字词卡片按钮zindex

src/views/book/courseware/preview/components/article/components/Practice.vue

@@ -790,6 +790,10 @@ export default {
     &.z-top {
       z-index: 2;
     }
+
+    &.z-none {
+      z-index: -1;
+    }
   }
 
   &-phone {
@@ -855,10 +859,6 @@ export default {
     .z-top {
       display: flex;
     }
-
-    .z-none {
-      z-index: -1;
-    }
   }
 }
 

src/views/book/courseware/preview/components/article/components/Strockplayredline.vue

@@ -136,7 +136,7 @@ export default {
   position: absolute;
   top: 0;
   right: 0;
-  z-index: 1;
+  z-index: 2;
   display: flex;
   align-items: center;
   justify-content: center;