const content = `<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="content-type">
<style type="text/css">
@import url('https://themes.googleusercontent.com/fonts/css?kit=fpjTOVmNbO4Lz34iLyptLUXza5VhXqVC6o75Eld_V98');.lst-kix_list_1-3>li:before{content:"\0025cf "}.lst-kix_l.......
</style>
</head>
<body class="c16">
<div>Test</div>
</body>
</html>`

class TermsAndConditionsPage extends React.Component {
render() {
return <div className="content" dangerouslySetInnerHTML={{ __html: content }}/>
}
}

原文 https://stackoverflow.com/questions/61618923/how-to-load-an-html-document-in-react