form 表单提交： 

<p>搜索专业人员</p>

   <form action="{$CATEGORYS[13][url]}" method="post">
       <input type="text" name="q" id="q" placeholder="按姓名搜索" class="text">
        <select>
           <option>按专业领域搜索</option>
        </select>
        <input type="submit" name="" value="搜索" class="submit">
   </form>

 

搜索结果：

{pc:get sql="select * from ns_ren where title like '%$_POST[q]%'" ORDER BY 'inputtime' DESC" num="6" page="$page" return="data"}
{if $data}
{loop $data $r}
<li>
<a href="{$r[url]}">
<img src="{$r[thumb]}">
<p>{$r[title]}</p> 
<i>{$r[zw]}</i>
<span>
<img src="{IMG_PATH}pc/ls11.png">
</span>
</a>
</li>
{/loop} 
{else}
<h1> 未搜索到您要查找的内容......</h1>
{/if}
{/pc}

 

 

ajax 搜索

       

<form class="fix"  >
     <input type="text"  name="q" id="q" placeholder="请输入关键词"  class="text">
     <input  type="button"  name="" value="查询" class="submit" onclick="show_form()" >
 </form>

     -----------------------------------------------------------------------    

<script>
    function show_form() {

        var q = $("#q").val();
        
        $.ajax({
            type: "post",
            url: "index.php?m=content&c=index&a=jxscx",
            data: {q:q},
            dataType: "json",
            success: function(data){
                if(data.length){
                var  aa="";
                $.each(data,function(i,v){
aa+="<li><a class='tbox'><div class='left'><i><img src='/statics/images/Distributor.jpg'></i></div><div class='right'><p>经销商名称 ：<span>"+v.title+"</span></p><p>电话 ： <span>"+v.keywords+"</span></p><p>营销等级 ：<span>"+v.description+"</span></p></div></a></li>";
                    });  
                    $('#result_div1').html(aa);    
                }else{
                    $('#result_div').html("暂无信息");
                }
            }
        });
    }
</script>

     -----------------------------------------------------------------------

  

public function jxscx(){ 
        $q=$_POST['q'];
        $this->db->table_name ='v9_jxscx';
        $where="title like '%$q%' or keywords like '%$_POST[q]%' or description like '%$_POST[q]%'  ORDER BY 'inputtime' DESC  ";
        $data=$this->db->select($where, '*', '', '', '','');  
        echo json_encode($data);
        //var_dump($data);
    }