如何在CKEditor 5中添加占位符？

Question

import BalloonEditor from '@ckeditor/ckeditor5-editor-balloon/src/ballooneditor';

import Essentials from '@ckeditor/ckeditor5-essentials/src/essentials';
import Paragraph from '@ckeditor/ckeditor5-paragraph/src/paragraph';
import Bold from '@ckeditor/ckeditor5-basic-styles/src/bold';
import Italic from '@ckeditor/ckeditor5-basic-styles/src/italic';

BalloonEditor
                .create( elem, {
                    plugins: [ Markdown, Essentials, Paragraph, Bold, Italic ],
                    toolbar: [ 'bold' ]
                })
                .then((editor) => {
                    ....
                })
                .catch( error => {
                    console.error( error );
                } );

我尝试使用https://ckeditor.com/docs/ckeditor5/latest/api/module_engine_view_placeholder.html#static-function-attachPlaceholder中的AttachPlaceholder

import { attachPlaceholder } from "@ckeditor/ckeditor5-engine/src/view/placeholder";

您能否向我展示如何使用此方法（attachPlaceholder）或如何执行的简单示例。

Answer 1

您CKEditor-5可以添加placeholder类似

  <ckeditor [config]="{ placeholder:'Placeholder Text', toolbar: [ 'bold', 'italic', 'bulletedList' ] }">
  </ckeditor>

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