Merge branch 'hqyDev' of http://git.dayaedu.com/yonge/mteacher into jenkins

src/views/creation/index.vue

@@ -19,7 +19,7 @@
       </van-sticky>
       <div class="singer">演奏：{{ state.musicDetail.username }}</div>
       <van-sticky :offset-top="44 + navBarHeight" :z-index="200">
-         <div class="playBox" ref="playBoxDom">
+         <div class="playBox" data-html2canvas-ignore="true" ref="playBoxDom">
             <div
                :class="[
                   'playSection',