<!--component/bottom/bottom.wxml  fontColor 1 浅色 2 深色-->
  <view class='footer-content' style="{{bottom.bgImgUrl ? 'background-image: url('+ baseImgUrl +''+ bottom.bgImgUrl +');' : 'background-color: ' + bottom.color + ';'}}" data-link="{{bottom.link}}"  data-appid="{{bottom.link.appid}}" data-item="{{bottom}}" data-path="{{bottom.link.url}}" catchtouchstart='touchStart' catchtouchend="touchEnd">  
    <text class="footer-arrow"  style="color:{{bottom.fontColor == 1 ? '#FFF' : '#000'}};">＜＜</text>
    <text class='footer-text'  style="color:{{bottom.fontColor == 1 ? '#FFF' : '#000'}};">{{bottom.title}}</text>
  </view>
<authorization-modal isAuthorization='{{isAuthorization}}'/>
