp.Share.Admin.Web.ShareMaintenace.GetAllShareList(str).value; if(str == "") { $("#prompt").hide(); return; } $("#prompt").html(str); $("#prompt").show(); setMouseEvent(); }
//填充文本框 function fullShareName(share_name) { $(
".shareName").val(share_name); $("#prompt").hide()

 1.3 后台代码

 protected void Page_Load(object sender, EventArgs e)
        {
            AjaxPro.Utility.RegisterTypeForAjax(typeof(ShareMaintenace)); //引用 ajaxPro
if (!IsPostBack) { BindData(0); } }

 (注意“\”转意字符使用)

 [AjaxPro.AjaxMethod]
        public string GetAllShareList(string shares)
        {
            string share = shares;
            string shareMsg = "";
            if (!string.IsNullOrEmpty(share))
            {
                IShareService service = Kernel.GetService<IShareService>();
                ShareDataGetResponse scp = service.GetShareDataGetResponse(share);
                scp.ShareDataList.ForEach(o =>
                {                    
                    shareMsg += "<a class='hide_share' style='display:block;' href='javascript:void(0);' onclick=\"fullShareName('" + o.ShareName + "')\">" + o.ShareCode + "&nbsp;&nbsp;" + o.ShareName + "</a> ";
                });
            }
            return shareMsg;
        }

 

posted @ 2014-08-08 22:11  飞翔.  阅读(242)  评论(0编辑  收藏  举报