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                ThinkChat2.0新版上線,更智能更精彩,支持會話、畫圖、視頻、閱讀、搜索等,送10W Token,即刻開啟你的AI之旅 廣告
                1. 在 HTML 中事件名必須小寫: ~~~html <button onclick='activateLasers()'> ~~~ 而在 React 中它遵循*camelCase*(駝峰) 慣例: ~~~js <button onClick={activateLasers}> ~~~ 2. 在 HTML 中你可以返回`false`以阻止默認的行為: ~~~html <a href='#' onclick='console.log("The link was clicked."); return false;' /> ~~~ 而在 React 中你必須地明確地調用`preventDefault()`: ~~~js function handleClick(event) { event.preventDefault() console.log('The link was clicked.') } ~~~ ## 參考 [react面試題](https://github.com/semlinker/reactjs-interview-questions)
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