key

src/views/book/courseware/preview/components/write/WritePreview.vue

@@ -30,7 +30,7 @@
               <!-- 描红 -->
               <template v-for="(items, indexs) in item.hz_strokes_list">
                 <Strockplayredline
-                  :key="indexs"
+                  :key="'miao' + indexs"
                   :play-storkes="true"
                   :book-text="item.con"
                   :target-div="'pre' + item.con + index + indexs + Math.random().toString(36).substring(2, 10)"
@@ -76,7 +76,7 @@
                 />
               </div>
               <!-- 书写 -->
-              <div v-for="(items, indexs) in item.imgArr" :key="indexs" class="con-box">
+              <div v-for="(items, indexs) in item.imgArr" :key="'write' + indexs" class="con-box">
                 <div
                   :class="[
                     'strockplay-newWord',