feat: 增加节流控制

h5/src/components/vionPlayer/index.vue

@@ -2,13 +2,12 @@
   <div ref="container"
     :data-player-type="this.playerType"
     :class="containerClassName"
-    @wheel="handleWheel"
   >
   </div>
 </template>
 
 <script>
-import { merge } from 'lodash';
+import { merge, throttle } from 'lodash';
 // checkSupportMSEHevc checkSupportSIMD, checkSupportWCSHevc
 import { getWatermarkCanvasImg } from './utils';
 import { getPlayerConfig, getRotateConfig, getMirrorRotate, getPlaybackConfig } from './config';
@@ -143,6 +142,7 @@ export default {
       });
 
       // 电子放大
+      this.$refs.container.addEventListener('wheel', throttle(this.handleWheel, 200));
     },
     setForward(rate) {
       this._jessibuca.forward(rate);
@@ -180,7 +180,6 @@ export default {
     },
     handleWheel(event) {
       console.log('handleWheel', event);
-      // TODO: 增加防抖动
       event.stopPropagation();
       const direction = event.deltaY < 0;
       this.zoom(direction);