一唤殴、在index.html文件中引入以下3個(gè)js文件

    <!-- 引入阂鹛康插件內(nèi)容 -->
    <script type="text/javascript" src="./haikang/jquery-1.12.4.min.js"></script>
    <script type="text/javascript" src="./haikang/jsencrypt.min.js"></script>
    <script type="text/javascript" src="./haikang/jsWebControl-1.0.0.min.js"></script>

image.png

這3個(gè)js文件在官網(wǎng)案例Web插件中有他也提供了案例來進(jìn)行測(cè)試:https://open.hikvision.com/download/5c67f1e2f05948198c909700?type=10

image.png

image.png

二、上代碼探越，將以下代碼封裝成組件在 components下新建/video/monitorVideo.vue（隨意命名）

<template>
  <div
    id="hikvision-grid"
    class="wrapper"
    ref="wrapper"
    style="width: 100%; height: 100%; clear: both"
  >
    <div
      v-show="oWebControl"
      :id="setting.id"
      :class="[oWebControl === null ? 'videoNull' : '']"
    ></div>

    <br />
    <div v-show="!oWebControl">
      <div v-html="playText"></div>
      <br />
      <div v-show="playText.includes('插件啟動(dòng)失敗')">
        下載完成？
        <el-button type="primary" @click="destroyedAndCreate">
          點(diǎn)擊此處
        </el-button>
        啟動(dòng)插件
      </div>
    </div>
  </div>
</template>

<script>
export default {
  // 從父組件傳遞過來的
  props: {
    setting: {
      // 設(shè)置項(xiàng)窑业，帶id
      type: Object,
      default: () => ({
        id: 1,
      }),
    },
    sysParams: {
      // 系統(tǒng)參數(shù)
      type: Object,
      default: () => ({
        appkey: "", // API 網(wǎng)關(guān)提供的 appkey
        secret: "", // API 網(wǎng)關(guān)提供的 secret
        ip: "", // API 網(wǎng)關(guān) IP 地址
        port: ,// API 網(wǎng)關(guān)端口
      }),
    },
    list: {
      // cameraCode列表
      type: Array,
      default: () => [],
    },
    layout: {
      // 布局
      type: String,
      default: "2x2",
    },
  },
  data() {
    return {
      videoWidth: 0,
      videoHeight: 0,
      left: "",
      top: "",
      initCount: 0, // 啟動(dòng)次數(shù)
      playMode: 0, // 0 預(yù)覽 1回放
      playText: "加載中...",
      cameraIndexCode: "", // 監(jiān)控點(diǎn)編號(hào)
      oWebControl: null,
      href: "http://124.71.178.44:9000/image/VideoWebPlugin.exe",
      selfEle: null, // 自身原始
      //設(shè)置窗口遮擋 根據(jù)瀏覽器大小變化視頻插件的大小
      iLastCoverLeft: 0,
      iLastCoverTop: 0,
      iLastCoverRight: 0,
      iLastCoverBottom: 0,
    };
  },
  mounted() {
    // 當(dāng)前組件
    this.selfEle = this.$refs.wrapper;
    this.observeWrapper();
    // 首次加載時(shí)的到父容器的高度
    this.playWndHeight = this.$refs.wrapper.clientHeight;
    // 首次加載時(shí)的到父容器的寬度
    this.playWndWidth = this.$refs.wrapper.clientWidth;
    // 初始化攝像頭
    // this.$nextTick(() => {
    //     this.initPlugin();
    // });
    // 監(jiān)聽resize事件钦幔，使插件窗口尺寸跟隨DIV窗口變化
    window.addEventListener("resize", () => {
      if (this.oWebControl != null) {
        this.oWebControl.JS_Resize(
          this.$refs.wrapper.clientWidth,
          this.$refs.wrapper.clientHeight
        );
      }
    });
    // 監(jiān)聽滾動(dòng)條scroll事件，使插件窗口跟隨瀏覽器滾動(dòng)而移動(dòng)
    window.addEventListener("scroll", () => {
      if (this.oWebControl != null) {
        this.oWebControl.JS_Resize(
          this.$refs.wrapper.clientWidth,
          this.$refs.wrapper.clientHeight
        );
      }
    });
  },
  methods: {
    // 監(jiān)聽自身容器大小變化
    observeWrapper() {
      // 監(jiān)聽 自身容器 元素寬度的變化
      const ro = new ResizeObserver((entries) => {
        for (const entry of entries) {
          const cr = entry.contentRect;
          this.videoWidth = cr.width;
          this.videoHeight = cr.height;
          this.oWebControl &&
            this.oWebControl.JS_Resize(this.videoWidth, this.videoHeight);
          this.oWebControl && this.setWndCover();
        }
      });
      ro.observe(document.querySelector("#hikvision-grid"));
    },
    // 初始化+預(yù)覽
    createdVideo() {
      this.playText = "啟動(dòng)中...";
      this.initPlugin(this.setting.id, () => {
        this.multiPreviewVideo();
      });
    },
    // 銷毀插件
    destroyWnd(cb) {
      if (this.oWebControl) {
        this.oWebControl.JS_HideWnd();
        this.oWebControl
          .JS_DestroyWnd({
            funcName: "destroyeWnd",
          })
          .then(function (oData) {});
      } else {
        console.log("沒有實(shí)例");
      }
      cb && cb();
    },
    // 銷毀并重啟
    destroyedAndCreate() {
      console.log(this.list);
      this.destroyWnd(() => {
        this.createdVideo();
      });
    },
    // 初始化
    init(callback) {
      this.getPubKey(() => {
        ////////////////////////////////// 請(qǐng)自行修改以下變量值   ////////////////////////////////////
        let appkey = this.sysParams.appkey; //綜合安防管理平臺(tái)提供的appkey常柄，必填
        let secret = this.setEncrypt(this.sysParams.secret); //綜合安防管理平臺(tái)提供的secret鲤氢，必填
        let ip = this.sysParams.ip; //綜合安防管理平臺(tái)IP地址，必填
        let playMode = this.playMode; //初始播放模式：0-預(yù)覽西潘，1-回放
        let port = this.sysParams.port; //綜合安防管理平臺(tái)端口卷玉，若啟用HTTPS協(xié)議，默認(rèn)443
        let snapDir = "D:\\SnapDir"; //抓圖存儲(chǔ)路徑
        let videoDir = "D:\\VideoDir"; //緊急錄像或錄像剪輯存儲(chǔ)路徑
        let layout = this.layout; //playMode指定模式的布局
        let enableHTTPS = 1; //是否啟用HTTPS協(xié)議與綜合安防管理平臺(tái)交互喷市，是為1相种，否為0
        let encryptedFields = "secret"; //加密字段，默認(rèn)加密領(lǐng)域?yàn)閟ecret
        let showToolbar = 0; //是否顯示工具欄品姓，0-不顯示寝并，非0-顯示
        let showSmart = 0; //是否顯示智能信息（如配置移動(dòng)偵測(cè)后畫面上的線框），0-不顯示腹备，非0-顯示
        let buttonIDs =
          "0,16,256,257,258,259,260,512,513,514,515,516,517,768,769"; //自定義工具條按鈕
        ////////////////////////////////// 請(qǐng)自行修改以上變量值   ////////////////////////////////////
        this.oWebControl
          .JS_RequestInterface({
            funcName: "init",
            argument: JSON.stringify({
              appkey: appkey, //API網(wǎng)關(guān)提供的appkey
              secret: secret, //API網(wǎng)關(guān)提供的secret
              ip: ip, //API網(wǎng)關(guān)IP地址
              playMode: playMode, //播放模式（決定顯示預(yù)覽還是回放界面）
              port: port, //端口
              snapDir: snapDir, //抓圖存儲(chǔ)路徑
              videoDir: videoDir, //緊急錄像或錄像剪輯存儲(chǔ)路徑
              layout: layout, //布局
              enableHTTPS: enableHTTPS, //是否啟用HTTPS協(xié)議
              encryptedFields: encryptedFields, //加密字段
              showToolbar: showToolbar, //是否顯示工具欄
              showSmart: showSmart, //是否顯示智能信息
              buttonIDs: buttonIDs, //自定義工具條按鈕
            }),
          })
          .then((oData) => {
            // 初始化后resize一次食茎，規(guī)避firefox下首次顯示窗口后插件窗口未與DIV窗口重合問題
            this.oWebControl.JS_Resize(this.videoWidth, this.videoHeight);
            callback && callback();
          });
      });
    },
    // 創(chuàng)建播放實(shí)例
    initPlugin(id, callback) {
      let that = this;
      that.oWebControl = new WebControl({
        szPluginContainer: id, // 指定容器id
        iServicePortStart: 15900, // 指定起止端口號(hào)，建議使用該值
        iServicePortEnd: 15900,
        szClassId: "23BF3B0A-2C56-4D97-9C03-0CB103AA8F11", // 用于IE10使用ActiveX的clsid
        cbConnectSuccess: function () {
          // 創(chuàng)建WebControl實(shí)例成功
          that.oWebControl
            .JS_StartService("window", {
              // WebControl實(shí)例創(chuàng)建成功后需要啟動(dòng)服務(wù)
              dllPath: "./VideoPluginConnect.dll", // 值"./VideoPluginConnect.dll"寫死
            })
            .then(
              function () {
                // 啟動(dòng)插件服務(wù)成功
                that.oWebControl.JS_SetWindowControlCallback({
                  // 設(shè)置消息回調(diào)
                  cbIntegrationCallBack: that.cbIntegrationCallBack,
                });

                that.oWebControl
                  .JS_CreateWnd(id, that.videoWidth, that.videoHeight)
                  .then(() => {
                    //JS_CreateWnd創(chuàng)建視頻播放窗口馏谨，寬高可設(shè)定
                    that.init(callback); // 創(chuàng)建播放實(shí)例成功后初始化
                  });
              },
              function () {
                // 啟動(dòng)插件服務(wù)失敗
              }
            );
        },
        cbConnectError: () => {
          // 創(chuàng)建WebControl實(shí)例失敗
          that.oWebControl = null;
          that.playText = "插件未啟動(dòng)，正在嘗試啟動(dòng)附迷，請(qǐng)稍候...";
          WebControl.JS_WakeUp("VideoWebPlugin://"); // 程序未啟動(dòng)時(shí)執(zhí)行error函數(shù)惧互，采用wakeup來啟動(dòng)程序
          that.initCount++;
          if (that.initCount < 3) {
            setTimeout(() => {
              that.initPlugin();
            }, 3000);
          } else {
            that.playText = `插件啟動(dòng)失敗哎媚，請(qǐng)檢查插件是否安裝！<a href=${this.href} type="primary" download="VideoWebPlugin.exe" style='color:#4194fc'>下載地址</a>`;
          }
        },
        cbConnectClose: (bNormalClose) => {
          // 異常斷開：bNormalClose = false
          // JS_Disconnect正常斷開：bNormalClose = true
          that.oWebControl = null;
        },
      });
    },
    // 關(guān)閉
    handleClose() {
      if (this.oWebControl) {
        this.oWebControl.JS_RequestInterface({
          funcName: "stopAllPreview",
        });
        this.oWebControl.JS_HideWnd(); // 先讓窗口隱藏喊儡，規(guī)避可能的插件窗口滯后于瀏覽器消失問題
        this.oWebControl.JS_Disconnect().then(
          () => {
            // 斷開與插件服務(wù)連接成功
          },
          () => {
            // 斷開與插件服務(wù)連接失敗
          }
        );
        this.oWebControl = null;
      }
    },
    // 消息回調(diào)
    cbIntegrationCallBack(oData) {
      // console.log(oData);
    },
    // 預(yù)覽
    previewVideo() {
      let cameraIndexCode = this.cameraIndexCode; // 獲取輸入的監(jiān)控點(diǎn)編號(hào)值拨与，必填
      let streamMode = 1; // 主子碼流標(biāo)識(shí)：0-主碼流，1-子碼流
      let transMode = 1; // 傳輸協(xié)議：0-UDP艾猜，1-TCP
      let gpuMode = 0; // 是否啟用GPU硬解买喧，0-不啟用，1-啟用
      let wndId = -1; // 播放窗口序號(hào)（在2x2以上布局下可指定播放窗口）

      this.oWebControl.JS_RequestInterface({
        funcName: "startPreview",
        argument: JSON.stringify({
          cameraIndexCode: cameraIndexCode.trim(), // 監(jiān)控點(diǎn)編號(hào)
          streamMode: streamMode, // 主子碼流標(biāo)識(shí)
          transMode: transMode, // 傳輸協(xié)議
          gpuMode: gpuMode, // 是否開啟GPU硬解
          wndId: wndId, // 可指定播放窗口
        }),
      });
    },
    // 批量預(yù)覽
    multiPreviewVideo() {
      let streamMode = 1; // 主子碼流標(biāo)識(shí)：0-主碼流匆赃，1-子碼流
      let transMode = 1; // 傳輸協(xié)議：0-UDP淤毛，1-TCP
      let gpuMode = 0; // 是否啟用GPU硬解，0-不啟用算柳，1-啟用
      this.oWebControl
        .JS_RequestInterface({
          funcName: "startMultiPreviewByCameraIndexCode",
          argument: JSON.stringify({
            list: this.list.map((camera, idx) => {
              return {
                cameraIndexCode: camera, //監(jiān)控點(diǎn)編號(hào)
                streamMode, //主子碼流標(biāo)識(shí)
                transMode, //傳輸協(xié)議
                gpuMode, //是否開啟GPU硬解
                wndId: idx + 1, // 播放窗口序號(hào)（在2x2以上布局下可指定播放窗口）
              };
            }), // 監(jiān)控點(diǎn)編號(hào)集合
          }),
        })
        .then((res) => {
          if (res.errorCode === 0) {
            console.log("預(yù)覽成功");
          }
        });
    },
    //獲取公鑰
    getPubKey(callback) {
      this.oWebControl
        .JS_RequestInterface({
          funcName: "getRSAPubKey",
          argument: JSON.stringify({
            keyLength: 1024,
          }),
        })
        .then((oData) => {
          if (oData.responseMsg.data) {
            this.pubKey = oData.responseMsg.data;
            callback();
          }
        });
    },
    //RSA加密
    setEncrypt(value) {
      let encrypt = new JSEncrypt();
      encrypt.setPublicKey(this.pubKey);
      return encrypt.encrypt(value);
    },
    //設(shè)置窗口遮擋
    //   setWndCover() {
    //       let iWidth = document.body.clientWidth;
    //       let iHeight = document.body.clientHeight;
    //       let oDivRect = document.getElementById("divPlugin").getBoundingClientRect();
    //       let iCoverLeft = (oDivRect.left < 0) ? Math.abs(oDivRect.left): 0;
    //       let iCoverTop = (oDivRect.top < 0) ? Math.abs(oDivRect.top): 0;
    //       let iCoverRight = (oDivRect.right - iWidth > 0) ? Math.round(oDivRect.right - iWidth) : 0;
    //       let iCoverBottom = (oDivRect.bottom - iHeight > 0) ? Math.round(oDivRect.bottom - iHeight) : 0;
    //       iCoverLeft = (iCoverLeft > 700) ? 700 : iCoverLeft;
    //       iCoverTop = (iCoverTop > 400) ? 400 : iCoverTop;
    //       iCoverRight = (iCoverRight > 700) ? 700 : iCoverRight;
    //       iCoverBottom = (iCoverBottom > 400) ? 400 : iCoverBottom;
    //       if (this.iLastCoverLeft != iCoverLeft) {
    //           console.log("iCoverLeft: " + iCoverLeft);
    //           this.iLastCoverLeft = iCoverLeft;
    //           this.oWebControl.JS_SetWndCover("left", iCoverLeft);
    //       }
    //       if (this.iLastCoverTop != iCoverTop) {
    //           console.log("iCoverTop: " + iCoverTop);
    //           this.iLastCoverTop = iCoverTop;
    //           this.oWebControl.JS_SetWndCover("top", iCoverTop);
    //       }
    //       if (this.iLastCoverRight != iCoverRight) {
    //           console.log("iCoverRight: " + iCoverRight);
    //           this.iLastCoverRight = iCoverRight;
    //           this.oWebControl.JS_SetWndCover("right", iCoverRight);
    //       }
    //       if (this.iLastCoverBottom != iCoverBottom) {
    //           console.log("iCoverBottom: " + iCoverBottom);
    //           this.iLastCoverBottom = iCoverBottom;
    //           this.oWebControl.JS_SetWndCover("bottom", iCoverBottom);
    //       }
    //   },
    // 設(shè)置窗口裁剪低淡，當(dāng)因滾動(dòng)條滾動(dòng)導(dǎo)致窗口需要被遮住的情況下需要JS_CuttingPartWindow部分窗口
    setWndCover() {
      let iWidth = $(window).width(); // 獲取瀏覽器寬度 不含滾動(dòng)條
      let iHeight = $(window).height();
      let oDivRect = $("#" + this.setting.id)
        .get(0)
        .getBoundingClientRect();

      let iCoverLeft = oDivRect.left < 0 ? Math.abs(oDivRect.left) : 0;
      let iCoverTop = oDivRect.top < 0 ? Math.abs(oDivRect.top) : 0;
      let iCoverRight =
        oDivRect.right - iWidth > 0 ? Math.round(oDivRect.right - iWidth) : 0;
      let iCoverBottom =
        oDivRect.bottom - iHeight > 0
          ? Math.round(oDivRect.bottom - iHeight)
          : 0;

      iCoverLeft = iCoverLeft > this.videoWidth ? this.videoWidth : iCoverLeft;
      iCoverTop = iCoverTop > this.videoHeight ? this.videoHeight : iCoverTop;
      iCoverRight =
        iCoverRight > this.videoWidth ? this.videoWidth : iCoverRight;
      iCoverBottom =
        iCoverBottom > this.videoHeight ? this.videoHeight : iCoverBottom;

      // 多1個(gè)像素點(diǎn)防止還原后邊界缺失一個(gè)像素條
      this.oWebControl.JS_RepairPartWindow(
        0,
        0,
        this.videoWidth + 1,
        this.videoHeight
      );
      if (iCoverLeft != 0) {
        this.oWebControl.JS_CuttingPartWindow(
          0,
          0,
          iCoverLeft,
          this.videoHeight
        );
      }
      if (iCoverTop != 0) {
        // 多剪掉一個(gè)像素條，防止出現(xiàn)剪掉一部分窗口后出現(xiàn)一個(gè)像素條
        this.oWebControl.JS_CuttingPartWindow(
          0,
          0,
          this.videoWidth + 1,
          iCoverTop
        );
      }
      if (iCoverRight != 0) {
        this.oWebControl.JS_CuttingPartWindow(
          this.videoWidth - iCoverRight,
          0,
          iCoverRight,
          this.videoHeight
        );
      }
      if (iCoverBottom != 0) {
        this.oWebControl.JS_CuttingPartWindow(
          0,
          this.videoHeight - iCoverBottom,
          this.videoWidth,
          iCoverBottom
        );
      }
    },
  },
  destroyed() {
    this.destroyWnd();
  },
  watch: {
    list: {
      immediate: true,
      deep: true,
      handler(value) {
        if (value.length > 0) {
          console.log("watch核蚕睿康威視組件的列表list:", value);

          this.destroyedAndCreate();
        } else {
          this.destroyWnd(() => {
            this.oWebControl = null;
          });
          if (value.length === 0) {
            this.playText =
              "<span style='color:#fff;font-size:27px;'>暫無現(xiàn)場(chǎng)監(jiān)控視頻Ｕ崽！！</span>";
          } else {
            this.playText =
              "<span style='color:#fff;font-size:27px;'>現(xiàn)場(chǎng)監(jiān)控暫不可用囱淋，請(qǐng)刷新后再試Ｖ砗肌！</span>";
          }
        }
      },
    },
    "$store.state.videohide"(n, o) {
      if (n) {
        this.oWebControl.JS_HideWnd();
      } else if (!n) {
        this.oWebControl.JS_ShowWnd();
      }
    },
  },
};
</script>
<style lang="less" scoped>
.playWnd {
  // margin: 30px 0 0 400px;
  width: 1000px; /*播放容器的寬和高設(shè)定*/
  height: 600px;
  border: 1px solid red;
}
.operate {
  margin-top: 24px;
}
.operate::after {
  content: "";
  display: block;
  clear: both;
}
.module {
  float: left;
  width: 340px;
  /*min-height: 320px;*/
  margin-left: 16px;
  padding: 16px 8px;
  box-sizing: border-box;
  border: 1px solid #e5e5e5;
}
.module .item {
  margin-bottom: 4px;
}
.module input[type="text"] {
  box-sizing: border-box;
  display: inline-block;
  vertical-align: middle;
  margin-left: 0;
  width: 150px;
  min-height: 20px;
}
.module .btn {
  min-width: 80px;
  min-height: 24px;
  margin-top: 100px;
  margin-left: 80px;
}
</style>

將這里補(bǔ)充完整即可

image.png

三妥衣、在項(xiàng)目的地方引入組件使用

<div style="width: 1000px; height: 500px">
          <monitorVideoVue :list="curShowList"></monitorVideoVue>
 </div>

<script>
    import monitorVideoVue from "../components/video/monitorVideo.vue";
    components: {
      monitorVideoVue
     },
    data(){
      videoListAll: [],
      curShowList: [], // 當(dāng)前能顯示的攝像頭                
    },
    methods: {
      getxxxxxxVideo().then((res) => {
        this.videoListAll = res.data;
      })
      for (let i = 0; i <= 3; i++) { //這里我只拿了4個(gè)索引碼傳過去皂吮，要多少看你們自己
        this.curShowList.push(videoListAll[i].cameraIndexCode)
      }
    }
</script>

如代碼有錯(cuò)誤請(qǐng)糾正

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