前言
海康视频插件v.1.5.2版本运行环境需要安装插件VideoWebPlugin.exe，对浏览器也有兼容性要求，具体看官方文档
对应下载插件
去海康官网下载插件 里面有dome等其他需要用到的
地址：
安装插件
打开下载的文件里的bin文件 安装一下VideoWebPlugin
vue脚手架中集成插件
把官方资源包里的query-1.12.4.min.js、jsencrypt.min.js、web-control_1.2.5.min.js复制到vue项目public目录下，在index.html引入js
封装组件
代码：
export default {name: "HikVideo",props: {cameraIndexCode: {type: String,required: true,},objData: {type: Object,required: true,},},data() {return {// 视频盒子的高度playWndHeight: "244",// 视频盒子的宽度playWndWidth: "434",oWebControl: null,initCount: 0,pubKey: "",// cameraIndexCode: 'e67ea60409fa46fe879....', // 这里面是监控点编号// objData: {// //海康初始化数据// appkey: '2917...5',// ip: '192',// secret: 'TidU1E...tVLAq',// port: 443,// playMode: 0, // 0 预览 1回放// layout: '1x1', //页面展示的模块数【16】// },};},mounted() {console.log("首次加载时的到父容器", this.$refs.playWndBox);// 首次加载时的到父容器的高度this.playWndHeight = this.$refs.playWndBox.clientHeight;// 首次加载时的到父容器的宽度this.playWndWidth = this.$refs.playWndBox.clientWidth;console.log("父容器的高度",this.playWndHeight,"父容器的宽度",this.playWndWidth);// 初始化播放器插件this.$nextTick(() => {this.initPlugin();});// 监听scroll事件，使插件窗口尺寸跟随DIV窗口变化window.addEventListener("scroll", () => {if (this.oWebControl != null) {this.oWebControl.JS_Resize(this.$refs.playWndBox.clientWidth,this.$refs.playWndBox.clientHeight);console.log("scroll");this.setWndCover();}});// 监听resize事件，使插件窗口尺寸跟随DIV窗口变化this.monResize();setTimeout(() => {this.monResize();}, 1000);},destroyed() {if (this.oWebControl != null) {// 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this.oWebControl.JS_HideWnd();// 销毁当前播放的视频this.oWebControl.JS_RequestInterface({ funcName: "destroyWnd" });// 断开与插件服务连接this.oWebControl.JS_Disconnect();}},methods: {monResize() {window.addEventListener("resize", (e) => {if (this.oWebControl != null) {console.log("resize");this.oWebControl.JS_Resize(this.$refs.playWndBox.clientWidth,this.$refs.playWndBox.clientHeight);this.setWndCover();}});},// 创建播放实例initPlugin() {let that = this;this.oWebControl = null;that.oWebControl = new WebControl({szPluginContainer: "playWnd", // 指定容器idiServicePortStart: 15900, // 指定起止端口号，建议使用该值iServicePortEnd: 15901,szClassId: "23BF3B0A-2C56-4D97-9C03-0CB103AA8F11", // 用于IE10使用ActiveX的clsidcbConnectSuccess: () => {// 创建WebControl实例成功that.oWebControl.JS_StartService("window", {// WebControl实例创建成功后需要启动服务// 值"./VideoPluginConnect.dll"写死dllPath: "./VideoPluginConnect.dll",}).then(function () {// 设置消息回调that.oWebControl.JS_SetWindowControlCallback({cbIntegrationCallBack: that.cbIntegrationCallBack,});//JS_CreateWnd创建视频播放窗口，宽高可设定that.oWebControl.JS_CreateWnd("playWnd", that.playWndWidth, that.playWndHeight, { bEmbed: true })//注：that.playWndWidth, that.playWndHeight这是上边已经获取的父元素的宽高，你们要调整大小可以更改父元素大小，不然初始化插件的时候会有空白闪烁。.then(function () {// 创建播放实例成功后初始化that.init();});},function () {// 启动插件服务失败});},// 创建WebControl实例失败cbConnectError: function () {that.oWebControl = null;console.log(("插件未启动，正在尝试启动，请稍候..."))that.$message.warning("插件未启动，正在尝试启动，请稍候...");// 程序未启动时执行error函数，采用wakeup来启动程序window.WebControl.JS_WakeUp("VideoWebPlugin://");that.initCount++;if (that.initCount {// 异常断开：bNormalClose = false// JS_Disconnect正常断开：bNormalClose = true// console.log("cbConnectClose");that.oWebControl = null;},});},// 初始化init(callback) {console.log("初始化");let that = this;that.getPubKey(() => {let appkey = that.objData.appkey; //综合安防管理平台提供的appkey，必填let secret = that.setEncrypt(that.objData.secret); //综合安防管理平台提供的secret，必填let ip = that.objData.ip; //综合安防管理平台IP地址，必填let playMode = that.objData.playMode; //初始播放模式：0-预览，1-回放let port = that.objData.port; //综合安防管理平台端口，若启用HTTPS协议，默认443let snapDir = "D:\\SnapDir"; //抓图存储路径let videoDir = "D:\\VideoDir"; //紧急录像或录像剪辑存储路径let layout = that.objData.layout; //playMode指定模式的布局let 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1let encryptedFields = "secret"; //加密字段，默认加密领域为secretlet showToolbar = that.objData.showToolbar; //是否显示工具栏，0-不显示，非0-显示let 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let buttonIDs ="0,16,256,257,258,259,260,512,513,514,515,516,517,768,769"; //自定义工具条按钮// var toolBarButtonIDs = "2049,2304" // 工具栏上自定义按钮that.oWebControl.JS_RequestInterface({funcName: "init",argument: JSON.stringify({appkey: appkey, //API网关提供的appkeysecret: secret, //API网关提供的secretip: ip, //API网关IP地址playMode: playMode, //播放模式（决定显示预览还是回放界面）port: port, //端口snapDir: snapDir, //抓图存储路径videoDir: videoDir, //紧急录像或录像剪辑存储路径layout: layout, //布局enableHTTPS: enableHTTPS, //是否启用HTTPS协议encryptedFields: encryptedFields, //加密字段showToolbar: showToolbar, //是否显示工具栏showSmart: showSmart, //是否显示智能信息buttonIDs, //自定义工具条按钮}),}).then(function (oData) {that.oWebControl.JS_Resize(that.playWndWidth, that.playWndHeight); // 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if (callback) {callback();}// 隐藏// that.oWebControl.JS_HideWnd()// 预览视频that.previewVideo()});});},// 获取公钥getPubKey(callback) {console.log("获取公钥");let that = this;this.oWebControl.JS_RequestInterface({funcName: "getRSAPubKey",argument: JSON.stringify({keyLength: 1024,}),}).then(function (oData) {if (oData.responseMsg.data) {that.pubKey = oData.responseMsg.data;callback();}});},// RSA 加密setEncrypt(value) {let that = this;let encrypt = new window.JSEncrypt();encrypt.setPublicKey(that.pubKey);return encrypt.encrypt(value);},// 回调的消息cbIntegrationCallBack(oData) {let { responseMsg: type } = oData;if (type === "error") {} else {}},// 视频预览功能previewVideo(data) {console.log('预览画面');let that = this;let cameraIndexCode; // 获取输入的监控点编号值，必填if (data == undefined) {cameraIndexCode = that.cameraIndexCode;} else {cameraIndexCode = data;}let streamMode = 0; // 主子码流标识：0-主码流，1-子码流let transMode = 0; // 传输协议：0-UDP，1-TCPlet gpuMode = 0; // 是否启用GPU硬解，0-不启用，1-启用let wndId = -1; // 播放窗口序号（在2x2以上布局下可指定播放窗口）that.oWebControl.JS_RequestInterface({funcName: "startPreview",argument: JSON.stringify({cameraIndexCode: cameraIndexCode.trim(), // 监控点编号streamMode: streamMode, // 主子码流标识transMode: transMode, // 传输协议gpuMode: gpuMode, // 是否开启GPU硬解wndId: wndId, // 可指定播放窗口}),});},// 停止全部预览stopAllPreview() {console.log('停止全部预览');this.oWebControl.JS_RequestInterface({funcName: "stopAllPreview",});},// 格式化时间dateFormat(oDate, fmt) {let o = {"M+": oDate.getMonth() + 1, //月份"d+": oDate.getDate(), //日"h+": oDate.getHours(), //小时"m+": oDate.getMinutes(), //分"s+": oDate.getSeconds(), //秒"q+": Math.floor((oDate.getMonth() + 3) / 3), //季度S: oDate.getMilliseconds(), //毫秒};if (/(y+)/.test(fmt)) {fmt = fmt.replace(RegExp.$1,(oDate.getFullYear() + "").substr(4 - RegExp.$1.length));}for (let k in o) {if (new RegExp("(" + k + ")").test(fmt)) {fmt = fmt.replace(RegExp.$1,RegExp.$1.length == 1" /> 0 ? Math.round(oDivRect.right - iWidth) : 0;var iCoverBottom =oDivRect.bottom - iHeight > 0? Math.round(oDivRect.bottom - iHeight): 0;iCoverLeft = iCoverLeft > 2041 ? 2041 : iCoverLeft;iCoverTop = iCoverTop > 945 ? 945 : iCoverTop;iCoverRight = iCoverRight > 2041 ? 2041 : iCoverRight;iCoverBottom = iCoverBottom > 945 ? 945 : iCoverBottom;this.oWebControl.JS_RepairPartWindow(0, 0, 2041, 946); // 多1个像素点防止还原后边界缺失一个像素条if (iCoverLeft != 0) {this.oWebControl.JS_CuttingPartWindow(0, 0, iCoverLeft, 946);}if (iCoverTop != 0) {this.oWebControl.JS_CuttingPartWindow(0, 0, 2041, 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}if (iCoverRight != 0) {this.oWebControl.JS_CuttingPartWindow(2041 - iCoverRight,0,iCoverRight,946);}if (iCoverBottom != 0) {this.oWebControl.JS_CuttingPartWindow(0,946 - iCoverBottom,2041,iCoverBottom);}},},};.videoMain {width: 86vh;height: 55vh;}使用组件
引用组件
import hkVideo from '组件地址';export default {data() {return {cameraIndexCode: "", //wed插件监控点//海康wed插件初始化数据objData: {appkey: "", //综合安防管理平台提供的appkey，必填ip: "", //综合安防管理平台IP地址，必填secret: "", //综合安防管理平台提供的secret，必填port: 443, //综合安防管理平台端口，若启用HTTPS协议，默认443playMode: 0, // 0 预览 1回放layout: "1x1", //页面展示的模块数【16】showToolbar: 1, //是否显示工具栏，0-不显示，非0-显示},};},}最后就结束了