feat(live): 实现直播间最小化窗口功能

- 新增最小化窗口组件 liveMinWindow - 在 liveRoom 页面中集成最小化窗口功能 - 优化 liveStore，增加相关状态和方法支持最小化窗口 - 调整
2025-02-11 14:55:25 +08:00 · 2025-02-11 14:55:25 +08:00 · 3c69236caa
commit 3c69236caa
parent 9334819414
6 changed files with 295 additions and 81 deletions
--- a/app/components/liveMinWindow/index.vue
+++ b/app/components/liveMinWindow/index.vue
@ -0,0 +1,189 @@
+<template>
+  <div ref="dragRef"
+       :style="style"
+       class="fixed rounded-5px overflow-hidden shadow-lg cursor-move z-50"
+       @mousedown.stop="handleDragStart"
+       @touchstart.stop="handleDragStart">
+    <div class="relative">
+      <img :src="props.snapshot"
+           class="w-80px object-cover"
+           alt="直播画面">
+
+      <div class="absolute inset-0 bg-black/40 flex items-center justify-center"
+           @click.stop="handleClick">
+        <span class="text-white text-12px">点击回到直播</span>
+      </div>
+      <button @click.stop="handleClose"
+              class="absolute top-10px right-10px text-white bg-black/40 rounded-full w-5 h-5 flex items-center justify-center hover:bg-black/60 cursor-pointer">
+        <van-icon name="cross" />
+      </button>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, computed, onBeforeUnmount, shallowRef, onMounted } from 'vue'
+import { useRouter } from 'vue-router'
+import { useThrottleFn } from '@vueuse/core'
+
+const props = defineProps({
+  snapshot: {
+    type: String,
+    required: true
+  },
+  onClose: {
+    type: Function,
+    default: () => {}
+  },
+  initialPosition: {
+    type: Object,
+    default: () => ({
+      top: '80px',
+      right: '16px'
+    })
+  }
+})
+
+const router = useRouter()
+const dragRef = shallowRef(null)
+
+// 拖动相关状态
+const isDragging = ref(false)
+const startX = ref(0)
+const startY = ref(0)
+const left = ref(0)
+const top = ref(0)
+
+// 初始化位置
+onMounted(() => {
+  const rect = dragRef.value.getBoundingClientRect()
+  // 将 right 值转换为 left 值
+  left.value = window.innerWidth - rect.width - parseInt(props.initialPosition.right)
+  top.value = parseInt(props.initialPosition.top)
+})
+
+// 计算样式
+const style = computed(() => ({
+  left: left.value ? `${left.value}px` : 'auto',
+  top: top.value ? `${top.value}px` : 'auto',
+  right: !left.value ? props.initialPosition.right : 'auto',
+  transition: isDragging.value ? 'none' : 'all 0.3s ease',
+}))
+
+// 开始拖动
+const handleDragStart = (event) => {
+  event.stopPropagation()
+  isDragging.value = true
+
+  const point = event.touches ? event.touches[0] : event
+
+  // 获取元素当前位置
+  const rect = dragRef.value.getBoundingClientRect()
+  left.value = rect.left
+  top.value = rect.top
+
+  // 记录起始点击位置
+  startX.value = point.clientX - left.value
+  startY.value = point.clientY - top.value
+
+  if (event.type === 'mousedown') {
+    document.addEventListener('mousemove', handleDragMove)
+    document.addEventListener('mouseup', handleDragEnd)
+  } else {
+    document.addEventListener('touchmove', handleDragMove, { passive: false })
+    document.addEventListener('touchend', handleDragEnd)
+  }
+}
+
+// 拖动中
+const handleDragMove = useThrottleFn((event) => {
+  if (!isDragging.value) return
+
+  event.preventDefault()
+  event.stopPropagation()
+
+  const point = event.touches ? event.touches[0] : event
+  const rect = dragRef.value.getBoundingClientRect()
+  const maxX = window.innerWidth - rect.width
+  const maxY = window.innerHeight - rect.height
+
+  left.value = Math.min(Math.max(0, point.clientX - startX.value), maxX)
+  top.value = Math.min(Math.max(0, point.clientY - startY.value), maxY)
+}, 16)
+
+// 添加防抖处理边缘吸附
+const handleEdgeSnap = useThrottleFn(() => {
+  const rect = dragRef.value.getBoundingClientRect()
+  const centerX = rect.left + rect.width / 2
+
+  left.value = centerX > window.innerWidth / 2
+    ? window.innerWidth - rect.width - 16
+    : 16
+}, 100)
+
+// 结束拖动
+const handleDragEnd = () => {
+  if (!isDragging.value) return
+
+  isDragging.value = false
+  handleEdgeSnap()
+
+  document.removeEventListener('mousemove', handleDragMove)
+  document.removeEventListener('mouseup', handleDragEnd)
+  document.removeEventListener('touchmove', handleDragMove)
+  document.removeEventListener('touchend', handleDragEnd)
+}
+
+// 处理点击事件
+const handleClick = (event) => {
+  event.stopPropagation()
+  if (!isDragging.value) {
+    handleReturnLive()
+  }
+}
+
+const handleReturnLive = () => {
+  router.push('/')
+  props.onClose()
+}
+
+const handleClose = (event) => {
+  event?.stopPropagation()
+  props.onClose()
+}
+
+onBeforeUnmount(() => {
+  document.removeEventListener('mousemove', handleDragMove)
+  document.removeEventListener('mouseup', handleDragEnd)
+  document.removeEventListener('touchmove', handleDragMove)
+  document.removeEventListener('touchend', handleDragEnd)
+})
+</script>
+
+<style scoped>
+.fixed {
+  will-change: transform, opacity;
+  touch-action: none;
+  -webkit-user-select: none;
+  user-select: none;
+  transform: translateZ(0); /* 开启GPU加速 */
+}
+
+/* 添加动画类 */
+.min-window-enter-active,
+.min-window-leave-active {
+  transition: transform 0.3s ease, opacity 0.3s ease;
+}
+
+.min-window-enter-from,
+.min-window-leave-to {
+  transform: translateY(100%);
+  opacity: 0;
+}
+
+img {
+  pointer-events: none;
+  -webkit-user-drag: none;
+  user-drag: none;
+}
+</style>
--- a/app/pages/liveRoom/components/Broadcast/index.vue
+++ b/app/pages/liveRoom/components/Broadcast/index.vue
@ -36,11 +36,11 @@ const headItem=(statusCode)=>{
      </template>
      <template v-else-if="auctionData.auctionPriceList?.buys?.length>0">
        <div v-for="(item, index) in auctionData.auctionPriceList?.buys" :key="index" class="flex flex-shrink-0 h-25px">
-          <div class="flex-grow-1 text-start shrink-0" :style="`color: ${headItem(item.statusCode).color}`" >{{ headItem(item.statusCode).label }}</div>
-          <div class="flex-grow-1 text-center shrink-0">{{ item.auctionType==='local'?'现场竞价':'网络竞价' }}</div>
-          <div class="flex-grow-1 text-center shrink-0">{{ item.createdAt }}</div>
-          <div class="flex-grow-1 text-center shrink-0">{{item.baseCurrency}}{{ item.baseMoney }}</div>
-          <div class="flex-grow-1 text-center text-#2B53AC shrink-0 w-20px">{{ item.userId===userInfo.ID?'我':'' }}</div>
+          <div class="text-start shrink-0 w-60px" :style="`color: ${headItem(item.statusCode).color}`" >{{ headItem(item.statusCode).label }}</div>
+          <div class="text-start shrink-0 w-80px">{{ item.auctionType==='local'?'现场竞价':'网络竞价' }}</div>
+          <div class="text-start shrink-0 w-80px">{{ item.createdAt }}</div>
+          <div class="text-start shrink-0 w-80px">{{item.baseCurrency}}{{ item.baseMoney }}</div>
+          <div class="text-start text-#2B53AC shrink-0 w-20px">{{ item.userId===userInfo.ID?'我':'' }}</div>
        </div>
      </template>
      <template v-if="auctionData.wsType==='newArtwork'">
--- a/app/pages/liveRoom/components/PaymentInput/index.vue
+++ b/app/pages/liveRoom/components/PaymentInput/index.vue
@ -1,4 +1,7 @@
 <script setup>
+import {liveStore} from "~/stores/live/index.js";
+import { showMinWindow, hideMinWindow } from '@/components/liveMinWindow/createMinWindow.js'
+const {lastSnapshot} = liveStore()
 const props = defineProps({
  show: {
    type: Boolean,
@ -16,18 +19,47 @@ const changePayStatus=()=>{
  payStatus.value=payStatus.value===0?1:0
 }
 const close=()=>{
+  console.log('close')
  emit('update:show',false)
 }
 const confirm=()=>{
  router.push('/signature/protocol')
+  handleCapture()
  emit('update:show',false)
 }
+const captureVideoFrame = () => {
+  try {
+    const video = document.querySelector('#J_prismPlayer video')
+    if (!video) {
+      console.error('未找到视频元素')
+      return null
+    }

+    const canvas = document.createElement('canvas')
+    canvas.width = video.videoWidth
+    canvas.height = video.videoHeight
+
+    const ctx = canvas.getContext('2d')
+    ctx.drawImage(video, 0, 0, canvas.width, canvas.height)
+    return canvas.toDataURL('image/jpeg', 0.9)
+  } catch (error) {
+    console.error('获取视频截图失败:', error)
+    return null
+  }
+}
+const handleCapture = () => {
+  const imageUrl = captureVideoFrame()
+  if (imageUrl) {
+    lastSnapshot.value=imageUrl
+    showMinWindow(lastSnapshot.value)
+    console.log('截图成功:', imageUrl)
+  }
+}
 </script>

 <template>
  <div>
-    <van-dialog :show="show"  show-cancel-button @close="close" @confirm="confirm">
+    <van-dialog :show="show"  show-cancel-button @cancel="close" @confirm="confirm">
      <div class="flex flex-col pt-18px pb-13px justify-between items-center h-144px">
        <template v-if="payStatus===0">
          <div class="text-#000 text-16px font-600 ">支付全部</div>
--- a/app/pages/liveRoom/index.client.vue
+++ b/app/pages/liveRoom/index.client.vue
@ -1,5 +1,5 @@
 <script setup>
-import {ref, onMounted, onBeforeUnmount, computed, watch} from 'vue'
+import {ref, onMounted, onBeforeUnmount, watch} from 'vue'
 import Aliplayer from 'aliyun-aliplayer'
 import 'aliyun-aliplayer/build/skins/default/aliplayer-min.css'
 import sideButton from '@/pages/liveRoom/components/SideButton/index.vue'
@ -7,112 +7,67 @@ import broadcast from '@/pages/liveRoom/components/Broadcast/index.vue'
 import {liveStore} from "@/stores/live/index.js"
 import paymentResults from '@/pages/liveRoom/components/PaymentResults/index.vue'
 import paymentInput from '@/pages/liveRoom/components/PaymentInput/index.vue'
-import xButton from '@/components/x-button/index.vue'
 import {goodStore} from "@/stores/goods/index.js"
 import {message} from "~/components/x-message/useMessage.js"
 import {artworkBuy} from "@/api/goods/index.js"
-import CryptoJS from 'crypto-js'
+

 const {auctionDetail, getAuctionDetail} = goodStore()
 const player = ref(null)
-const {quoteStatus, changeStatus, show, playerId, show1, auctionData, getSocketData,getLiveLink} = liveStore()
+const {quoteStatus, show, playerId, show1, auctionData, getSocketData, getLiveLink} = liveStore()
 const isPlayerReady = ref(false)
-const pullLink=ref('')
+const pullLink = ref('')
+
 const props = defineProps({
  fullLive: {
    type: Boolean,
    default: true,
  },
 })
-const isPiPActive = ref(false)
-const videoRef = ref(null)
-
-// 检查浏览器是否支持画中画
-const isPiPSupported = computed(() => {
-  return document.pictureInPictureEnabled ||
-      document.webkitPictureInPictureEnabled
-})
-
-// 进入画中画模式
-const enterPiP = async () => {
-  try {
-    if (!videoRef.value) return
-
-    if (document.pictureInPictureElement) {
-      await document.exitPictureInPicture()
-    }
-
-    await videoRef.value.requestPictureInPicture()
-    isPiPActive.value = true
-  } catch (error) {
-    console.error('进入画中画模式失败:', error)
-  }
-}
-
-// 退出画中画模式
-const exitPiP = async () => {
-  try {
-    if (document.pictureInPictureElement) {
-      await document.exitPictureInPicture()
-      isPiPActive.value = false
-    }
-  } catch (error) {
-    console.error('退出画中画模式失败:', error)
-  }
-}

 definePageMeta({
  title: '主页',
  i18n: 'login.title',
 })
-
-const config = useRuntimeConfig()
-
-
 const handlePlayerError = (error) => {
  console.error('播放器错误:', error)
-  if (player.value) {
  player.value?.play()
-  }
 }

-const initializePlayer = () => {
+const initializePlayer = async () => {
  try {
    if (player.value) {
-      player.value?.dispose()
+      player.value.dispose()
    }
+
    const playerConfig = {
      id: playerId.value,
-      source:pullLink.value,
+      source: pullLink.value,
      isLive: true,
      preload: true,
      autoplayPolicy: {fallbackToMute: true},
      controlBarVisibility: 'never',
    }
+
    player.value = new Aliplayer(playerConfig, (playerInstance) => {
      isPlayerReady.value = true
      playerInstance?.play()
    })
-    player.value?.on('error', handlePlayerError)
-    player.value?.on('rtsTraceId', (event) => {
-    })
-    player.value?.on('rtsFallback', (event) => {
-    })
+
+    player.value.on('error', handlePlayerError)
  } catch (error) {
    console.error('播放器初始化失败:', error)
  }
 }

 onMounted(async () => {
-  pullLink.value=  await getLiveLink()
+  pullLink.value = await getLiveLink()
  initializePlayer()
 })

 onBeforeUnmount(() => {
-  if (player.value) {
  player.value?.dispose()
  player.value = null
-  }
 })

 const goPay = () => {
@ -120,9 +75,7 @@ const goPay = () => {
 }

 const fullLive1 = ref(false)
-watch(() => {
-  return props.fullLive
-}, (newVal) => {
+watch(() => props.fullLive, (newVal) => {
  if (newVal) {
    getSocketData()
    setTimeout(() => {
@ -145,11 +98,14 @@ const goBuy = async () => {

 const tipOpen = () => {
  message.warning('出价状态未开启')
+}
+const updateShow=()=>{
+
 }
 </script>

 <template>
-  <div class="relative h-full ">
+  <div class="relative h-full">
    <div :id="playerId" class="w-full h-full"></div>

    <transition>
@ -171,19 +127,18 @@ const tipOpen = () => {
            <van-button @click="goBuy" color="#FFB25F" class="w-344px !h-[40px]">
              <div>{{
                  `确认出价 ${auctionData?.nowAuctionPrice?.currency} ${auctionData?.nowAuctionPrice?.nextPrice ?? 0}`
-                }}
-              </div>
+                }}</div>
            </van-button>
          </div>
          <div v-else class="mt-10px mb-10px">
-            <van-button @click="tipOpen" color="#D6D6D8" class=" w-344px !h-[40px]" v-if="!quoteStatus">
+            <van-button @click="tipOpen" color="#D6D6D8" class="w-344px !h-[40px]" v-if="!quoteStatus">
              <div class="text-#7D7D7F text-14px">点击"开启出价"，即刻参与竞拍</div>
            </van-button>
          </div>

          <broadcast></broadcast>
        </div>
-        <paymentInput v-model:show="show"/>
+        <paymentInput v-model:show="show" @update:show="updateShow"/>
        <div>
        </div>
        <paymentResults v-model:show="show1" type="error"/>
@ -197,16 +152,19 @@ const tipOpen = () => {
    </transition>
  </div>
 </template>
+
 <style lang="scss">
-#J_prismPlayer{
-width: 100%;
-  height: 100%!important;
-  &>video{
+#J_prismPlayer {
+  width: 100%;
+  height: 100% !important;
+
+  & > video {
    width: 100%;
    height: 100%;
  }
 }
 </style>
+
 <style scoped>
 .v-enter-active,
 .v-leave-active {
--- a/app/pages/signature/protocol/index.vue
+++ b/app/pages/signature/protocol/index.vue
@ -1,6 +1,9 @@
 <script setup>
 const activeNames = ref(['1']);
-
+definePageMeta({
+  layout: 'default',
+  title: '签署内容'
+})
 </script>

 <template>
--- a/app/stores/live/index.js
+++ b/app/stores/live/index.js
@ -19,6 +19,31 @@ export const liveStore = createGlobalState(() => {
    const socket=ref(null)
    const config = useRuntimeConfig()
    const pullLink=ref('')
+    const isMinWindow = ref(false)
+    const lastSnapshot = ref('')
+    const liveInfo = ref(null)
+
+    // 设置最小化状态
+    const setMinWindow = (status) => {
+        isMinWindow.value = status
+    }
+
+    // 设置截图
+    const setSnapshot = (snapshot) => {
+        lastSnapshot.value = snapshot
+    }
+
+    // 设置直播信息
+    const setLiveInfo = (info) => {
+        liveInfo.value = info
+    }
+
+    // 重置状态
+    const reset = () => {
+        isMinWindow.value = false
+        lastSnapshot.value = ''
+        liveInfo.value = null
+    }
    // 解密工具函数
    const decryptUtils = {
        // 解密配置
@ -229,6 +254,13 @@ export const liveStore = createGlobalState(() => {

    }
    return{
+        isMinWindow,
+        lastSnapshot,
+        liveInfo,
+        setMinWindow,
+        setSnapshot,
+        setLiveInfo,
+        reset,
        pullLink,
        getLiveLink,
        auctionData,