在React中我应该如何声明我的脚本?
HTML上的看起来像:
<!-- jQuery -->
<script src="../assets/vendors/jquery/dist/jquery.min.js"></script>
<!-- Bootstrap -->
<script src="../assets/vendors/bootstrap/dist/js/bootstrap.min.js"></script>
但是它如何在React上工作?
export default class Footerjq extends React.Component {
render () {
return (
{/* jQuery */}
script.src = "../assets/vendors/jquery/dist/jquery.min.js",
{/* Bootstrap */}
script.src = "../assets/vendors/bootstrap/dist/js/bootstrap.min.js",
);
}
}
我试过这样,但是给我一个错误...
Module build failed: SyntaxError: Unexpected token (9:6)
7 | script.src = "public/bundle.js",
8 | {/* jQuery */}
> 9 | script.src = "../assets/vendors/jquery/dist/jquery.min.js",
| ^
答案 0 :(得分:1)
React不允许你这样做,但你应该能够在你的组件中执行此操作:
componentWillMount() {
['../jquery.js', '../bundle.js'].forEach((src) => {
const script = document.createElement('script');
script.src = src;
script.async = true;
document.body.appendChild(script);
});
}
但为什么不把它们简单地嵌入你的index.html
呢?