解決VUE keyup.enter和blur綁定同一事件，觸發兩次的問題

<el-input 
	ref="editTagFoucus" 
	size="mini" 
	@keyup.enter.native="$event.target.blur"
	 @blur="editCompleteTag(items)" 
	 v-model='items.name'>
 </el-input>