<tinymce v-model="formItem.hDtContent" ref="content" @accessory="handleaccessory" :height="300" />
通过这种方式就可以清空了refs.xxx.setContent()
this.$refs.content.setContent("");
<tinymce v-model="formItem.hDtContent" ref="content" @accessory="handleaccessory" :height="300" />
this.$refs.content.setContent("");