footer nav 手机 底部 导航 菜单 bootstrap 微信

<footer class="am-menu am-cf">
    <div class="am-menu-column index" id="index">
      <a href="{:url('aim/lists')}">
        <span>首页</span>
      </a>
    </div>
    <div class="am-menu-column explore" id="explore">
      <a href="https://open.weixin.qq.com/connect/oauth2/authorize">
        <span>申请</span>
      </a>
    </div>
    <div class="am-menu-column life" id="life">
      <a href="{:url('aim/lists')}">
        <span>发现</span>
      </a>
    </div>
    <div class="am-menu-column my" id="my">
      <a href="https://open.weixin.qq.com/connect/oauth2/authorize">
        <span>我的</span>
      </a>
    </div>
</footer>

需要引入下面的css

.am-menu {
  position: fixed;
  bottom: 0;
  width: 100%;
  background: #efefef;
  text-align: center;
  height: 54px;
  overflow: hidden;
  z-index: 98;
  border-top: 1px solid #ddd;
}

.am-menu-column {
  width: 25%;
  float: left;
  font-size:16px;
  margin-top:15px;
}

/*new footer*/
/*因为都是用的字体图标可能显示不出来，但是字体颜色会有变化*/
.index i:before {
  content: "e602";
  color: #999;
}
.explore i:before {
  content: "e607";
  color: #999;
}
.life i:before {
  content: "e600";
  color: #999;
}
.my i:before {
  content: "e605";
  color: #999;
}
.index-active i:after {
  content: "e603";
  color: #32B5E5;
}
.explore-active i:after {
  content: "e608";
  color: #32B5E5;
}
.life-active i:after {
  content: "e601";
  color: #32B5E5;
}
.my-active i:after {
  content: "e606";
  color: #32B5E5;
}


.index a span,
.explore a span,
.life a span,
.my a span {
  display: block;
  color: #999;
}

.index-active a span,
.explore-active a span,
.life-active a span,
.my-active a span {
  display: block;
  color: #32b4e5;
}

body {
  padding-top: 15px;
}
.container {
    margin-bottom:55px;
}