我正在嘗試在我的網(wǎng)站上顯示一些代碼。我使用的棱鏡效果很好,但是,最終我將不得不將要呈現(xiàn)的代碼存儲在mongodb數(shù)據(jù)庫中?,F(xiàn)在,我在弄清楚如何將代碼保存為變量codeSnippet并將其呈現(xiàn)時遇到麻煩。我該怎么做呢?看起來像什么class DispalyCodeExample extends React.Component { constructor(props) { super(props); this.state = {}; } componentDidMount() { Prism.highlightAll(); } render() { return ( <pre> <code className="language-javascript"> {`let animals = { cow: 'moo', mouse: 'squeak'}let mouse = 'cow';let x = animals[mouse]; `} </code> </pre> ); }}我的嘗試不起作用-由于我的codeSnippet變量class DispalyCodeExample extends React.Component { constructor(props) { super(props); this.state = {}; } componentDidMount() { Prism.highlightAll(); } render() { const codeSnippet = { let animals = { cow: 'moo', mouse: 'squeak' } let mouse = 'cow'; let x = animals[mouse]; }; return ( <pre> <code className="language-javascript"> {codeSnippet} </code> </pre> ); }}
如何在棱鏡的JavaScript變量中存儲代碼
一只萌萌小番薯
2021-05-11 13:22:54