我试图在我的网站上呈现一个小型搜索栏,但是我看到的是它仍然存在于网站中,但其大小变为0x0,而且我找不到任何错误用我的ES6代码。有人可以为我调试吗?未显示ReactJS简单组件
的index.html:
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="/style/style.css">
<!-- <script src="https://maps.googleapis.com/maps/api/js"></script> -->
<!-- Latest compiled and minified CSS -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap.min.css" integrity="sha384-1q8mTJOASx8j1Au+a5WDVnPi2lkFfwwEAa8hDDdjZlpLegxhjVME1fgjWPGmkzs7" crossorigin="anonymous">
<!-- Optional theme -->
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/css/bootstrap-theme.min.css" integrity="sha384-fLW2N01lMqjakBkx3l/M9EahuwpSfeNvV63J5ezn3uZzapT0u7EYsXMjQV+0En5r" crossorigin="anonymous">
<title>React-Redux-Learning</title>
</head>
<body>
<div id="container"></div>
<!-- jQuery (necessary for Bootstrap's JavaScript plugins) -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<!-- Latest compiled and minified Bootstrap JavaScript -->
<script src="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.6/js/bootstrap.min.js" integrity="sha384-0mSbJDEHialfmuBBQP6A4Qrprq5OVfW37PRR3j5ELqxss1yVqOtnepnHVP9aJ7xS" crossorigin="anonymous"></script>
</body>
<script src="/bundle.js"></script>
</html>
index.js:
import React from 'react'
import ReactDOM from 'react-dom'
import searchBar from './components/searchBar'
const youtubeAPIKey = '...'
const App =() => {
return (
<div>
<searchBar />
</div>
)
}
ReactDOM.render(<App />, document.getElementById('container'))
searchBar.js:
import React, { Component } from 'react'
class searchBar extends Component {
constructor(props) {
super(props)
this.state = {term: ''}
}
render() {
return <input onChange={event => console.log(event.target.value)}/>
}
}
export default searchBar
你所说的变量名称实际上是组件名称,不是吗?你必须使用Pascal Case作为组件名称。 –