【发布时间】:2018-09-07 02:17:30
【问题描述】:
我有以下 index.html。 我正在尝试使用路由器。
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8" />
<title>Twitter API</title>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.4.2/react.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/15.4.2/react-dom.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.21.1/babel.min.js"></script>
<script src="https://unpkg.com/axios/dist/axios.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-router-dom/4.2.2/react-router-dom.min.js"></script>
</head>
<body>
<div id="root"></div>
<script type="text/babel">
class Module extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<div>
<p>This is Module</p>
</div>
);
}
}
class Basic extends React.Component {
constructor(props) {
super(props);
}
render() {
return (
<ReactRouterDOM.Router>
<ReactRouterDOM.Route exact path="/" component={Module} />
</ReactRouterDOM.Router>
)
}
}
ReactDOM.render(
<Basic />,
document.getElementById('root')
);
</script>
</body>
</html>
我收到以下错误:如何克服这个问题
Uncaught TypeError: Cannot read property 'location' of undefined
at new n (react-router-dom.min.js:1)
at react-dom.js:4749
at measureLifeCyclePerf (react-dom.js:4529)
at ReactCompositeComponentWrapper._constructComponentWithoutOwner (react-dom.js:4748)
at ReactCompositeComponentWrapper._constructComponent (react-dom.js:4734)
at ReactCompositeComponentWrapper.mountComponent (react-dom.js:4642)
at Object.mountComponent (react-dom.js:11542)
at ReactCompositeComponentWrapper.performInitialMount (react-dom.js:4825)
at ReactCompositeComponentWrapper.mountComponent (react-dom.js:4712)
at Object.mountComponent (react-dom.js:11542)
【问题讨论】:
-
stackoverflow.com/questions/42892488/… 阅读该答案。我认为它会帮助您解决问题。
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好的。现在我正在使用它:ReactRouterDOM.BrowserRouter。但我目前正在使用localhost/~user/index.html。现在它什么也没显示。
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我看不到您为 /user 定义了路由的任何地方,只是根路由“/”。尝试去 localhost:port
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我的意思是我的文件 index.html 位于 /home/public_html。我正在使用 apache 网络服务器为页面提供服务。所以localhost/~user/index.html