html - adding active for menu 2 levels, hiliting 2 levels menu jquery -


i have 2-level menu , when click on first level highlighting in yellow , working fine.

however, when choose category second level, main category in first level highlighted user know 1 of main categories he's browsing.

this site: http://www.marseille-fitness.com/bodypump.php

<ul class="mainnav">     <li><a href="rpm.php">cours collectifs</a>         <ul class="dropdown">             <li><a href="rpm.php">rpm</a></li>             <li><a href="bodypump.php">bodypump</a></li>             <li><a href="bodyattack.php">bodyattack</a></li>             <li><a href="bodycombat.php">bodycombat</a></li>             <li><a href="bodyjam.php">bodyjam</a></li>             <li><a href="bodybalance.php">bodybalance</a></li>             <li><a href="cxworx.php">cxworx</a></li>         </ul>     </li> </ul>  <script>            $("ul.mainnav li").hover(function(){         $(this).find("ul.dropdown").css({"display" : "block"}).fadeto('500', '1.0');     }, function() {         $(this).find("ul.dropdown").fadeto('500', '0.0').css({"display" : "none"});     });         //class active in menu start     $(function(){          var url = window.location.pathname;         var urlregexp = new regexp(url.replace(/\/$/,'')); // create regexp match current url pathname , remove trailing slash if present collide link in navigation in case trailing slash wasn't present there          // grab every link navigation         $('.mainnav li a').each(function(){             // , test href against url pathname regexp             if(urlregexp.test(this.href)){                 $(this).addclass('active');              }         });      });  </script>

css

    @import url(http://fonts.googleapis.com/css?family=raleway:600,800);  ul.mainnav {     margin:0;     padding:0;     list-style-type:none;     background-color: #f0eff0;     height: 28px;     font-family: 'raleway', sans-serif;     color: #606060;     float: right;     margin-right: 100px;  } .menu-wrapper{     background-color: #f0eff0;     height: 3.4em; }   .mainnav li {     margin:0;     padding:0;     list-style-type:none;     height: 28px;     line-height:28px;     float: left;     color: #606060;     font-size: 14px; } .mainnav li {     padding: 0 20px;     line-height: 3.8em;     display:block;     color: #606060;     text-decoration:none;     font-family: 'raleway', sans-serif;     font-weight: 800; }  .mainnav li:hover > {     background: #ffffff; }  .mainnav li a:hover{     background: #ffffff; }  .mainnav li ul.dropdown {     margin:0;     padding:0;     position: absolute;     display: none;     background: #fff;     opacity: 0.0; } .mainnav li ul.dropdown li {     float: left;     height: 28px;     line-height: 28px;     margin: 0;     padding: 0;     font-size: 12px;     color: #606060;     /*font-weight: normal;*/  } .mainnav li ul.dropdown li {     font-family: 'raleway', sans-serif;     font-weight: 400;     line-height: 3em;     height: 28px;     display:block;     padding: 0 20px;     color: #606060; } .mainnav li ul.dropdown li a:hover {     background: #cfcfcf; }  .img-logo-coach-menu {     position: absolute;     margin-left: 5em; }  .active {     background: yellow; }

change loop 

var url = window.location.pathname; var urlregexp = new regexp(url.replace(/\/$/,'')); $('.mainnav li a').each(function(){         // , test href against url pathname regexp         if(urlregexp.test(this.href)){             $(this).addclass('active');             $(this).closest('.mainnav>li').children('a').addclass("active");         }     });

the closest function finds first (closest) ancestor matching selector, can add class it's direct child.


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