component.uvue

<template>
  <!-- #ifdef APP -->
  <scroll-view style="flex: 1; background-color: #f8f8f8" enable-back-to-top="true">
  <!-- #endif -->
    <view class="uni-container">
      <view class="uni-header-logo">
        <image class="uni-header-image" src="/static/componentIndex.png"></image>
      </view>
      <view class="uni-text-box">
        <text class="hello-text">uni-app内置组件，展示样式仅供参考，文档详见：</text>
        <u-link :href="'https://uniapp.dcloud.io/uni-app-x/component/'"
          :text="'https://uniapp.dcloud.io/uni-app-x/component/'" :inWhiteList="true"></u-link>
      </view>
      <uni-collapse>
        <template v-for="item in list" :key="item.id">
          <uni-collapse-item :title="item.name" class="item">
            <view class="uni-navigate-item" :hover-class="page.enable == false ? '' : 'is--active'"
              v-for="(page, key) in item.pages" :key="key" @click="goDetailPage(page)">
              <text class="uni-navigate-text"
                :class="page.enable == false ? 'text-disabled' : ''">{{ page.name }}</text>
              <image :src="arrowRightIcon" class="uni-icon-size"></image>
            </view>
          </uni-collapse-item>
        </template>
      </uni-collapse>

      <text>---------------</text>
      <uni-collapse>
        <template v-for="menuItem in menu" :key="menuItem.id">
          <uni-collapse-item :title="menuItem.name" class="item">
            <view v-for="page in menuItem.pages" :key="page.path" class="uni-navigate-item" hover-class="is--active"
              @click="goPage(`/${page.path}`)">
              <text class="uni-navigate-text">{{
                page.style["navigationBarTitleText"]
              }}</text>
              <image :src="arrowRightIcon" class="uni-icon-size"></image>
            </view>
            <uni-collapse style="width: 100%" v-for="childMenu in menuItem.children" :key="childMenu.id">
              <uni-collapse-item :title="childMenu.name" class="item" style="margin-bottom: 0">
                <view class="uni-navigate-item" hover-class="is--active" v-for="childPage in childMenu.pages"
                  :key="childPage.path" @click="goPage(`/${childPage.path}`)">
                  <text class="uni-navigate-text">{{
                    childPage.style["navigationBarTitleText"]
                  }}</text>
                  <image :src="arrowRightIcon" class="uni-icon-size"></image>
                </view>
              </uni-collapse-item>
            </uni-collapse>
          </uni-collapse-item>
        </template>
      </uni-collapse>

      <!-- #ifdef UNI-APP-X && APP -->
      <uni-upgrade-center-app ref="upgradePopup" @show="upgradePopupShow" @close="upgradePopupClose" />
      <!-- #endif -->
    </view>
  <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>

<script lang="uts">
  import { pages } from '@/target-pages.json'

  type PagesJsonPageGroup = {
    id : string,
    name : string
  }

  type PagesJsonPage = {
    path : string,
    style : UTSJSONObject,
    group ?: PagesJsonPageGroup[] | null
  }

  type MenuItem = {
    id : string,
    name : string,
    children : MenuItem[],
    pages : PagesJsonPage[]
  }
  const menu : MenuItem[] = []
  const menuKeyMap = new Map<string, number>()
  // #ifdef APP-ANDROID
  const componentPages = JSON.parse<PagesJsonPage[]>(JSON.stringify(pages))!.filter((page : PagesJsonPage) : boolean => page.path.startsWith('pages/component') && page.group !== null)
  // #endif
  // #ifdef WEB || APP-IOS
  const componentPages = (pages as unknown as PagesJsonPage[]).filter(page => page.path.startsWith('pages/component') && page.group)
  // #endif
  componentPages.forEach(page => {
    let currentArr : MenuItem[] = menu
    let currentMenu : MenuItem | null = null
    if (page.group !== null) {
      page.group!.forEach((item, index) => {
        const { id, name } = item
        const ids = id.split('.')
        const _id = ids[ids.length - 1]
        if (!menuKeyMap.has(id)) {
          menuKeyMap.set(id, currentArr.length)
          currentArr.push({
            id: _id,
            name,
            children: [] as MenuItem[],
            pages: [] as PagesJsonPage[]
          } as MenuItem)
        }
        currentMenu = currentArr[menuKeyMap.get(id)!]
        if (index < page.group!.length - 1) {
          currentArr = currentArr[menuKeyMap.get(id)!].children as MenuItem[]
        }
      })
    }
    if (currentMenu !== null) {
      (currentMenu as MenuItem).pages.push(page)
    }
  })
  // #ifdef UNI-APP-X && APP
  import checkUpdate from '@/uni_modules/uni-upgrade-center-app/utils/check-update'
  // #endif

  type Page = {
    name : string
    enable ?: boolean
    url ?: string.PageURIString
  }
  type ListItem = {
    id : string
    name : string
    pages : Page[]
    url ?: string
    enable ?: boolean
  }
  export default {
    data() {
      return {
        menu: menu as MenuItem[],
        list: [
          {
            id: 'view',
            name: '视图容器',
            pages: [
              {
                name: 'view',
              },
              {
                name: 'scroll-view',
              },
              {
                name: 'swiper',
              },
              // #ifdef WEB
              {
                name: 'movable-view'
              },
              {
                name: 'cover-view'
              },
              // #endif
              {
                name: 'list-view',
              },
              {
                name: 'sticky-header',
              },
              {
                name: 'sticky-section',
              },
              // #ifdef APP
              {
                name: 'nested-scroll-header',
              },
              {
                name: 'nested-scroll-body',
              },
              // #endif
            ] as Page[],
          },
          {
            id: 'content',
            name: '基础内容',
            pages: [
              {
                name: 'text',
              },
              {
                name: 'rich-text',
                enable: true,
              },
              {
                name: 'progress',
              },
            ] as Page[],
          },
          {
            id: 'form',
            name: '表单组件',
            pages: [
              {
                name: 'button',
              },
              {
                name: 'checkbox',
              },
              {
                name: 'form',
              },
              {
                name: 'input',
              },
              // #ifdef WEB
              {
                name: 'editor',
              },
              {
                name: 'label',
              },
              {
                name: 'picker',
              },
              // #endif
              {
                name: 'picker-view',
              },
              {
                name: 'radio',
              },
              {
                name: 'slider',
              },
              {
                name: 'slider-100',
              },
              {
                name: 'switch',
              },
              {
                name: 'textarea',
              },
            ] as Page[],
          },
          {
            id: 'nav',
            name: '导航',
            pages: [{
              name: 'navigator',
              enable: true
            }] as Page[],
          },
          {
            id: 'media',
            name: '媒体组件',
            pages: [
              {
                name: 'image',
                enable: true,
              },
              {
                name: 'video',
                enable: true,
              },
              /* {
                name: 'animation-view',
                enable: false,
              }, */
            ] as Page[],
          },
          // #ifdef WEB
          {
            id: 'map',
            name: '地图',
            pages: [
              {
                name: 'map',
              }
            ] as Page[]
          },
          // #endif
          // #ifdef APP || WEB
          {
            id: 'canvas',
            name: '画布',
            pages: [
              {
                name: 'canvas',
                url: '/pages/component/canvas/canvas',
              },
              {
                name: 'ball',
                url: '/pages/component/canvas/canvas/ball',
              }
            ] as Page[]
          },
          // #endif
          {
            id: 'web-view',
            name: '网页',
            pages: [
              {
                name: '网络网页',
                enable: true,
                url: '/pages/component/web-view/web-view',
              },
              {
                name: '本地网页',
                enable: true,
                url: '/pages/component/web-view-local/web-view-local',
              },
            ] as Page[],
          },
          {
            id: 'unicloud-db',
            name: 'unicloud-db',
            pages: [
              {
                name: '联系人',
                enable: true,
                url: '/pages/component/unicloud-db-contacts/list'
              },
              {
                name: 'mixinDatacom',
                enable: true,
                url: '/pages/component/mixin-datacom/mixin-datacom'
              }
            ] as Page[],
          },
          /*
            {
              id: 'ad',
              url: 'ad',
              name: 'AD组件',
              enable: false,
              pages: [] as Page[]
            }
            */
          {
            id: 'general-attr-event',
            name: '通用属性和事件',
            pages: [
              {
                name: '通用属性',
                url: '/pages/component/public-properties/public-properties',
                enable: true,
              },
              {
                name: '通用事件',
                url: '/pages/component/public-events/public-events',
                enable: true,
              },
              {
                name: 'touch事件',
                url: '/pages/component/public-events/touch-events',
                enable: true,
              },
              {
                name: 'Transition事件',
                url: '/pages/component/public-events/transition-events',
                enable: true,
              },
            ] as Page[],
          }
        ] as ListItem[],
        arrowUpIcon: '/static/icons/arrow-up.png' as string.ImageURIString,
        arrowDownIcon: '/static/icons/arrow-down.png' as string.ImageURIString,
        arrowRightIcon: '/static/icons/arrow-right.png' as string.ImageURIString,
        pageHiden: false
      }
    },
    methods: {
      goDetailPage(e : Page) {
        if (e.enable == false) {
          uni.showToast({
            title: '暂不支持',
            icon: 'none'
          })
          return
        }
        const url =
          e.url != null ? e.url! : `/pages/component/${e.name}/${e.name}`
        uni.navigateTo({
          url,
        })
      },
      goPage(url : string) {
        uni.navigateTo({ url })
      },
      // #ifdef UNI-APP-X && APP
      upgradePopupShow() {
        console.log('upgradePopup show');
        if (!this.pageHiden) {
          uni.hideTabBar()?.catch(_ => { })
        }
      }
      , upgradePopupClose() {
        console.log('upgradePopup close');
        uni.showTabBar()?.catch(_ => { })
      }
      // #endif
    },
    onReady() {
      // #ifdef UNI-APP-X && APP
      checkUpdate(this.$refs['upgradePopup'] as UniUpgradeCenterAppComponentPublicInstance)
      // #endif
    },
    onLoad() {
      // console.log("component page onLoad")
    },
    onShow() {
      // console.log("component page onShow")
      this.pageHiden = false
    },
    onHide() {
      // console.log("component page onHide")
      this.pageHiden = true
    },
    beforeUnmount() {
      uni.showTabBar()?.catch(_ => { })
    }
  }
</script>

<style>
  .item {
    margin-bottom: 12px;
  }
</style>