点击li跳转页面并添加class

1.1跳转页面同时添加activer

js

$(document).ready(function(){
  [location.pathname]
-- 返回URL的域名后的部分。例如 http://www.dreamdu.com/xhtml/list   返回/xhtml/list
**pathname**，中文"路径名称"

    var local = window.location.pathname; //获取url
    localName = local.split("/");  //去掉'/' localName([1])表示第一个xhtml
           $e = $(".bottombox").find('.'+ localName[1]);
           $e.addClass('activer').siblings().removeClass('activer');
// 特殊情况，但第一个相同，第二个不等于conbine时，做判断
    if(localName[2] != 'combine'){
         $e.addClass('activer').siblings().removeClass('activer');
    }else{
        $(".li2").addClass('activer').siblings().removeClass('activer');
    }    

})

html

<div class="bottombox">
   <ul>
       <li class="li1 index goods activer" onclick="go('/index')">
       </li>
       <li class="li2" onclick="go('/goods/classify')" data-local="">
       </li>
       <li class="li3 like" onclick="go('/like/list')">
       </li>
       <li class="li4 user order cart address" onclick="goIfLogin('/user/detail')">
       </li>
       <li class="li5 service" onclick="go('/service/list')">
       </li>
   </ul>
</div>

css

.bottombox {
  z-index: 0;
  width: 100%;
  height: auto;
  position: fixed;
  bottom: 0;
  background-color: #F0F0F0;
  text-align: center;
  border-top: 1px solid #cacaca;
}
.bottombox li {
  float: left;
  width: 20%;
  padding: 7% 0;
  font-size: 10px;
  font-weight: bolder;
  color: #a9a9a9;
  border-right: 1px solid #cacaca;
  box-sizing: border-box;
  cursor: pointer;
  position: relative;
  background-size: 100% auto;
  
}
.bottombox li:after{
  display: block;
  content: ".";
  width: 100%;
  height: 100%;
  position: absolute;
  left: 0;
  top: 0;
}
.bottombox li:first-child:after {
  border-left: 0;
  background: url('/images/APPicon/tab/fa_icon.png') center center no-repeat;
  background-size: 100% 100%;
}
 .bottombox li.activer:first-child:after{
  border-left: 0;
  background: url('/images/APPicon/tab/fa_icon1.png') no-repeat;
  background-size: 100% 100%;
} 

Paste_Image.png

1.2跳转页面同时添加activer并传入参数

functionn go(url){
location.href = url + '?invitation=' + $("#dealerName").val();
}

<a href="javascript:void(0);" onclick="go('/ctive/aaaa')" data-url="/ctive/aaaa">aaaa</a>
<a href="javascript:void(0);" onclick="go('/ctive/bbb')" data-url="/ctive/bbbb">bbbb</a>
<a href="javascript:void(0);" onclick="go('/ctive/cccc')" data-url="/ctive/cccc">cccc</a>

$('.left_nav_act a').each(function () {
        if ($(this).attr("data-url") == String(window.location.pathname))
            $(this).addClass('activerA');
    });