//匹配各种标记
const rep = ($0, $1) = > {
console.log('$0', $0)
console.log('$1', $1)
if (this.whiteTags.includes($1.toLowerCase())) {
return $0;
}
return '';
};
//过滤过时标记 防止无法解析 如font
content = content.replace(/<([a-zA-Z0-9:_\-]+).*?>/gi, rep);
content = content.replace(/<\/([a-zA-Z0-9:_\-]+)>/gi, rep);
