The HTML style tag can change the style of elements on the page

[yuryYudanau]

If you insert <style>body{display:none;}</style> into the editor, the page disappears.

[jaywcjlove]

@yuryYudanau

react-md-editor/core/README.md

Lines 596 to 604 in 2520e88

	<MDEditor
	value={value}
	height="100%"
	previewOptions={{
	disallowedElements: ['style'],
	}}
	visibleDragbar={false}
	onChange={setValue}
	/>

[yuryYudanau]

Thank you. It works