php结合js实现多条件组合查询

时间:2020-05-17 苦的人生遇见甜人气:0

一、效果图

二、前端代码

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8" />
<title>Jquery分类</title> 
<script src="http://libs.baidu.com/jquery/1.7.2/jquery.min.js"></script>
<style type="text/css"> 
 .templinkactive { 
 padding:5px; 
 text-decoration:none; 
 color:red; 
 } 
 .templink { 
 cursor:pointer; 
 padding:5px; 
 text-decoration:none; 
 } 
 table{border:1px solid #ccc;}
 table tr{ height:35px;} 
</style>
<script type="text/javascript"> 
 $(function () { 
 //品牌 
 var alink01 = $("#linktype01").find("span"); 
 alink01.click(function () { 
 alink01.each(function () { 
 $(this).removeClass("templinkactive").addClass("templink"); 
 }); 
 $(this).removeClass("templink").addClass("templinkactive"); 
 $("#Brand").val($(this).attr("tag"));
 SetPara();
 });

 //价格 
 var alink02 = $("#linktype02").find("span"); 
 alink02.click(function () { 
 alink02.each(function () { 
 $(this).removeClass("templinkactive").addClass("templink"); 
 }); 
 $(this).removeClass("templink").addClass("templinkactive"); 
 $("#Price").val($(this).attr("tag"));
 SetPara();
 }) 

 //尺寸 
 var alink03 = $("#linktype03").find("span"); 
 alink03.click(function () { 
 alink03.each(function () { 
 $(this).removeClass("templinkactive").addClass("templink"); 
 }); 
 $(this).removeClass("templink").addClass("templinkactive"); 
 $("#Size").val($(this).attr("tag")); 
 SetPara(); 
 }); 
 }); 

 function SetPara() { 
 var Brand = $("#Brand").val(); 
 var Price = $("#Price").val(); 
 var Size = $("#Size").val(); 
 alert("1.php?Brand=" + Brand + "&Price=" + Price + "&Size=" + Size); 
 // var keywords = $("#search").val();
  // var skip_url = "http://" + window.location.hostname + window.location.pathname;
  // var url = skip_url + "?s=/admin/goods/goods_list/Brand/"+Brand+"/Price/"+Price+"/Size/"+Size;
  // window.location.href = url;
  // alert(url); 
 }; 
</script>
<script type="text/javascript">
 /*//TP框架-start
 $(function(){
  var Brand = $("#Brand").val();
  var Price = $("#Price").val();
  var Size = $("#Size").val();
  // alert(tag);
  if(Brand != ''){
   $("#linktype01").find("span").removeClass("templinkactive").addClass("templink")
   $('span[tag="'+Brand+'"]').css('color','red');
  }
  if(Price != ''){
   $("#linktype02").find("span").removeClass("templinkactive").addClass("templink")
   $('span[tag="'+Price+'"]').css('color','red');
  }
  if(Size != ''){
   $("#linktype03").find("span").removeClass("templinkactive").addClass("templink")
   $('span[tag="'+Size+'"]').css('color','red');
  }
 });
 //TP框架-end*/
</script>
</head> 
<body> 
 <form id="form1" runat="server"> 
 <div> 
 <table> 
 <tr id="linktype01"> 
  <td style="width:100px"> 
  <b>笔记本品牌</b> 
  </td> 
  <td> 
  <span class='templinkactive' tag="0">不限</span> 
  </td> 
  <td> 
  <span class='templink' tag="100101">联想（Lenovo）</span> 
  </td> 
  <td> 
  <span class='templink' tag="100102">宏碁（Acer）</span> 
  </td> 
  <td> 
  <span class='templink' tag="100103">华硕（ASUS）</span> 
  </td> 
  <td> 
  <span class='templink' tag="100104">戴尔（DELL）</span> 
  </td> 
  <td> 
  <span class='templink' tag="100105">苹果（Apple）</span> 
  </td> 
  <td> 
  <span class='templink' tag="100106">三星 （SAMSUNG）</span> 
  </td> 
 </tr> 
 <tr id="linktype02"> 
  <td style="width:100px"> 
  <b>价格范围</b> 
  </td> 
  <td> 
  <span class='templinkactive' tag="0">不限</span> 
  </td> 
  <td> 
  <span class='templink' tag="100201">1000-2999</span> 
  </td> 
  <td> 
  <span class='templink' tag="100202">3000-3499</span> 
  </td> 
  <td> 
  <span class='templink' tag="100203">4000-4499</span> 
  </td> 
  <td>
  <span class='templink' tag="100204">5000-5999</span>
  </td>
  <td>
  <span class='templink' tag="100205">6000-6999</span>
  </td>
  <td>
  <span class='templink' tag="100206">7000及以上</span>
  </td>
 </tr>
 <tr id="linktype03">
  <td style="width:100px">
  <b>尺寸范围</b>
  </td>
  <td>
  <span class='templinkactive' tag="0" >不限</span>
  </td>
  <td>
  <span class='templink' tag="100301">8.9英寸及以下</span>
  </td>
  <td>
  <span class='templink' tag="100302">11英寸</span>
  </td>
  <td>
  <span class='templink' tag="100303">12英寸</span>
  </td>
  <td>
  <span class='templink' tag="100304">13英寸</span>
  </td>
  <td>
  <span class='templink' tag="100305">14英寸</span>
  </td>
  <td>
  <span class='templink' tag="100306">15英寸及以上</span>
  <input type="hidden" id="Brand" value="" />
  <input type="hidden" id="Price" value="" />
  <input type="hidden" id="Size" value="" />
  </td> 
 </tr> 
 </table> 
 </div> 
 </form> 
</body> 
</html>

三、服务端代码

goodsController.class.php

<?php
public function goods_list(){
 $Brand= I('Brand');
 $Price= I('Price');
 $Size= I('Size');
 $this->assign('Brand',$Brand);
 $this->assign('Price',$Price);
 $this->assign('Size',$Size);
 $this->display();
}
?>

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