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docs: Rewrite Cascader demos to ES6 component (#4943)

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feng zhi hao 2017-02-20 09:45:23 +08:00 committed by GitHub
parent 7a4080ec40
commit 0d2da7ad3b
1 changed files with 9 additions and 10 deletions
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15
components/cascader/demo/custom-trigger.md
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@ -32,17 +32,16 @@ const options = [{
}],
}];
const CitySwitcher = React.createClass({
getInitialState() {
return {
class CitySwitcher extends React.Component {
state = {
text: 'Unselect',
};
},
onChange(value, selectedOptions) {
onChange = (value, selectedOptions) => {
this.setState({
text: selectedOptions.map(o => o.label).join(', '),
});
},
}
render() {
return (
<span>
@ -53,8 +52,8 @@ const CitySwitcher = React.createClass({
</Cascader>
</span>
);
},
});
}
}
ReactDOM.render(<CitySwitcher />, mountNode);
````