<view a:if="{{ show }}" class="location-tip" 
  style="bottom: {{ hasTabBar ?  `${tabbarHeight + (!withCoupon ? 10 : 0)}px` : '10px'}}">
  <text class="location-tip-text">开启定位权限，为您提供丰富的本地生活服务</text>
  <button class="location-tip-btn-enable" onTap="handleEnable">去开启</button>
  <button class="location-tip-btn-close" onTap="onClose">
    <am-icon type="close" />
  </button>
</view>