使用方式 CDN <html> <head> <title>Tippy</title> </head> <body> <button id="myButton">My button</button> <script src="https://unpkg.com/@popperjs/core@2"></script> <script src="https://unpkg.com/tippy.js@6"></script> <script> // With the above scripts loaded, you can call `tippy()` with a CSS // selector and a `content` prop: tippy('#myButton', { content: 'My tooltip!', }); </script> </body> </html> NPM npm i tippy.js import tippy from 'tippy.js'; import 'tippy.js/dist/tippy.css'; // optional for styling