我在 React 中有一个组件构建myComponent.js
I have a component build in ReactmyComponent.js
ReactDOM.render(
<MyComponent />,
document.getElementById('my-id')
);
在我的 Html 中,我想渲染两次,HTML 如下:
In my Html, I want to render it twice, the HTML is as following:
<div id='my-id></div>
some html
<div id='my-id></div>
我想在这个页面中反应渲染两次,但它只为第二个 div 渲染一次.反正有没有渲染两次?
I want react render twice in this page, but it only render once for the second div. Is there anyway to render it twice?
HTML 中的两个或多个元素不能有相同的 id
.使用不同的id
s
You can't have the same id
for two or more elements in HTML. Use different id
s
<div id='my-id-one></div>
some html
<div id='my-id-two></div>
并为每个 id 分别调用 ReactDOM.render
.
and call the ReactDOM.render
separately for each id.
ReactDOM.render(
<MyComponent />,
document.getElementById('my-id-one')
);
ReactDOM.render(
<MyComponent />,
document.getElementById('my-id-two')
);
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