fix:点击问题

src/views/courseware-play/index.module.less

@@ -37,6 +37,7 @@
   background: linear-gradient(180deg, rgba(0, 0, 0, 0.6), transparent);
   transition: transform 0.5s;
   box-sizing: border-box;
+  pointer-events: none;
 
   div {
     box-sizing: border-box;
@@ -51,6 +52,7 @@
   align-items: center;
   z-index: 10;
   padding: 0 15px;
+  pointer-events: auto;
 
   :global {
     .van-icon {