casecode/hello-uvue/App.uvue at master · dcloudio/casecode · GitHub

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<script lang="uts">
  import { state, setLifeCycleNum, setAppLaunchPath, setAppShowPath } from './store/index.uts'

  // #ifdef APP-ANDROID || APP-HARMONY
  let firstBackTime = 0
  // #endif
  export default {
    // #ifndef APP-ANDROID
    mixins: [
      {
        data() {
          return {
            appMixinDataMsg: 'App.uvue mixin data msg'
          }
        }
      }],
    // #endif
    onLaunch: function (options) {
      console.log(options)
      // 自动化测试
      setLifeCycleNum(state.lifeCycleNum + 1000)
      setAppLaunchPath(options.path)
      console.log('App Launch')
    },
    onShow: function (options) {
      // 自动化测试
      setLifeCycleNum(state.lifeCycleNum + 100)
      setAppShowPath(options.path)
      if(this.globalPropertiesStr === 'default string'){
        setLifeCycleNum(state.lifeCycleNum + 10)
      }
      console.log('App Show')
    },
    onHide: function () {
      // 自动化测试
      setLifeCycleNum(state.lifeCycleNum - 100)
      console.log('App Hide')
    },
    // #ifdef APP-ANDROID || APP-HARMONY
    onLastPageBackPress: function () {
      // 自动化测试
      setLifeCycleNum(state.lifeCycleNum - 1000)
      console.log('App LastPageBackPress')
      if (firstBackTime == 0) {
        uni.showToast({
          title: '再按一次退出应用',
          position: 'bottom',
        })
        firstBackTime = Date.now()
        setTimeout(() => {
          firstBackTime = 0
        }, 2000)
      } else if (Date.now() - firstBackTime < 2000) {
        firstBackTime = Date.now()
        uni.exit()
      }
    },
    onExit() {
      console.log('App Exit')
    },
    // #endif
    onError: function(err: any) {
      console.log('App Error', err)
      setLifeCycleNum(state.lifeCycleNum + 100)
    },
    methods: {
      checkLaunchPath() : boolean {
        const HOME_PATH = 'pages/index/index'
        if (state.appLaunchPath != HOME_PATH) {
          return false
        }
        if (state.appShowPath != HOME_PATH) {
          return false
        }
        return true
      },
      // #ifndef APP-ANDROID
      checkAppMixin() : boolean {
        if(this.globalMixinDataMsg1 != '通过 defineMixin 定义全局 mixin data') {
          return false
        }
        if(this.appMixinDataMsg != 'App.uvue mixin data msg') {
          return false
        }
        return true
      }
      // #endif
    }
  }
</script>

<style>
  @import './styles/common.css';

  .list-item-text {
    line-height: 36px;
  }

  .split-title {
    margin: 20px 0 5px;
    padding: 5px 0;
    border-bottom: 1px solid #dfdfdf;
  }

  .btn-view {
    margin: 10px 0;
    padding: 10px;
    border: 1px solid #dfdfdf;
    border-radius: 3px;
  }
</style>
<style>
.text-red{
  color: red;
}
</style>