文本框文本自动补全效果示例分享

代码如下:
/*文本自动补全 zhouxiang*/

(function ($) {
    $.Completion = function (setting) {
        var opts = $.extend({}, $.Completion.DefaultSetting, setting);
        //宽度
        var Completion_Width = null;
        //高度
        var Completion_Height = null;
        //数据源(ashx)访问路径
        var Completion_Data_Url = null;
        //对象
        var Completion_Obj = null;
        var Completion_Obj_Show = null;
        //对象距离左边距
        var Completion_Obj_MarginLeft = null;
        //对象距离上边距
        var Completion_Obj_MarginTop = null;
        //对象高度
        var Completion_Obj_Height = null;
        //分类
        var Completion_Count = null;
        //
        var Completion_Type_obj = null;
        //内容
        var Completion_Value = null;
        //类型
        var Completion_Type = null;
        //是否传入类型
        var Completion_Bool = false;
        //计数
        var Completion_N = 0;
        //回车回调
        var Completion_ClickCall = null;
        //加载
        function Completion_Loading() {
            //初始化
            Init();
            //绑定事件
            Completion_Obj_AddEvent();
        }
        //初始化
        function Init() {
            Completion_Obj_Show = opts.Completion_Obj_Show;
            //获取对象