初始化（包含登录模块）
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104
pages/component/video/video.nvue
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104
pages/component/video/video.nvue
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<template>
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<div>
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<video id='video1' class="video" :src="src" autoplay="false" duration="" controls="true" :danmu-list="list"
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danmu-btn="true" enable-danmu="true" :loop="true" muted="true" initial-time="" direction="-90"
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show-mute-btn="true" @play="onstart" @pause="onpause" @ended="onfinish" @error="onfail" @waiting="waiting"
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@timeupdate="timeupdate" @fullscreenchange="fullscreenchange"></video>
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<button class="btn" @click="play">播放</button>
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<button class="btn" @click="pause">暂停</button>
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<button class="btn" @click="seek">跳转到指定位置</button>
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<button class="btn" @click="stop">停止</button>
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<button class="btn" @click="fullScreen">全屏</button>
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<button class="btn" @click="exitFullScreen">退出全屏</button>
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<button class="btn" @click="playbackRate">设置倍速</button>
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<button class="btn" @click="sendDanmu">发送弹幕</button>
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</div>
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</template>
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<script>
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export default {
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data() {
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return {
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src: "https://qiniu-web-assets.dcloud.net.cn/unidoc/zh/2minute-demo.mp4",
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fil: true,
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list: [{
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text: '要显示的文本',
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color: '#FF0000',
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time: 9
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}]
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}
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},
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onReady() {
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this.context = uni.createVideoContext("video1", this);
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},
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methods: {
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onstart(e) {
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console.log("onstart:" + JSON.stringify(e));
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},
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onpause(e) {
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console.log("onpause:" + JSON.stringify(e));
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},
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onfinish(e) {
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console.log("onfinish:" + JSON.stringify(e));
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},
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onfail(e) {
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console.log("onfail:" + JSON.stringify(e));
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},
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fullscreenchange(e) {
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console.log("fullscreenchange:" + JSON.stringify(e));
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},
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waiting(e) {
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console.log("waiting:" + JSON.stringify(e));
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},
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timeupdate(e) {
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console.log("timeupdate:" + JSON.stringify(e));
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},
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play() {
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this.context.play();
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},
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pause() {
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this.context.pause();
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},
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seek() {
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this.context.seek(20);
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},
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stop() {
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this.context.stop();
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},
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fullScreen() {
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this.context.requestFullScreen({
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direction: 90
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});
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},
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exitFullScreen() {
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this.context.exitFullScreen();
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},
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sendDanmu() {
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this.context.sendDanmu({
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text: '要显示的弹幕文本',
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color: '#FF0000'
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});
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},
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playbackRate() {
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this.context.playbackRate(2);
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}
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}
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}
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</script>
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<style>
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.video {
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width: 750rpx;
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/* #ifdef H5 */
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width: 100%;
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/* #endif */
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height: 400rpx;
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background-color: #808080;
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}
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.btn {
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margin-top: 5px;
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margin-bottom: 5px;
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}
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</style>
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94
pages/component/video/video.vue
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94
pages/component/video/video.vue
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<template>
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<view>
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<page-head :title="title"></page-head>
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<view class="uni-padding-wrap uni-common-mt" v-if="showVideo">
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<view>
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<video id="myVideo" src="https://qiniu-web-assets.dcloud.net.cn/unidoc/zh/2minute-demo.mp4"
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@error="videoErrorCallback" :danmu-list="danmuList" enable-danmu danmu-btn controls poster="https://web-assets.dcloud.net.cn/unidoc/zh/poster.png"></video>
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</view>
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<!-- #ifndef MP-ALIPAY || MP-TOUTIAO || MP-KUAISHOU || MP-LARK || MP-JD -->
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<view class="uni-list uni-common-mt">
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<view class="uni-list-cell">
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<view>
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<view class="uni-label">弹幕内容</view>
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</view>
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<view class="uni-list-cell-db">
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<input v-model="danmuValue" class="uni-input" type="text" placeholder="在此处输入弹幕内容" />
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</view>
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</view>
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</view>
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<view class="uni-btn-v">
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<button @click="sendDanmu" class="page-body-button">发送弹幕</button>
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</view>
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<!-- #endif -->
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</view>
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</view>
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</template>
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<script>
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export default {
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data() {
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return {
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title: 'video',
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src: '',
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danmuList: [{
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text: '第 1s 出现的弹幕',
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color: '#ff0000',
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time: 1
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},
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{
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text: '第 3s 出现的弹幕',
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color: '#ff00ff',
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time: 3
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}
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],
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danmuValue: '',
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showVideo: false
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}
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},
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onReady: function(res) {
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// #ifndef MP-ALIPAY || MP-TOUTIAO
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this.videoContext = uni.createVideoContext('myVideo')
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// #endif
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// #ifdef APP-PLUS || MP-BAIDU
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setTimeout(()=>{
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this.showVideo = true
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},350)
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// #endif
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// #ifndef APP-PLUS || MP-BAIDU
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this.showVideo = true
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// #endif
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},
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methods: {
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sendDanmu: function() {
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this.videoContext.sendDanmu({
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text: this.danmuValue,
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color: this.getRandomColor()
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});
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this.danmuValue = '';
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},
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videoErrorCallback: function(e) {
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uni.showModal({
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content: e.target.errMsg,
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showCancel: false
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})
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},
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getRandomColor: function() {
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const rgb = []
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for (let i = 0; i < 3; ++i) {
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let color = Math.floor(Math.random() * 256).toString(16)
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color = color.length == 1 ? '0' + color : color
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rgb.push(color)
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}
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return '#' + rgb.join('')
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}
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}
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}
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</script>
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<style>
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video {
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width: 690rpx;
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width: 100%;
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height: 400px;
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}
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</style>
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