weilaiGo/pages/lineChart/lineChart.wxml

<!--pages/lineChart/lineChart.wxml-->
<view>
  <!-- <view class="menus ">
    <view class="backIcon" bindtap="back">
      <image src="http://resource.weilaigo.l4j.cn/yunwei/leftArrow.png"></image>
    </view>
    <van-dropdown-menu class="{{screenHeight=='xSeries' ? 'menu1' : 'menu'}}">
			<van-dropdown-item id="menu" value="{{ value1 }}" options="{{ option1 }}" bind:change="change" />
		</van-dropdown-menu>
  </view> -->
  <view class="menus " style="height: {{navBarHeight}}px">
    <view class="backIcon" bindtap="back">
      <image src="http://resource.weilaigo.l4j.cn/yunwei/leftArrow.png"></image>
    </view>

    <view class="top">
      <picker bindchange="change" mode="selector" value="{{value1}}" range="{{option1}}" range-key="text">
        <view class="picker" style="height: {{menuHeight}}px;line-height:  {{menuHeight}}px;left: {{menuRight}}px;">
          {{option1[value1].text}}
        </view>
      </picker>

    </view>
  </view>
  <view class="box">
    <view class="info top" wx:if="{{earnShow}}">收益数据统计</view>
    <view class="earnings echar" wx:if="{{earnShow}}">
      <ec-canvas ec="{{earnings}}}" id="earningsChart"></ec-canvas>
    </view>
  </view>
  <view class="box">
    <view class="info">订单数据统计</view>
    <view class="order echar">
      <ec-canvas ec="{{order}}" id="orderChart"></ec-canvas>
    </view>
  </view>
  <view class="box">
    <view class="info">日新增订单趋势</view>
    <view class="dayOrder echar">
      <ec-canvas ec="{{dayOrder}}" id="dayOrderChart"></ec-canvas>
    </view>
  </view>
  <view class="box">
    <view class="info">用户数据统计</view>
    <view class="user echar">
      <ec-canvas ec="{{user}}" id="userChart"></ec-canvas>
    </view>
  </view>
</view>