这节课的代码可以提供一下吗？
希望老师能提供一下这节课的代码 谢谢了！
2 回答
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<script src="react.js"></script>
<script src="JSXTransformer.js"></script>
</head>
<body>
<div id="container"></div>
<script type="text/jsx">
var TestClickComponent = React.createClass({
handleClick:function(event){
var tipE = React.findDOMNode(this.refs.tip);
if (tipE.style.display === 'none') {
tipE.style.display = 'inline';
} else {
tipE.style.display = 'none';
}
event.stopPropagation();
event.preventDefault();
},
render:function(){
return(
<div>
<button onClick={this.handleClick}>显示|隐藏</button><span ref="tip">测试点击</span>
</div>
);
}
});
var TestInputComponent = React.createClass({
getInitialState:function(){
return{
inputContent:''
}
},
changeHandler:function(event){
this.setState({
inputContent:event.target.value
});
event.stopPropagation();
event.preventDefault();
},
render:function(){
return(
<div>
<input type="text" onChange={this.changeHandler}/><span>{this.state.inputContent}</span>
</div>
);
}
});
React.render(
<div>
<TestClickComponent/>
<br/><br/>
<TestInputComponent/>
</div>,
document.getElementById('container'));
</script>
</body>
</html>
举报
0/150
提交
取消
