ant-design/docs/spec/motion.md
2016-05-27 11:48:08 +08:00

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---
category: 设计基础
order: 5
chinese: 组件动画
english: Motion
---
依据『巧用过渡』的设计原则Ant Design 提供了一些预设的组件动画和缓动函数。
> 示例延长了动画时长以便展示。
`````__react
const cssAnimation = require('css-animation');
const antd = require('antd');
const Select = antd.Select;
const Option = Select.Option;
const OptGroup = Select.OptGroup;
let motions = [];
motions = motions.concat([[{
name: '淡入',
value: 'fade',
direction: 'enter',
type: '渐隐'
}, {
name: '淡出',
value: 'fade',
direction: 'leave',
type: '渐隐'
}]]);
motions = motions.concat([[{
name: '中心放大',
value: 'zoom',
direction: 'enter',
type: '缩放'
}, {
name: '中心缩小',
value: 'zoom',
direction: 'leave',
type: '缩放'
}, {
name: '上方放大',
value: 'zoom-up',
direction: 'enter',
type: '缩放'
}, {
name: '上方缩小',
value: 'zoom-up',
direction: 'leave',
type: '缩放'
}, {
name: '下方放大',
value: 'zoom-down',
direction: 'enter',
type: '缩放'
}, {
name: '下方缩小',
value: 'zoom-down',
direction: 'leave',
type: '缩放'
}, {
name: '左方放大',
value: 'zoom-left',
direction: 'enter',
type: '缩放'
}, {
name: '左方缩小',
value: 'zoom-left',
direction: 'leave',
type: '缩放'
}, {
name: '右方放大',
value: 'zoom-right',
direction: 'enter',
type: '缩放'
}, {
name: '右方缩小',
value: 'zoom-right',
direction: 'leave',
type: '缩放'
}]]);
motions = motions.concat([[{
name: '上方滑入',
value: 'move-up',
direction: 'enter',
type: '移动'
}, {
name: '上方滑出',
value: 'move-up',
direction: 'leave',
type: '移动'
}, {
name: '下方滑入',
value: 'move-down',
direction: 'enter',
type: '移动'
}, {
name: '下方滑出',
value: 'move-down',
direction: 'leave',
type: '移动'
}, {
name: '左方滑入',
value: 'move-left',
direction: 'enter',
type: '移动'
}, {
name: '左方滑出',
value: 'move-left',
direction: 'leave',
type: '移动'
}, {
name: '右方滑入',
value: 'move-right',
direction: 'enter',
type: '移动'
}, {
name: '右方滑出',
value: 'move-right',
direction: 'leave',
type: '移动'
}]]);
motions = motions.concat([[{
name: '上方展开',
value: 'slide-up',
direction: 'enter',
type: '伸缩'
}, {
name: '上方缩回',
value: 'slide-up',
direction: 'leave',
type: '伸缩'
}, {
name: '下方展开',
value: 'slide-down',
direction: 'enter',
type: '伸缩'
}, {
name: '下方缩回',
value: 'slide-down',
direction: 'leave',
type: '伸缩'
}, {
name: '左方展开',
value: 'slide-left',
direction: 'enter',
type: '伸缩'
}, {
name: '左方缩回',
value: 'slide-left',
direction: 'leave',
type: '伸缩'
}, {
name: '右方展开',
value: 'slide-right',
direction: 'enter',
type: '伸缩'
}, {
name: '右方缩回',
value: 'slide-right',
direction: 'leave',
type: '伸缩'
}]]);
motions = motions.concat([[{
name: '摇摆',
value: 'swing',
direction: 'enter',
type: '其他'
}]]);
var leave = '-leave';
var Test = React.createClass({
handleChange(e) {
var value = e;
if (value) {
this.demoNode.style.visibility = '';
cssAnimation(this.demoNode, value, () => {
if (value.slice(-leave.length) === leave) {
this.demoNode.style.visibility = 'hidden';
}
});
}
},
componentDidMount() {
this.demoNode = ReactDOM.findDOMNode(this.refs.demo);
},
render() {
const options = [<Option value="" key="placeholder">请选择预设动画</Option>].concat(motions.map(function (m, groupIndex) {
const opts = m.map(function (m2, optIndex) {
return <Option key={optIndex} value={m2.value + "-" + m2.direction}>{m2.name + " " + m2.value}</Option>
});
return <OptGroup key={groupIndex} label={m[0].type}>{opts}</OptGroup>;
}));
return <div>
<div className="motion-container">
<div ref="demo" className="motion-example"></div>
</div>
<div className="motion-select-wrapper">
<Select value="" className='motion-select' onChange={this.handleChange}>{options}</Select>
</div>
</div>;
}
});
ReactDOM.render(<Test key="motion" />, mountNode);
`````
## 组件动画
| 组件 | 中文名 | 采用动画 |
|--------------|--------------------|-------------------------------------------------|
| Popover | 气泡浮出 | `zoom-up` `zoom-down` `zoom-left` `zoom-right` |
| Popconfirm | 气泡确认 | `zoom-up` `zoom-down` `zoom-left` `zoom-right` |
| Tooltip | 文字提示 | `zoom-up` `zoom-down` `zoom-left` `zoom-right` |
| Modal | 弹出框 | `zoom` |
| Badge | 徽标数 | `zoom` |
| message | 信息提示条 | `move-up` |
| notification | 通知框 | `move-right` & `slide-up` |
| Dropdown | 下拉菜单 | `slide-up` |
| Select | 选择框 | `slide-up` |
| Cascader | 级联选择框 | `slide-up` |
| TreeSelect | 树选择框 | `slide-up` |
| DatePicker | 日期选择框 | `slide-up` |
| TatePicker | 日期选择框 | `slide-up` |
| Alert | 警告提示 | `slide-up` |
| Menu | 导航菜单 | `slide-up` |
在 React 的前端实现中,可以使用 [rc-animate](https://github.com/react-component/animate) 的 [transitionName](http://react-component.github.io/animate/examples/simple.html) 属性来给任意元素指定动画。
## 缓动函数
> `move@enter` 表示 `移动@进入`。
| 名称 | 参数 | 说明 | 应用动画 |
| -------------------|------------------------------------------|--------------------|------------|
| @ease-out | `cubic-bezier(0.215,0.61,0.355,1);` | 默认后缓动 | |
| @ease-in | `cubic-bezier(0.55,0.055,0.675,0.19);` | 默认前缓动 | |
| @ease-in-out | `cubic-bezier(0.645,0.045,0.355,1);` | 默认前后缓动 | |
| @ease-out-back | `cubic-bezier(0.18,0.89,0.32,1.28);` | 结束回动 | |
| @ease-in-back | `cubic-bezier(0.6,-0.3,0.74,0.05);` | 开始回动 | |
| @ease-in-out-back | `cubic-bezier(0.68,-0.55,0.27,1.55);` | 前后回动 | |
| @ease-out-circ | `cubic-bezier(0.08,0.82,0.17,1);` | 圆形后缓动 | `move@enter` `zoom@enter` |
| @ease-in-circ | `cubic-bezier(0.6,0.04,0.98,0.34);` | 圆形前缓动 | `move@leave` |
| @ease-in-out-circ | `cubic-bezier(0.78,0.14,0.15,0.86);` | 圆形前后缓动 | `zoom@leave` |
| @ease-out-quint | `cubic-bezier(0.23, 1, 0.32, 1);` | quint 后缓动 | `slide@enter` |
| @ease-in-quint | `cubic-bezier(0.755, 0.05, 0.855, 0.06);`| quint 前缓动 | `slide@leave` |
| @ease-in-out-quint | `cubic-bezier(0.86, 0, 0.07, 1);` | quint 前后缓动 | |