CKEditor4 <br> tags are inserted inside empty <p></p> blocks

问题

I used the following way to render some content into div by using CKEditor4:

// the config is my CKEDITOR.config
// this._editorElement is the element in which I will render my CKEditor
const myEditor: CKEDITOR.editor = CKEDITOR.inline(this._editorElement, config);
myEditor.setData("<p></p><div>aaa</div><p></p><div>bbb</div>");

However, after the content was rendered into the page, it changed into: <p><br></p><div>aaa</div><p><br></p><div>bbb</div>.

As you can see, <br> is inserted into empty <p></p> blocks. However, I don't want this to happen. How to solve this problem?

来源：https://stackoverflow.com/questions/40719121/ckeditor4-br-tags-are-inserted-inside-empty-p-p-blocks