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				@@ -49,6 +49,13 @@ 
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				             </template> 
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				             <span v-else style="color: #808080;">请选择</span> 
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				           </template> 
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				+          <template #right-icon> 
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				+            <span v-if="music.name" @click.stop="delAccompany(item.musicScoreIdList, index)" style="color: #999999; font-size: .12rem; padding-left: .12rem"><van-icon size="14" name="delete-o" />删除</span> 
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				+          </template> 
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				+          <template #extra> 
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				+            <!-- <span><van-icon name="delete-o" />删除</span> --> 
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				+            <span style="height: 24px;font-size: 16px;line-height: 24px;color: #DADADA !important;"><van-icon name="arrow" /></span> 
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				+          </template> 
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				         </van-cell> 
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				         <div class="addAccompaniment" v-if="item.musicScoreIdList.length < 3" @click="addCloud(item)"> 
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				           <van-icon name="plus" size="16px" />增加云教练训练曲目 
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				@@ -222,6 +229,17 @@ export default { 
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				       this.tabActiveList = item 
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				       this.tabActiveIndex = index 
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				     }, 
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				+    delAccompany(music, index) { 
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				+      if(music.length == 1) { 
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				+        music[0] = { 
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				+          id: null, 
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				+          name: null, 
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				+        } 
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				+        this.$forceUpdate() 
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				+      } else { 
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				+        music.splice(index, 1) 
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				+      } 
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				+    }, 
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				     addCloud(item) { 
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				       if(item.musicScoreIdList.length < 3) { 
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				         item.musicScoreIdList.push('') 
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