How to implement Table search box and query in Bootstrap

/** 
 * @param col bootstrapTable列表生成配置对象 
 */ 
var searchValue ={};//查询匹配对象 
var $button = $(&#39;<p class="columns pull-right search-button"><button class="btn btn-default" type="button" name="refresh" title="查询"><i class="glyphicon glyphicon-search icon-search"></i></button></p>&#39;); 
var $input = $(&#39;<p class="columns pull-right search-input"><input class="form-control" type="text" placeholder="搜索"></p>&#39;); 
var $select = $(&#39;<p class="columns pull-right search-select"><select></select></p>&#39;); 
var addSearchGroup = function(col) 
{ 
   // 插入选项 
   var button ,input,select; 
   button = $button;input = $input;select = $select;////局部变量缓存全局变量 提高代码性能 
   var selectDom = $select.find(&#39;select&#39;);////缓存dom节点查找结果 避免在循环里用 
   for(var i = 0; i < col.length; i++){ 
     if(col[i].visible != false){ 
       var $option = &#39;<option value="&#39;+col[i].field+&#39;">&#39;+col[i].title+&#39;</option>&#39;; 
       selectDom.append($option); 
     } 
   } 
   //插入多选框、输入框、按钮 
   $(&#39;.fixed-table-toolbar&#39;).append(button,input,select); 
} 
/* 
button = $button 
*/ 
searchAction($button); 
function searchAction(button){ 
  //写入上一次查询的条件 
   if(searchValue.select != undefined){ 
     $select.find(&#39;select&#39;).val(searchValue.select); 
   }; 
   if(searchValue.input != undefined){ 
     $input.find(&#39;input&#39;).val(searchValue.input); 
   }; 
   //写入查询条件 
   // 获取查询选项 
   button.click(function(){ 
      var option = $select.find(&#39;select&#39;).val(); 
      var inputval = $input.find(&#39;input&#39;).val(); 
      searchValue.select =option; 
      searchValue.inputval =inputval; 
   //定义刷新参数 
     if(inputval != &#39;&#39;){ 
       var param = { 
         url: sWebRootPath+"/json/getAjaxData.jsp?v="+new Date().getTime(), 
         query: { 
           filters:[ 
             {&#39;colname&#39;:option,&#39;filtertype&#39;:&#39;LIKE&#39;,&#39;filtervalues&#39;:inputval} 
           ] 
         } 
       } 
     }else{ 
       var param = { 
        url: sWebRootPath+"/json/getAjaxData.jsp?v="+new Date().getTime(), 
       } 
     } 
      // 刷新表格 
    $(&#39;#tablelist&#39;).bootstrapTable(&#39;refresh&#39;,param); 
    }); 
}