录音组件没有参考答案和解析时不显示answer按钮

src/views/book/courseware/preview/components/record_input/RecordInputPreview.vue

@@ -37,6 +37,7 @@
         :visible.sync="visibleAnswerAnalysis"
         :answer-list="data.answer_list"
         :analysis-list="data.analysis_list"
+        :isShowAnswer="isShowAnswers"
         @closeAnswerAnalysis="closeAnswerAnalysis"
       />
     </div>
@@ -58,6 +59,7 @@ export default {
   data() {
     return {
       data: getRecordInputData(),
+      isShowAnswers: false,
     };
   },
   computed: {},
@@ -79,6 +81,14 @@ export default {
     if (!this.isJudgingRightWrong) {
       this.answer = this.data.answer;
     }
+    if (
+      (this.data.answer_list && this.data.answer_list.length > 0) ||
+      (this.data.analysis_list && this.data.analysis_list.length > 0)
+    ) {
+      this.isShowAnswers = true;
+    } else {
+      this.isShowAnswers = false;
+    }
   },
   methods: {
     handleWav(data) {