抓拍大图层级修复v1

ZZJ

2021-09-28 5fb65ada8ccc28eabf823b284de70fbd3ca1f41e

 src/components/wasmPlayer/index.vue

@@ -13,8 +13,8 @@
          v-loading="videoLoading"
          element-loading-background="rgba(0, 0, 0, 0.8)"
          style="position: unset !important"
        ></div>
        <canvas
        ></div>       
          <canvas
          ref="playCanvas"
          id="paly-canvas"
          width="960"
@@ -63,6 +63,12 @@
          @click="fullScreen"
          :disable="false"
        ></b>

        <!-- 下载 -->
        <i
         class="el-icon-download jsmodern-video-download"
         @click="downLoad"
        ></i>
      </section>

      <!-- 大播放按钮 -->
@@ -187,6 +193,8 @@
      playerIndex: 0,
      isEmptyUrl: false,
      videoLoading: false,
      loadUrl:'',
      isFullScreen:false
    }
  },
  watch: {
@@ -464,6 +472,8 @@
      }

      this.playerStatus = this.player.PlayOrPause

      this.loadUrl = url
    },
    setPlayerStatus(stat) {
      this.videoLoading = false
@@ -476,7 +486,42 @@
    },

    fullScreen() {
      this.player.fullscreen()
      if(!this.isFullScreen){
       this.player.fullscreen()     
      }
      else{
      this.player.exitfullscreen()
      }
      this.isFullScreen = !this.isFullScreen
    },

    async downLoad() {
       this.$notify.info({
          title: '消息',
          message: '资源下载中,请稍后...'
        });
      let url = 'http://'+window.location.host+this.loadUrl

     // let url = "http://localhost:8080/httpImage/192.168.20.189:6700/283,2f49bf283ad7?collection=2021-09-28-DSVAD010120190703-video"
      console.log(url);
      let name = url.substring(url.lastIndexOf("/") + 1)      
      let responsePromise = await fetch(url)
      let blob = await responsePromise.blob()
      let objectURL = window.URL.createObjectURL(blob)
      let a = document.createElement('a')
      a.href = objectURL
      a.download = name
      a.click()
      a.remove()
   /*  let url = 'http:/'+this.loadUrl.substring(10)
    let link = document.createElement("a"); //创建a标签
    let name = url.substring(url.lastIndexOf("/") + 1) 
    link.style.display = "none"; //使其隐藏
    link.href = url; //赋予文件下载地址
    link.setAttribute("download", name); //设置下载属性 以及文件名
    document.body.appendChild(link); //a标签插至页面中
    link.click(); //强制触发a标签事件 */

    },

    playPrev() {
@@ -547,9 +592,9 @@
    background: rgba(255, 255, 255, 0.25);
    border-radius: 3px;
    width: 460px;
    width: -webkit-calc(100% - 220px);
    width: -moz-calc(100% - 220px);
    width: calc(100% - 220px);
    width: -webkit-calc(100% - 260px);
    width: -moz-calc(100% - 260px);
    width: calc(100% - 260px);
    float: left;
    margin: 19px 0 0 65px;
    position: relative;
@@ -693,6 +738,15 @@
    opacity: 0.5;
    cursor: default;
  }

  .el-icon-download {
    font-size: 24px;
    width: 18px;
    height: 18px;
    margin-top: 7px;
    margin-left: -12px;
  }

}

.video-player:hover {