• jquery + ajax 实现多条件查询


     

    <%@ Page Language="C#" AutoEventWireup="true" CodeFile="JquerySort.aspx.cs" Inherits="demo_JquerySort" %> 

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 

    <html xmlns="http://www.w3.org/1999/xhtml"> 
    <head runat="server"> 
    <title>Jquery分类</title> 
    <script src="../Scripts/jquery-1.4.4.min.js" type="text/javascript"></script> 
    <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")); 
    }) 

    //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")); 
    }) 

    //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 a = $("#Brand").val(); 
    var b = $("#Price").val(); 
    var c = $("#Size").val(); 
    alert("1.aspx?a=" + a + "&b=" + b + "&c=" + c); 
    }; 
    </script> 
    <style type="text/css"> 
    .templinkactive 

    padding:5px; 
    text-decoration:none; 
     
    color:#ffffff; 

    .templink 

    cursor:pointer; 
    padding:5px; 
    text-decoration:none; 

    table tr{ height:35px;} 
    </style> 
    </head> 
    <body> 
    <form id="form1" runat="server"> 
    <div> 
    <table> 
    <tr id="linktype01"> 
    <td style="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="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="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="0" /> 
    <input type="hidden" id="Price" value="0" /> 
    <input type="hidden" id="Size" value="0" /> 
    </td> 
    </tr> 
    </table> 
    </div> 
    </form> 
    </body> 
    </html>

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  • 原文地址:https://www.cnblogs.com/qq350760546/p/5234508.html
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