452 lines
16 KiB
Vue
452 lines
16 KiB
Vue
<template>
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<div class="maxBox">
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<div class="videoTop">
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<span style="margin-left:10px">储存方式:</span>
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<el-select class="selectDev" size="mini" v-model="locationValue"
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@visible-change="visibleChange" placeholder="请选择">
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<el-option label="中心存储" :value="0" ></el-option>
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<el-option label="设备存储" :value="1" ></el-option>
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</el-select>
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<span>回放开始时间:</span>
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<el-date-picker
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size="medium"
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class="selectDev"
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v-model="startTime"
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type="datetime"
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placeholder="选择开始时间"
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value-format="yyyy-MM-dd hh:mm:ss"
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@focus="get"
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@blur="lost"
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></el-date-picker>
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<span>回放结束时间:</span>
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<el-date-picker
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size="medium"
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class="selectDev"
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v-model="endTime"
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type="datetime"
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placeholder="选择结束时间"
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value-format="yyyy-MM-dd hh:mm:ss"
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@focus="get"
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@blur="lost"
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></el-date-picker>
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<span
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class="videoType"
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id="startPlayback"
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@click="startPlayback"
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>开始</span
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>
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</div>
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<div id="playWnds" class="playWnds"></div>
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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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props: ["devList",],
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data() {
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return {
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videoType:"",
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startTime: '',
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endTime:'',
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locationValue:1,
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//声明公用变量
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initCount: 0,
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//初始化参数
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initparam: {
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appKey: "",
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secret: "",
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apiIp: "",
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apiPort: 443,
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layout: "2x2" //这里是来控制你一开始初始化之后的分屏的
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},
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pointCode: "",//监控点编号
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pubKey: "",
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oWebControl: null,
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WebControl: null,
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width:'',
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height:""
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};
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},
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// props: ["videoPlatformId", "indexCode"],
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created() {
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this.initparam.appKey = this.devList[0].appId
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this.initparam.secret = this.devList[0].appSecret
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this.initparam.apiIp = this.devList[0].account
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this.initparam.apiPort = this.devList[0].password
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this.pointCode = this.devList[0].serialNumber
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// 时间处理
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//设置录像回放时间的默认值
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this.endTime = this.dateFormat(new Date(), "yyyy-MM-dd hh:mm:ss");
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this.startTime = this.dateFormat(new Date(), "yyyy-MM-dd 00:00:00");
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console.log('当前时间默认', endTime)
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console.log('当前时间', startTime)
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// console.log('拿到的对象',this.initparam)
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//调用电脑中的插件
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this.WebControl = WebControl;
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},
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// 此处应该是value
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watch: {
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devList: function(newVal, oldVal) {
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console.log('新的值',newVal)
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this.pointCode = newVal[0].serialNumber;
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this.startPlayback();
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}
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},
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mounted() {
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// this.init();
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//页面加载时创建播放实例初始化
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this.initPlugin();
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console.log('====')
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var ratio = this.getRatio()
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console.log('======比例',this.getRatio())
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let w1 = document.getElementById('playWnds').offsetWidth
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let h1 = document.getElementById('playWnds').offsetHeight
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this.width = w1 * ratio
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this.height = h1 * ratio
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console.log('宽高',this.width,this.height)
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// 监听resize事件，使插件窗口尺寸跟随DIV窗口变化
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$(window).resize(() => {
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if (this.oWebControl != null) {
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this.oWebControl.JS_Resize(this.width, this.height);
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this.setWndCover();
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}
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});
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// 监听滚动条scroll事件，使插件窗口跟随浏览器滚动而移动
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$(window).scroll(() => {
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if (this.oWebControl != null) {
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this.oWebControl.JS_Resize(this.width, this.height);
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this.setWndCover();
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}
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})
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},
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beforeDestroy() {
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this.closeWindow();//关闭插件
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},
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methods: {
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visibleChange(visible) {
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visible ? this.show() : this.hide()
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},
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get(){
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this.show()
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},
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lost(){
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this.hide()
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},
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show() {
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this.oWebControl.JS_HideWnd();
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},
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hide() {
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this.oWebControl.JS_ShowWnd();
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},
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// this.oWebControl.JS_ShowWnd();
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// 创建WebControl实例与启动插件
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initPlugin() {
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this.oWebControl = new WebControl({
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szPluginContainer: "playWnds", // 指定容器id
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iServicePortStart: 15900, // 指定起止端口号，建议使用该值
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iServicePortEnd: 15909,
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szClassId: "23BF3B0A-2C56-4D97-9C03-0CB103AA8F11", // 用于IE10使用ActiveX的clsid
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cbConnectSuccess: () => {
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// 创建WebControl实例成功
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this.oWebControl
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.JS_StartService("window", {
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// WebControl实例创建成功后需要启动服务
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dllPath: "./VideoPluginConnect.dll" // 值"./VideoPluginConnect.dll"写死
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})
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.then(
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() => {
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console.log('=========初始化成功'),
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// 启动插件服务成功
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this.oWebControl.JS_SetWindowControlCallback({
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// 设置消息回调
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cbIntegrationCallBack: this.cbIntegrationCallBack() // 封装的推送消息方法
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});
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this.oWebControl.JS_CreateWnd("playWnds",this.width, this.height).then(() => {
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//JS_CreateWnd创建视频播放窗口，宽高可设定
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this.init(); // 创建播放实例成功后初始化
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});
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},
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function() {
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// 启动插件服务失败
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}
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);
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},
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cbConnectError: () => {
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// 创建WebControl实例失败
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this.oWebControl = null;
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this.WebControl.JS_WakeUp("VideoWebPlugin://"); // 程序未启动时执行error函数，采用wakeup来启动程序
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this.initCount++;
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if (this.initCount < 3) {
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setTimeout(() => {
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this.initPlugin(); // 重新创建播放实例
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}, 3000);
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} else {
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console.log("插件启动失败，请检查插件是否安装!");
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}
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},
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cbConnectClose: bNormalClose => {
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// 异常断开：bNormalClose = false
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// JS_Disconnect正常断开：bNormalClose = true
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this.oWebControl = null;
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}
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});
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},
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// 设置窗口控制回调
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setCallbacks() {
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this.oWebControl.JS_SetWindowControlCallback({
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cbIntegrationCallBack: this.cbIntegrationCallBack // 封装的推送消息方法
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});
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},
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// 推送消息
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cbIntegrationCallBack(oData) {
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//oData是封装的视频web插件回调信息的消息体
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// console.log(JSON.stringify(oData.responseMsg)); //此处为视频web插件消息json报文字符串
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},
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//初始化
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init() {
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this.getPubKey(() => {
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////////////////////////////////// 请自行修改以下变量值 ////////////////////////////////////
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var appkey = this.initparam.appKey; //综合安防管理平台提供的appkey，必填
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var secret = this.setEncrypt(this.initparam.secret); //综合安防管理平台提供的secret，必填
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var ip = this.initparam.apiIp; //综合安防管理平台IP地址，必填
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var playMode = 1; //初始播放模式：0-预览，1-回放
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var port = this.initparam.apiPort; //综合安防管理平台端口，若启用HTTPS协议，默认443
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port = parseInt(port);
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var snapDir = "D:\\SnapDir"; //抓图存储路径
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var videoDir = "D:\\VideoDir"; //紧急录像或录像剪辑存储路径
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var layout = this.initparam.layout; //playMode指定模式的布局
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var enableHTTPS = 1; //是否启用HTTPS协议与综合安防管理平台交互，这里总是填1
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var encryptedFields = "secret"; //加密字段，默认加密领域为secret
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var showToolbar = 1; //是否显示工具栏，0-不显示，非0-显示
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var showSmart = 1; //是否显示智能信息（如配置移动侦测后画面上的线框），0-不显示，非0-显示
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var buttonIDs =
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"0,16,256,257,258,259,260,512,513,514,515,516,517,768,769"; //自定义工具条按钮
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////////////////////////////////// 请自行修改以上变量值 ////////////////////////////////////
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this.oWebControl
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.JS_RequestInterface({
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//通用请求响应接口
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funcName: "init", // 功能标识
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argument: JSON.stringify({
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appkey: appkey, //API网关提供的appkey
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secret: secret, //API网关提供的secret
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ip: ip, //API网关IP地址
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playMode: playMode, //播放模式（决定显示预览还是回放界面）
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port: port, //端口
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snapDir: snapDir, //抓图存储路径
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videoDir: videoDir, //紧急录像或录像剪辑存储路径
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layout: layout, //布局
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enableHTTPS: enableHTTPS, //是否启用HTTPS协议
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encryptedFields: encryptedFields, //加密字段
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showToolbar: showToolbar, //是否显示工具栏
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showSmart: showSmart, //是否显示智能信息
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buttonIDs: buttonIDs //自定义工具条按钮
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})
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})
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.then(oData => {
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this.oWebControl.JS_Resize(this.width, this.height); // 初始化后resize一次，规避firefox下首次显示窗口后插件窗口未与DIV窗口重合问题
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console.log('=====第二步')
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// this.startpreview(); //初始化后开启预览
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console.log('appkey',this.initparam.appKey)
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console.log('appkey',this.initparam.apiIp)
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});
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});
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},
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//获取公钥
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getPubKey(callback) {
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this.oWebControl
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.JS_RequestInterface({
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//通用请求响应接口
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funcName: "getRSAPubKey", // 功能标识
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argument: JSON.stringify({
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keyLength: 1024 // 秘钥长度，可选1024或2048
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})
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})
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.then(oData => {
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if (oData.responseMsg.data) {
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// 当code为-1时无data字段
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this.pubKey = oData.responseMsg.data; // 返回的数据，如RSA公钥
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callback();
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}
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});
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},
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// 页面缩放比例
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getRatio() {
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let bodyWidth = document.body.clientWidth
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// console.log(window.screen.width)
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let bodyHeight = document.body.clientHeight
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let scaleWidthNum = bodyWidth / 1920
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let scaleHeightNum = bodyHeight / 1080
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let ratio;
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if (scaleWidthNum > scaleHeightNum) {
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ratio = scaleHeightNum
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} else {
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ratio = scaleWidthNum
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}
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return ratio;
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},
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//RSA加密
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setEncrypt(value) {
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var encrypt = new JSEncrypt();
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encrypt.setPublicKey(this.pubKey);
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return encrypt.encrypt(value);
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},
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// 设置窗口裁剪，当因滚动条滚动导致窗口需要被遮住的情况下需要JS_CuttingPartWindow部分窗口
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setWndCover() {
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var iWidth = $(window).width();
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var iHeight = $(window).height();
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var oDivRect = $("#playWnds")
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.get(0)
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.getBoundingClientRect();
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var iCoverLeft = oDivRect.left < 0 ? Math.abs(oDivRect.left) : 0;
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var iCoverTop = oDivRect.top < 0 ? Math.abs(oDivRect.top) : 0;
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var iCoverRight = oDivRect.right - iWidth > 0 ? Math.round(oDivRect.right - iWidth) : 0;
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var iCoverBottom = oDivRect.bottom - iHeight > 0 ? Math.round(oDivRect.bottom - iHeight) : 0;
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iCoverLeft = iCoverLeft > this.width ? this.width : iCoverLeft;
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iCoverTop = iCoverTop > this.height ? this.height : iCoverTop;
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iCoverRight = iCoverRight > this.width ? this.width : iCoverRight;
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iCoverBottom = iCoverBottom > this.height ? this.height : iCoverBottom;
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this.oWebControl.JS_RepairPartWindow(0, 0, this.width, this.height); // 多1个像素点防止还原后边界缺失一个像素条
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if (iCoverLeft != 0) {
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this.oWebControl.JS_CuttingPartWindow(0, 0, iCoverLeft, this.height);
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}
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if (iCoverTop != 0) {
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this.oWebControl.JS_CuttingPartWindow(0, 0, this.width, iCoverTop); // 多剪掉一个像素条，防止出现剪掉一部分窗口后出现一个像素条
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}
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if (iCoverRight != 0) {
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this.oWebControl.JS_CuttingPartWindow(
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this.width - iCoverRight,
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0,
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iCoverRight,
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this.height
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);
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}
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if (iCoverBottom != 0) {
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this.oWebControl.JS_CuttingPartWindow(
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0,
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this.height - iCoverBottom,
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this.width,
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iCoverBottom
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);
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}
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},
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//录像回放功能
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startPlayback(){
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console.log('点击查看',this.locationValue)
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console.log('编号',this.pointCode)
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console.log('开始时间', new Date(this.startTime).getTime() / 1000 )
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var cameraIndexCode = this.pointCode; //获取输入的监控点编号值，必填
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var startTimeStamp = new Date(this.startTime).getTime(); //回放开始时间戳，必填
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var endTimeStamp = new Date(this.endTime).getTime(); //回放结束时间戳，必填
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var recordLocation = +this.locationValue; //录像存储位置：0-中心存储，1-设备存储
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var transMode = 1; //传输协议：0-UDP，1-TCP
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var gpuMode = 0; //是否启用GPU硬解，0-不启用，1-启用
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var wndId = -1; //播放窗口序号（在2x2以上布局下可指定播放窗口）
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console.log('====参数',cameraIndexCode,startTimeStamp,endTimeStamp,recordLocation)
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this.oWebControl.JS_RequestInterface({
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funcName: "startPlayback",
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argument: JSON.stringify({
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cameraIndexCode: cameraIndexCode, //监控点编号
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startTimeStamp: Math.floor(startTimeStamp / 1000).toString(), //录像查询开始时间戳，单位：秒
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endTimeStamp: Math.floor(endTimeStamp / 1000).toString(), //录像结束开始时间戳，单位：秒
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recordLocation: recordLocation, //录像存储类型：0-中心存储，1-设备存储
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transMode: transMode, //传输协议：0-UDP，1-TCP
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gpuMode: gpuMode, //是否启用GPU硬解，0-不启用，1-启用
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wndId:wndId //可指定播放窗口
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})
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}).then((res)=>{
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// console.log('====到这一步了吗')
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console.log('请求结果',res)
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})
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},
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// 格式化时间
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dateFormat(oDate, fmt) {
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var o = {
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"M+": oDate.getMonth() + 1, //月份
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"d+": oDate.getDate(), //日
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"h+": oDate.getHours(), //小时
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"m+": oDate.getMinutes(), //分
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"s+": oDate.getSeconds(), //秒
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"q+": Math.floor((oDate.getMonth() + 3) / 3), //季度
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"S": oDate.getMilliseconds()//毫秒
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};
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if (/(y+)/.test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (oDate.getFullYear() + "").substr(4 - RegExp.$1.length));
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}
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for (var k in o) {
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if (new RegExp("(" + k + ")").test(fmt)) {
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fmt = fmt.replace(RegExp.$1, (RegExp.$1.length == 1) ? (o[k]) : (("00" + o[k]).substr(("" + o[k]).length)));
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}
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}
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return fmt;
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},
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//关闭视频窗口
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closeWindow() {
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if (this.oWebControl != null) {
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this.oWebControl.JS_HideWnd(); // 先让窗口隐藏，规避可能的插件窗口滞后于浏览器消失问题
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this.oWebControl.JS_Disconnect().then(
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() => {
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// 断开与插件服务连接成功
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},
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() => {
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// 断开与插件服务连接失败
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}
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);
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}
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}
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}
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};
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</script>
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<style lang="less" scoped>
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.maxBox{
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// width: calc(100% - 300px);
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height: calc(100% - 100px);
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width: 100%;
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// height: 100%;
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.videoTop{
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color: #fff;
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.videoType{
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cursor: pointer;
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border-radius: 3px;
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height: 34px;
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width: 60px;
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text-align: center;
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line-height: 34px;
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color: #ffffff;
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font-size: 15px;
|
||
margin-right: 17px;
|
||
display:inline-block;
|
||
background-color: #00cccd;
|
||
}
|
||
}
|
||
.playWnds{
|
||
margin-top: 20px;
|
||
width: 100%;
|
||
height: 100%;
|
||
}
|
||
}
|
||
|
||
</style> |