yoshop_pro_wxapp/components/diy/service/service.wxml

<!-- 在线客服 -->
<view class="diy-service" style="right: {{ itemStyle.right }}%; bottom: {{ itemStyle.bottom }}%;">
  <!-- 拨打电话 -->
  <block wx:if="{{ params.type == 'phone' }}">
    <form bindsubmit="_onServiceEvent" report-submit="true">
      <button formType="submit" class="btn-normal">
        <view class="service-icon">
          <image class="image" src="{{ params.image }}"></image>
        </view>
      </button>
    </form>
  </block>
  <!-- 在线聊天 -->
  <block wx:elif="{{ params.type == 'chat' }}">
    <button open-type="contact" class="btn-normal">
      <view class="service-icon">
        <image class="image" src="{{ params.image }}"></image>
      </view>
    </button>
  </block>
</view>