tabbar页面增加分享，自定义ui视频组件封装

src/components/videoPro/index.module.scss

@@ -0,0 +1,4 @@
+.container{
+  width:750rpx;
+  height:600rpx;
+}

src/components/videoPro/index.tsx

@@ -0,0 +1,200 @@
+import React, {FC, useEffect, useRef, useState, useImperativeHandle} from "react";
+import {Image, Text, Video, View} from "@tarojs/components";
+import "./index.module.scss"
+import Icon from "@/components/icon";
+import {AtSlider} from "taro-ui";
+import Taro from "@tarojs/taro";
+import full from "@/static/img/fullscreen.png"
+import unfull from "@/static/img/exitFullscreen.png"
+
+type Props = {
+  src: string
+  onRef: any
+}
+
+const VideoPro:FC<Props> = ({src,onRef}) => {
+  const globalData = Taro.getApp().globalData
+  //用useImperativeHandle暴露一些外部ref能访问的属性
+  useImperativeHandle(onRef, () => {
+    return {
+      func: pause,
+    }
+  })
+
+  // 视频ui控制需要的响应式数据
+  const videoContext = useRef<any>()
+  const [isPlay, setIsPlay] = useState(false)
+  const [duration,setDuration] = useState(0) // 视频长度 单位秒
+  const updateState = useRef(false)
+  const [sliderValue,setSlidervalue] = useState(0)
+  const [process_duration, set_process_duration] = useState('00:00')
+  const [total_duration, set_total_duration] = useState('00:00')
+  const [showMenu,setShowMenu] = useState(true)
+  const [isFull,setIsFull] = useState(false)
+  const time = useRef<any>()
+
+
+  useEffect(() => {
+    console.log('组件加载')
+    videoContext.current = Taro.createVideoContext('video')
+    updateState.current = true
+  }, []);
+
+
+
+  function onTouchStart(){
+    if(!showMenu) {
+      setShowMenu(true)
+    }
+  }
+
+  function onTouchEnd(){
+    if(time.current) {
+      clearTimeout(time.current)
+      time.current = null
+    }
+    time.current = setTimeout(() => {
+      setShowMenu(false)
+    },5000)
+
+  }
+
+  function bindTimeupdateFun(e) {
+    if (updateState.current) {
+      let sliderValue = e.detail.currentTime / e.detail.duration * 100;
+      setSlidervalue(sliderValue)
+      setDuration(e.detail.duration)
+      set_total_duration(formatSeconds(e.detail.duration))
+      set_process_duration(formatSeconds(e.detail.currentTime))
+    }
+  }
+
+  function addZero(i){
+    i = typeof i === 'string' ? Number(i) : i;
+    return i < 10 ? "0" + i : "" + i;
+  }
+
+  function formatSeconds(value){
+    if (value == undefined) {
+      value = 0;
+    }
+    let second = parseInt(value);
+    let min = 0;
+    let secondStr = ''
+    let minStr = ''
+    let result = ''
+    if (second > 60) {
+      min = parseInt(String(second / 60));
+      second = parseInt(String(second % 60));
+      if (min > 60) {
+        // hour = parseInt(String(min / 60));
+        min = parseInt(String(min % 60));
+      }
+    }
+    if (min > 0) {
+      minStr = addZero(parseInt(String(min)));
+      result = minStr + ":";
+    }else{
+      result = "00:";
+    }
+    if(second > 0){
+      secondStr = addZero(parseInt(String(second)));
+      result = result + secondStr;
+    }else{
+      result = result + '00';
+    }
+    return result;
+  }
+
+  function bindEnded(){
+    setIsPlay(false)
+    if(!showMenu){
+      setShowMenu(true)
+    }
+  }
+
+  function onFullScreenChange(e){
+    console.log(e.detail.fullScreen)
+    if(e.detail.fullScreen){
+      setIsFull(true)
+    }else{
+      setIsFull(false)
+    }
+  }
+
+
+  function play(e){
+    e.stopPropagation();
+    videoContext.current.play()
+    setIsPlay(true)
+  }
+
+  function pause(){
+    setIsPlay(false)
+    videoContext.current.pause()
+  }
+  function sliderOnChange(e){
+    if (duration) {
+      // 视频跳转到指定位置
+      videoContext.current.seek(e / 100 * duration);
+      updateState.current = true
+      setSlidervalue(e)
+    }
+  }
+  function sliderOnChanging(){
+    updateState.current = false
+  }
+
+  return (
+    <View className="container">
+      <Video
+        style={{width: '750rpx', height: '600rpx'}}
+        id='video'
+        // src={brandInfo?.introductory_video_resource?.url}
+        src={src}
+        controls={false}
+        showPlayBtn={false}
+        showCenterPlayBtn={false}
+        showProgress={false}
+        showFullscreenBtn={false}
+        enableProgressGesture={false}
+        onTimeUpdate={bindTimeupdateFun}
+        onEnded={bindEnded}
+        onFullScreenChange={onFullScreenChange}
+      >
+        <View onTouchStart={onTouchStart} onTouchEnd={onTouchEnd} style={{width:isFull?`${globalData.screenHeight}px`:'750rpx',height:isFull?'750rpx':'600rpx',display:'flex',flexDirection:'column',boxSizing:'border-box',paddingLeft:isFull?`${globalData.statusBarHeight}px`:'0',paddingRight:isFull?`${globalData.statusBarHeight}px`:'0'}}>
+          <View onClick={pause} className="justify-center align-center flex pt-5" style={{flex:'1',boxSizing:'border-box'}}>
+            { !isPlay && showMenu &&
+              <View className="flex justify-center align-center rounded-50 pl-1" style={{width:'50px',height:'50px',backgroundColor:'rgba(0,0,0,0.5)',boxSizing:'border-box'}}>
+                <Icon onClick={play} name="play" color="#fff" size="35px"></Icon>
+              </View>
+            }
+          </View>
+          <View className="flex align-center px-3" style={{height:'40px',boxSizing:'border-box'}}>
+            { duration && showMenu &&
+              <>
+                {
+                  isPlay ?
+                    <Icon name="pause" color="#fff" size="23px" onClick={() => {videoContext.current.pause();setIsPlay(false)}} /> :
+                    <Icon name="play" color="#fff" size="23px" onClick={() => {videoContext.current.play();setIsPlay(true)}} />
+                }
+                <Text className="text-white pl-1 font-26">{process_duration}</Text>
+                <View style={{flex:'1'}}>
+                  <AtSlider onChange={sliderOnChange} onChanging={sliderOnChanging} step={1} value={sliderValue} activeColor='#fff' backgroundColor='#BDBDBD' blockColor='#fff' blockSize={10}></AtSlider>
+                </View>
+                <Text onClick={() => {
+                  isFull?videoContext.current.exitFullScreen():videoContext.current.requestFullScreen({direction:90})
+                }} className="text-white font-26 pr-1">{total_duration}</Text>
+                {
+                  isFull? <Image style={{width:'25px',height:'25px'}} onClick={() => {videoContext.current.exitFullScreen()}} src={unfull} />
+                    : <Image style={{width:'23px',height:'23px'}} src={full} onClick={() => {videoContext.current.requestFullScreen({direction:90})}}  />
+                }
+              </>
+            }
+          </View>
+        </View>
+      </Video>
+    </View>
+  )
+}
+export default VideoPro

src/pages/home/home.config.ts

@@ -3,5 +3,7 @@ export default definePageConfig({
   navigationStyle: 'custom',
   navigationBarBackgroundColor: '#92ecc5',
   // navigationBarTextStyle: 'white',
-  onReachBottomDistance: 50
+  onReachBottomDistance: 50,
+  enableShareTimeline: true,
+  enableShareAppMessage: true
 })

src/pages/home/home.tsx

@@ -42,6 +42,21 @@ const Home: FC = () => {
       setNavbarOpacity(v)
     }
   })
+  Taro.useShareAppMessage((res) => {
+    if(res.from === 'button'){
+
+    }
+    return {
+      title:'信桂',
+      path: '/pages/home/home'
+    }
+  })
+
+  Taro.useShareTimeline(() => {
+    return {
+      title: '信桂'
+    }
+  })
 
   return (
     <>

src/pages/index/index.config.ts

@@ -1,3 +1,5 @@
 export default definePageConfig({
   navigationStyle: 'custom',
+  enableShareTimeline: true,
+  enableShareAppMessage: true
 })

src/pages/index/index.tsx

@@ -9,6 +9,7 @@ import Spin from "@/components/spinner";
 import {isBoolean} from "@tarojs/shared";
 import ArticlesBox from "@/components/articlesBox/articlesBox";
 import PageScript from "@/components/pageScript/pageScript";
+import Taro from "@tarojs/taro";
 
 const category: TabList[] = [
   {title: "企选课程", value: 'is_required'},
@@ -22,6 +23,22 @@ const Index: FC = () => {
     setCategoryKey(data.tab?.value as CoursesKey)
   }
 
+  Taro.useShareAppMessage((res) => {
+    if(res.from === 'button'){
+
+    }
+    return {
+      title:'信桂',
+      path: '/pages/index/index'
+    }
+  })
+
+  Taro.useShareTimeline(() => {
+    return {
+      title: '信桂'
+    }
+  })
+
   return (
     <View className={styles.content}>
       <NavigationBar

src/pages/my/my.config.ts

@@ -1,3 +1,5 @@
 export default definePageConfig({
-  navigationStyle: 'custom'
+  navigationStyle: 'custom',
+  enableShareTimeline: true,
+  enableShareAppMessage:  true,
 })

src/pages/my/my.tsx

@@ -60,6 +60,13 @@ const My: FC = () => {
     {title: '未完成', time: '0', src: incomplete, type: 4},
   ])
 
+  Taro.useShareAppMessage(() => {
+      return {
+        title:'信桂',
+        path: '/pages/my/my'
+      }
+  })
+
   Taro.useDidShow(async () => {
     try {
       const res = await curriculum.course()

src/pages/preview/brand/info/info.config.ts

@@ -1,4 +1,6 @@
 export default definePageConfig({
   navigationBarTitleText: '',
-  onReachBottomDistance: 30
+  onReachBottomDistance: 30,
+  enableShareTimeline: true,
+  enableShareAppMessage: true
 })

src/pages/preview/brand/info/info.module.scss

@@ -9,7 +9,7 @@ page {
 
 .curIndexBox {
   position: absolute;
-  top: 530rpx;
+  top: 480rpx;
   right: 30rpx;
   background-color: rgba(0, 0, 0, 0.5);
   border-radius: 30rpx;

src/pages/preview/brand/info/info.tsx

@@ -1,5 +1,5 @@
-import {FC, useCallback, useEffect, useState} from "react";
-import {Swiper, SwiperItem, Text, Video, View} from "@tarojs/components";
+import React, {FC, useCallback, useEffect, useState} from "react";
+import {Swiper, SwiperItem, Text, View} from "@tarojs/components";
 import {brandApi, BrandRecord} from "@/api";
 import styles from './info.module.scss'
 import Taro, {useReachBottom, useRouter} from "@tarojs/taro";
@@ -9,6 +9,7 @@ import Spin from "@/components/spinner";
 import Collect from "@/components/collect/collect";
 import ArticlesBox from "@/components/articlesBox/articlesBox";
 import PageScript from "@/components/pageScript/pageScript";
+import VideoPro from "@/components/videoPro"
 
 type Params = {
   id: number
@@ -22,6 +23,14 @@ const BrandInfo: FC = () => {
   const [total, setTotal] = useState(0)
   const [enable, setEnable] = useState(true)
 
+  let VideoRef = React.createRef<any>()
+
+  Taro.useDidHide(() => {
+    console.log("页面隐藏",VideoRef.current.func)
+    // 视频被隐藏后自动暂停播放了，再打开自动继续播放了
+    // VideoRef.current.func()
+  })
+
   useEffect(() => {
     getData()
   }, [id])
@@ -43,6 +52,22 @@ const BrandInfo: FC = () => {
     setEnable(false)
   }
 
+  Taro.useShareAppMessage((res) => {
+    if(res.from === 'button'){
+
+    }
+    return {
+      title:brandInfo?.name ?? '信桂',
+      path: `/pages/preview/brand/info/info?id=${id}`
+    }
+  })
+
+  Taro.useShareTimeline(() => {
+    return {
+      title: '信桂'
+    }
+  })
+
   useReachBottom(useCallback(() => {
     if (articleList?.length < total) {
       setPage(page + 1)
@@ -64,7 +89,6 @@ const BrandInfo: FC = () => {
     setCurIndex(+e.detail.current + 1)
   }
 
-
   return (
     <View className='flex flex-column' style={{display: 'flex'}}>
       <Spin enable={enable} overlay/>
@@ -79,19 +103,7 @@ const BrandInfo: FC = () => {
             onChange={onChange}
           >
             {brandInfo?.introductory_video_resource?.url && <SwiperItem>
-              <Video
-                style={{width: '750rpx', height: '600rpx'}}
-                playBtnPosition={"center"}
-                id='video'
-                src={brandInfo?.introductory_video_resource?.url}
-                initialTime={0}
-                controls={true}
-                enableProgressGesture={false}
-                showFullscreenBtn={false}
-                autoplay={false}
-                loop={false}
-                muted={false}
-              />
+              <VideoPro onRef={VideoRef} src={"http://clips.vorwaerts-gmbh.de/big_buck_bunny.mp4"}></VideoPro>
             </SwiperItem>}
             {
               (brandInfo?.brand_album?.length || 0) > 0

src/pages/search/index.config.ts

@@ -1,3 +1,5 @@
 export default definePageConfig({
-  navigationStyle: 'custom'
+  navigationStyle: 'custom',
+  enableShareTimeline: true,
+  enableShareAppMessage: true
 })

src/pages/search/index.tsx

@@ -19,6 +19,22 @@ const Search: FC = () => {
 
   useDidShow(getRecentSearch)
 
+  Taro.useShareAppMessage((res) => {
+    if(res.from === 'button'){
+
+    }
+    return {
+      title:'信桂',
+      path: '/pages/search/index'
+    }
+  })
+
+  Taro.useShareTimeline(() => {
+    return {
+      title: '信桂',
+    }
+  })
+
   useEffect(() => {
     !show && getRecentSearch()
   }, [show])