微信小程序项目实例——智能用电

项目代码见文字底部，点赞关注有惊喜

一、项目展示

二、引导页

小程序首页采用引导页展示漫画和文字，提高了用户的使用体验感
引导页使用scroll-view组件实现
核心代码如下

<view class="page">
  <!--黑屏-->
  <view style="position: absolute; z-index: 2;height: {{height}}px;width:100%;background-color: black;display: {{displayMask}};opacity: 0.95;" bindtap="eventHandle">
    <view style="margin-top: 500rpx;">
      <view animation="{{animationData}}" style="height:130rpx;width:750rpx;">
        <view style="text-align: center;color: white;padding-left:24rpx; font-size: 150%"> 省电！节能！你想过吗？</view>
        <view class="trans-fadeout" style="text-align: center;color: white;margin-top:50rpx;opacity: {{opacity}}">轻触屏幕，检视用电</view>
        <image src="../../public/image/touch.png" style="width: 50px; height: 50px; margin-left: 160px;margin-top: 100px;"></image>
      </view>
    </view>
  </view>
  <scroll-view scroll-y='true' scroll-into-view="{{target}}" style="height:{{height}}px;" scroll-with-animation='{{scroll}}'>
    <!--引导一-->
    <view id="one" class="classname" bindtouchstart="moveStartTow" bindtouchend="moveEndTow" style="height: {{height}}px;width: 100%;">
      <view style="height:{{height}}px">
        <image src="../../public/image/guideone.jpg" style="width:100%;height:100%;"></image>
        <view class="bottom" bindtap="btnBottomOne">
          <view class="arrow-bottom" style="border-color: #29aae1;"></view>
        </view>
      </view>
    </view>
    <!--引导二-->
    <view id="two" bindtouchstart="moveStartThree" bindtouchend="moveEndThree" class="classname" style="height: {{height}}px;width: 100%;">
      <view style="height:{{height}}px">
        <image src="../../public/image/guidetwo.jpg" style="width:100%;height:100%;"></image>
        <view class="bottom" bindtap="btnBottomTwo">
          <view class="arrow-bottom" style="border-color: #f6921e;"></view>
        </view>
      </view>
    </view>
    <!--引导三-->
    <view id="three" bindtouchstart="moveStartFour" bindtouchend="moveEndFour" class="classname" style="height: {{height}}px;width: 100%;">
      <image src="../../public/image/guidethree.jpg" style="width:100%;height:100%;"></image>
      <view class="bottom" bindtap="btnBottomThree">
        <view class="arrow-bottom" style="border-color: #8bc53f;"></view>
      </view>
    </view>
    <!--首页-->
    <view id="index" bindtouchstart="moveStartIndex" bindtouchend="moveEndIndex" class="classname" style="height: {{height}}px;width: 100%;">
    <!--logo-->
      <view style="height:{{height*0.44}}px;width: 100%; background-color: lightgray;">
        <image src="../../public/image/logo.jpg" style="height:98%; width: 100%;"></image>
      </view>
      <!--feature-->
      <view style="height:{{height*0.36}}px;width: 100%; background-color: lightgray;">
        <view style="height: 24%;width: 100%; background-color: green;">
          <image src="../../public/image/index_title_1.jpg" style="height: 100%;width: 100%;"></image>
        </view>
        <view style="height: 25%; width: 100%;display: flex; flex-direction: row;">
          <view style="height: 100%; width: 50%;" bindtap="jumpHandleDeviceChoose">
            <image src="../../public/image/index_feature_1.jpg" style="height: 100%; width: 100%;"></image>
          </view>
          <view style="height: 100%; width: 50%;" bindtap="jumpHandleTips">
            <image src="../../public/image/index_feature_2.jpg" style="height: 100%; width: 100%;"></image>
          </view>
        </view>
        <view style="height:24%;width: 100%;">
          <image src="../../public/image/index_title_2.jpg" style="height: 100%; width: 100%;"></image>
        </view>
        <view style="height: 25%; width: 100%;display: flex; flex-direction: row;">
          <view style="height: 100%; width: 50%;" bindtap="jumpHandleMoneySave">
            <image src="../../public/image/index_feature_3.jpg" style="height: 100%; width: 100%;"></image>
          </view>
          <view style="height: 100%; width: 50%;" bindtap="jumpHandleEnergySave">
            <image src="../../public/image/index_feature_4.jpg" style="height: 100%; width: 100%;"></image>
          </view>
        </view>
      </view>
      <!--slogan-->
      <view style="height:{{height*0.2}}px;width: 100%; background-color: lightgreen;">
        <image src="../../public/image/slogan.jpg" style="height: 100%; width:100%;"></image>
      </view>
    </view>
  </scroll-view>
</view>

js代码这里不过多介绍，代码文件可见文章底部
效果如下：

三、配家电

配家电是项目的四大功能点之一
功能步骤如下

最终将显示配置家电的最佳方案，并且预估每年的电费价格和家电耗电排行榜
这里只展示结论界面代码

<view class="page">
  <view class="result-top">
    <image class='top-img' src="../../public/image/jl_Result.png"/>结论
  </view>
  <view class="dq_content">
    <view class="dq-title">
      <view class="title-b">配家电</view>
      <view class="title-g">推荐结果如下</view>
    </view>
    <view class="pjd-list">
      <view class="pjd-item">
        <image class='item-img-kt' src="../../public/image/kt_g.png"></image>
        <text class='item-txt'>空调</text>
         <view class="item-detail"  wx:if='{{iszykt}}'>
          <view class="detail-line">
              中央空调：<text class='color-b'> {{zykt_ps}}匹 </text>
          </view>
        </view>
        <view class="item-detail"  wx:else>
          <view class="detail-line">
              客厅：一台<text class='color-b'> {{ lskt_ps}}匹 </text>立式空调
          </view>
          <view class="detail-line">
              大房间：一台<text class='color-b'> {{dfjgskt_ps}}匹 </text>挂式空调
          </view>
          <view class="detail-line">
              小房间：<text class='color-b'> {{xfjgskt_ps}}匹 </text>挂式空调
          </view>
        </view>
      </view> 
      <view class="pjd-item">
        <image class='item-img-rsq' src="../../public/image/rsq_g.png"></image>
        <text class='item-txt'>热水器</text>
        <view class="item-detail">
          <view class="detail-line">
              <text class='color-b'> {{rsqRl}} </text>，功率<text class='color-b'> {{rsqGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item">
        <image class='item-img-dsj' src="../../public/image/dsj_g.png"></image>
        <text class='item-txt'>电视机</text>
        <view class="item-detail">
           <view class="detail-line">
              客厅：一台<text class='color-b'> {{size>110?'50寸':'小于50寸'}} </text>电视，功率<text class='color-b'> {{dsjGl}}W</text>
          </view>
          <view class="detail-line"  wx:if='{{ys=="高档型"}}'>
              卧室：{{shi}}台30寸，功率<text class='color-b'> {{dsjGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-xyj' src="../../public/image/xyj_g.png"></image>
        <text class='item-txt'>洗衣机</text>
        <view class="item-detail">
          <view class="detail-line">
              容量<text class='color-b'> {{xyjKg}}公斤 </text>，功率<text class='color-b'> {{xyjGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-dbx' src="../../public/image/dbx_g.png"></image>
        <text class='item-txt'>电冰箱</text>
        <view class="item-detail">
          <view class="detail-line">
              <text class='color-b'>{{size>89&&ys=="高档型"?'双开门':'普通'}}</text>冰箱：<text class='color-b'> {{dbxRl}}L </text>，功率<text class='color-b'> {{dbxGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-dfb' src="../../public/image/dfb_g.png"></image>
        <text class='item-txt'>电饭煲</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{dfbGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-dcl' src="../../public/image/dcl_g.png"></image>
        <text class='item-txt'>电磁炉</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'>{{dclGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-xyj' src="../../public/image/xyj_g.png"></image>
        <text class='item-txt'>洗衣机</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{xwjGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-wbl' src="../../public/image/wbl_g.png"></image>
        <text class='item-txt'>微波炉</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{wblGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-yyj' src="../../public/image/yyj_g.png"></image>
        <text class='item-txt'>油烟机</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{yyjGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-xdg' src="../../public/image/xdg_g.png"></image>
        <text class='item-txt'>消毒柜</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{xdgGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item" wx:if='{{isdown}}'>
        <image class='item-img-kx' src="../../public/image/kx_g.png"></image>
        <text class='item-txt'>烤箱/蒸箱</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{kxGl}}W</text>
          </view>
        </view>
      </view>
      <view class="pjd-item"   wx:if='{{ys=="高档型"&&isdown}}'>
        <image class='item-img-dcn' src="../../public/image/dcn_g.png"></image>
        <text class='item-txt'>电采暖</text>
        <view class="item-detail">
          <view class="detail-line">
              功率<text class='color-b'> {{dnqGl}}W</text>每平米
          </view>
        </view>
      </view>
      <view class="pjd-item"   bindtap="toDown">
          <view class="arraw"  style='transform: rotate({{isdown?"145deg":"-35deg"}}) skewX(20deg);'>
          </view>
      </view>
    </view>
   </view>
   <view class="tjdf">
      <view class="tjjd-title">推荐家电年平均电费（元）:</view>
      <view class="tjjd-num">{{kt_fax+rsq_fax+dsj_fax+xyj_fax+dbx_fax+dfb_fax+dcl_fax+xwj_fax+wbl_fax+yyj_fax+xdg_fax+kx_fax+dnq_fax-500}}~{{kt_fax+rsq_fax+dsj_fax+xyj_fax+dbx_fax+dfb_fax+dcl_fax+xwj_fax+wbl_fax+yyj_fax+xdg_fax+kx_fax+dnq_fax+500}}</view>
   </view>
   <view class="tjdf">
      <view class="tjjd-title">耗能排行榜:</view>
      <view class="pjd-list">
         <view class="pjd-item"  wx:for="{{dqArr}}" wx:for-index="idx" wx:if='{{idx<3}}' wx:for-item="dqItem" wx:key='a'>
          <text class='item-txt item-num-{{idx==0?"r":idx==1?"o":"b"}}'>{{idx+1}}</text>
          <image class='item-img-{{dqItem.cl}}' src="../../public/image/{{dqItem.cl}}_{{idx==0?'r':idx==1?'o':'b'}}.png"></image>
          <text class='item-txt item-txt-{{idx==0?"r":idx==1?"o":"b"}}'>{{dqItem.name}}</text>
        </view>
      </view>
   </view>
   <view class="" style='padding:60rpx 0rpx;'>
  <button class='result-btn' bindtap="back">返回主页</button>
  </view>
</view>

四、小贴士

小贴士展示生活中有关家电的有关信息
这里不做介绍

五、省电费

省电费的服务流程如下：
省电费功能将提供专业的用电建议，优化电价套餐

最终得出最佳套餐

同时用户可以进行套餐办理

六、节能源

节能源将对家庭的用电进行测评，同时u提供专业的用电方案
服务流程如下：

最终将以图例的形式展示

项目代码如下：

项目代码