js富文本处理函数

const formatRichText = (html) => {
	let newContent = html.replace(/<img[^>]*>/gi, function(match, capture) {
		match = match.replace(/style="[^"]+"/gi, '').replace(/style='[^']+'/gi, '');
		match = match.replace(/width="[^"]+"/gi, '').replace(/width='[^']+'/gi, '');
		match = match.replace(/height="[^"]+"/gi, '').replace(/height='[^']+'/gi, '');
		return match;
	});
	newContent = newContent.replace(/style="[^"]+"/gi, function(match, capture) {
		match = match.replace(/width:[^;]+;/gi, 'max-width:100%;').replace(/width:[^;]+;/gi,
			'max-width:100%;');
		return match;
	});
	// newContent = newContent.replace(/<br[^>]*\/>/gi, '');
	newContent = newContent.replace(/\<img/gi,
		'<img style="max-width:100%;height:auto;display:inline-block;margin:10rpx auto;"');
 
	// 段落
	newContent = newContent.replace(/<p[^>]*>/gi, '<p class="mt-1">');
	// 标题
	newContent = newContent.replace(/<stong[^>]*>/gi, '<p class="mt-1">');
	
	
	return newContent;
}
 
export default formatRichText