更新音频播放次数

src/features/OnlineExam/Examing/QuestionBody.vue

@@ -89,8 +89,6 @@ export default {
         let re;
         if (/<a.*?question-audio.*?\/a>/.test(this.questionBody)) {
           re = /name="([^"]*)".*?question-audio.*?url="([^"]*)"/g;
-        } else {
-          re = /name="([^"]*)".*?url="([^"]*)"/g;
         }
         let array1;
         while ((array1 = re.exec(this.questionBody)) !== null) {
@@ -146,17 +144,18 @@ export default {
       }
     },
     audioEnded(name) {
-      this.audioInPlay.delete(name);
+      this.audioInPlay = new Set(this.audioInPlay).delete(name);
     },
     played(index, $event) {
+      const name = $event.target.attributes.name.value;
       if (!this.examQuestion.limitedPlayTimes) {
+        this.audioInPlay = new Set(this.audioInPlay).add(name);
         // 如果没有设置音频播放次数
-        this.audioInPlay.add(name);
         return false;
       }
       const limitedPlayTimes = this.examQuestion.limitedPlayTimes;
       console.log("开始播放");
-      const name = $event.target.attributes.name.value;
+
       // console.log(name);
       const theAudio = this.allAudioPlayTimes.find(a => a.name === name);
       const playedTimes = (theAudio || { times: 0 }).times;
@@ -165,7 +164,7 @@ export default {
         $event.target.pause();
         return;
       }
-      this.audioInPlay.add(name);
+      this.audioInPlay = new Set(this.audioInPlay).add(name);
 
       // var audio = new Audio($event.target.src);
       // audio.play();