转载至 ：https://blog.csdn.net/SkelleBest/article/details/85020842

只需要加上 class="ql-editor" 就行了

class="ql-editor" v-model="formParams.content"  ref="myQuillEditor"  :options="editorOption"  @blur="onEditorBlur($event)" 
                    @focus="onEditorFocus($event)" @change="onEditorChange($event)">