【Kevin Learn 小程序】--＞cover-view

效果图

属性

参考：​​cover-view​​

实例

1. app.js

//app.js
App({
  onLaunch: function () {
    console.log('App Launch')
  },
  onShow: function () {
    console.log('App Show')
  },
  onHide: function () {
    console.log('App Hide')
  },
  globalData: {
    hasLogin: false
  }
})

2. app.json

{
  "pages": [
    "pages/cover/cover"
  ],
  "window": {
    "backgroundTextStyle": "light",
    "navigationBarBackgroundColor": "#fff",
    "navigationBarTitleText": "WeChat",
    "navigationBarTextStyle": "black"
  },
  "style": "v2",
  "sitemapLocation": "sitemap.json"
}

3. cover.js

Page({
  onShareAppMessage() {
    return {
      title: 'cover-view',
      path: 'page/component/pages/cover-view/cover-view'
    }
  },

  data: {
    latitude: 23.099994,
    longitude: 113.324520,
  }
})

4. cover.json

{
  "navigationBarTitleText": "cover-view 组件"
}

5. cover.wxml

<view class="container">
  <view class="page-body">
    <view class="page-section page-section-gap">
      <map
        style="width: 100%; height: 300px;"
        latitude="{{latitude}}"
        longitude="{{longitude}}"
      >
        <cover-view class="cover-view">
          <cover-view class="container">
            <cover-view class="flex-wrp" style="flex-direction:row;">
              <cover-view class="flex-item demo-text-1"></cover-view>
              <cover-view class="flex-item demo-text-2"></cover-view>
              <cover-view class="flex-item demo-text-3"></cover-view>
            </cover-view>
          </cover-view>
        </cover-view>
      </map>
    </view>
  </view>
</view>

6. cover.wxss

.cover-view {
  position: absolute;
  top: calc(50% - 150rpx);
  left: calc(50% - 300rpx);
  /* opacity: .7; */
}

.flex-wrp{
  display:flex;
}

.flex-item{
  width: 200rpx;
  height: 300rpx;
  font-size: 26rpx;
}

.demo-text-1 {
  background: rgba(26, 173, 25, 0.7);
}

.demo-text-2 {
  background: rgba(39, 130, 215, 0.7);
}

.demo-text-3 {
  background: rgba(255, 255, 255, 0.7);
}