JS仿百度搜索自动提示框匹配查询功能(6)

var pCls = $(_config.targetCls,targetParent).closest(_config.parentCls);
                        $(_config.hiddenCls,pCls).val(embId);
                        self._createDiv(targetParent,curAttr);
                        self._closed(targetParent);
                        // hover
                        self._hover(targetParent);
                    }

                }
            }else if(keyCode == 13) { //回车操作
                var curVal = $('.auto-tips .p-index'+_cache.oldIndex,targetParent).attr('data-html');
                $(_config.targetCls,targetParent).val(curVal);
                if(_config.isSelectHide) {
                    !$(".auto-tips",targetParent).hasClass('hidden') && $(".auto-tips",targetParent).addClass('hidden');
                }

                _cache.currentIndex = -1;
                _cache.oldIndex = -1;

            }
        }
    },
    // 键码判断
    _keyCode: function(code) {
        var arrs = ['17','18','38','40','37','39','33','34','35','46','36','13','45','44','145','19','20','9'];
        for(var i = 0, ilen = arrs.length; i < ilen; i++) {
            if(code == arrs[i]) {
                return i;
            }
        }
        return -1;
    },
    _doPostAction: function(targetVal,targetParent) {

        var  self = this,
             _cache = self.cache,
             _config = self.config,
             url = _config.url;

// 假如返回的数据如下：
        var results = [{lastName:'tugenhua',emplId:'E0987',image:''},{lastName:'tugenhua',emplId:'E0988',image:''},{lastName:'tugenhua',emplId:'E0989',image:''}];
        self._renderHTML(results,targetParent);
        self._executeClick(results,targetParent);
       /** $.get(url+"?keyword="+targetVal+"&timestamp="+new Date().getTime(),function(data){
            var ret = $.parseJSON(data.content),
                results = ret.results;
            if(results.length > 0) {
                self._renderHTML(results,targetParent);
                self._executeClick(results,targetParent);
            }else {
                !$('.auto-tips',targetParent).hasClass('hidden') && $('.auto-tips',targetParent).addClass("hidden");
                $('.auto-tips',targetParent).html('');

            }
        });**/

    },
    _renderHTML: function(ret,targetParent) {
        var self = this,
            _config = self.config,
            _cache = self.cache,
            html = '';