音频显示时长强制不换行

src/views/book/courseware/preview/components/common/AudioPlay.vue

@@ -221,6 +221,10 @@ export default {
 
 <style lang="scss" scoped>
 .audio-wrapper {
+  .audio-time {
+    white-space: nowrap;
+  }
+
   .audio-big {
     display: flex;
     flex-direction: column;
@@ -327,6 +331,7 @@ export default {
       :deep .el-slider__button {
         width: 4px;
         height: 4px;
+        margin-top: -1px;
         border: none;
       }