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74 lines
1.4 KiB
Markdown
74 lines
1.4 KiB
Markdown
---
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order: 4
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title:
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zh-CN: 动态
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en-US: Dynamic
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---
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## zh-CN
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展示动态变化的效果。
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## en-US
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The count will be animated as it changes.
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````jsx
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import { Badge, Button, Icon } from 'antd';
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const ButtonGroup = Button.Group;
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const Test = React.createClass({
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getInitialState() {
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return {
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count: 5,
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show: true,
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};
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},
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increase() {
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const count = this.state.count + 1;
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this.setState({ count });
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},
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decline() {
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let count = this.state.count - 1;
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if (count < 0) {
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count = 0;
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}
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this.setState({ count });
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},
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onClick() {
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this.setState({
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show: !this.state.show,
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});
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},
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render() {
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return (
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<div>
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<Badge count={this.state.count}>
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<a href="#" className="head-example"></a>
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</Badge>
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<Badge dot={this.state.show}>
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<a href="#" className="head-example"></a>
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</Badge>
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<div style={{ marginTop: 10 }}>
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<ButtonGroup>
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<Button type="ghost" onClick={this.decline}>
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<Icon type="minus" />
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</Button>
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<Button type="ghost" onClick={this.increase}>
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<Icon type="plus" />
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</Button>
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</ButtonGroup>
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<Button type="ghost" onClick={this.onClick} style={{ marginLeft: 8 }}>
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切换红点显隐
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</Button>
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</div>
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</div>
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);
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},
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});
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ReactDOM.render(
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<Test />
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, mountNode);
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````
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