2019-01-09
2019-01-09 本文已影响1人
一叶一华年
react中的验证PropTypes为何没有报错???
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>React-Template</title>
<script type="text/javascript" src="../js/react.min.js" ></script>
<script type="text/javascript" src="../js/react-dom.min.js" ></script>
<!-- <script type="text/javascript" src="js/babel.min.js" ></script> -->
<script src="https://cdn.bootcss.com/babel-standalone/6.22.1/babel.min.js"></script>
<script src="https://cdn.bootcss.com/prop-types/15.6.1/prop-types.js"></script>
</head>
<body>
<div id="example"></div>
<script type="text/babel">
class Son extends React.Component{
render(){
return(
<div>
{this.props.number}
<br/>
{this.props.array}
<br/>
{this.props.boolean.toString()}
</div>
)
}
}
Son.propTypes={
number:PropTypes.number,
array:PropTypes.array,
boolean:PropTypes.bool,
}
class Father extends React.Component{
render(){
return(
<Son number={"1"} array={'[1,2,3,4]'} boolean={'false'}/>
)
}
}
ReactDOM.render(
<Father/>,
document.getElementById("example")
)
</script>
</body>
</html>
