转载至 :https://blog.csdn.net/SkelleBest/article/details/85020842
只需要加上 class="ql-editor" 就行了
<quill-editor class="ql-editor" v-model="formParams.content" ref="myQuillEditor" :options="editorOption" @blur="onEditorBlur($event)" @focus="onEditorFocus($event)" @change="onEditorChange($event)"> </quill-editor>