component.uvue

<template>
  <!-- #ifdef APP -->
  <scroll-view style="flex: 1">
    <!-- #endif -->
    <view class="uni-container">
      <view class="uni-header-logo">
        <image
          class="uni-header-image"
          src="/static/componentIndex.png"
        ></image>
      </view>
      <view class="uni-hello-text">
        <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/component/'"
          :text="'https://uniapp.dcloud.io/component/'"
          :inWhiteList="true"
        ></u-link>
      </view>
      <view class="uni-panel" v-for="(item, index) in list" :key="item.id">
        <view
          class="uni-panel-h"
          :class="item.open ? 'uni-panel-h-on' : ''"
          @click="triggerCollapse(index, item)"
        >
          <text
            class="uni-panel-text"
            :class="item.enable == false ? 'text-disabled' : ''"
            >{{ item.name }}</text
          >
          <image
            :src="
              item.pages.length > 0
                ? item.open
                  ? arrowUpIcon
                  : arrowDownIcon
                : arrowRightIcon
            "
            class="uni-icon"
          ></image>
        </view>
        <view class="uni-panel-c" v-if="item.open">
          <view
            class="uni-navigate-item"
            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"></image>
          </view>
        </view>
      </view>
    </view>
    <!-- #ifdef APP -->
  </scroll-view>
  <!-- #endif -->
</template>

<script lang="ts">
type Page = {
  name: string
  enable?: boolean
  url?: string
}
type ListItem = {
  id: string
  name: string
  open: boolean
  pages: Page[]
  url?: string
  enable?: boolean
}
export default {
  data() {
    return {
      list: [
        {
          id: 'view',
          name: '视图容器',
          open: false,
          pages: [
            {
              name: 'view',
            },
            {
              name: 'scroll-view',
            },
            {
              name: 'swiper',
            },
            /*
              {
                name: 'movable-view',
                enable: false
              },
              {
                name: 'cover-view',
                enable: false
              },
              */
            {
              name: 'list（新闻）',
              url: '/pages/component/list/list',
            },
            {
              name: 'list',
              url: '/pages/component/long-list/long-list',
            },
          ] as Page[],
        },
        {
          id: 'content',
          name: '基础内容',
          open: false,
          pages: [
            {
              name: 'text',
            },
            {
              name: 'rich-text',
              enable: false,
            },
            {
              name: 'progress',
            },
          ] as Page[],
        },
        {
          id: 'form',
          name: '表单组件',
          open: false,
          pages: [
            {
              name: 'button',
            },
            {
              name: 'checkbox',
            },
            /* {
                name: 'form',
                enable: false
              }, */
            {
              name: 'input',
              /* }, {
                  name: 'label',
                  enable: false
                }, {
                  name: 'picker',
                  enable: false */
            },
            {
              name: 'picker-view',
            },
            {
              name: 'radio',
            },
            {
              name: 'slider',
            },
            {
              name: 'slider-100',
            },
            {
              name: 'switch',
            },
            {
              name: 'textarea',
            },
            /*
              {
                name: 'editor',
                enable: false
              },
              */
          ] as Page[],
          /* }, {
              id: 'nav',
              name: '导航',
              open: false,
              pages: [{
                name: 'navigator',
                enable: false
              }] as Page[] */
        },
        {
          id: 'media',
          name: '媒体组件',
          open: false,
          pages: [
            {
              name: 'image',
              enable: true,
            },
            {
              name: 'video',
              enable: true,
            },
            {
              name: 'animation-view',
              enable: false,
            },
          ] as Page[],
        },
        /*
          {
            id: 'map',
            name: '地图',
            open: false,
            pages: [
              {
                name: 'map',
                enable: false
              }
            ] as Page[]
          },
          {
            id: 'canvas',
            name: '画布',
            open: false,
            pages: [
              {
                name: 'canvas'
              }
            ] as Page[]
          },
          */
        {
          id: 'web-view',
          name: '网页',
          open: false,
          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: 'ad',
            url: 'ad',
            name: 'AD组件',
            enable: false,
            open: false,
            pages: [] as Page[]
          }
          */
        {
          id: 'general-attr-event',
          name: '通用属性和事件',
          open: false,
          pages: [
            {
              name: '通用属性',
              url: 'general-attr',
              enable: false,
            },
            {
              name: '通用事件',
              url: 'general-event',
              enable: false,
            },
          ] as Page[],
        },
      ] as ListItem[],
      arrowUpIcon: '/static/icons/arrow-up.png',
      arrowDownIcon: '/static/icons/arrow-down.png',
      arrowRightIcon: '/static/icons/arrow-right.png',
    }
  },
  methods: {
    triggerCollapse(index?: number, item: ListItem) {
      if (item.pages.length == 0) {
        const page: Page = {
          name: item.name,
          enable: item.enable,
          url: item.url,
        }
        this.goDetailPage(page)
        return
      }
      for (var i = 0; i < this.list.length; ++i) {
        if (index == i) {
          this.list[i].open = !this.list[i].open
        } else {
          this.list[i].open = false
        }
      }
    },
    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,
      })
    },
  },
}
</script>

<style>
@import '../../common/uni-uvue.css';
</style>