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+---
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+localeCode: zh-CN
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+order: 17
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+category: 基础
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+title: Resizable 伸缩框
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+icon: doc-steps
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+brief: 根据用户的鼠标拖拽,改变组件的大小,支持单个组件伸缩与组合伸缩
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+showNew: true
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+---
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+
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+## 代码演示
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+
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+### 如何引入
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+
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+Resizable 从 2.69.0 开始支持
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+
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+```jsx
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+import { Resizable } from '@douyinfe/semi-ui';
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+import { ResizeItem, ResizeHandler, ResizeGroup } from '@douyinfe/semi-ui';
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+```
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+
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+### 单个组件 基本使用
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+
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+通过`defaultSize`设置初始大小,可以通过`onResizeStart` `onResize` `onResizeEnd`设置拖拽的回调
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+
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+```tsx
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+interface Size {
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+ width: string | number;
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+ height: string | number;
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+}
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+```
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ const [text, setText] = useState('Drag edge to resize');
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+ const opts_1 = {
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+ content: 'resize start',
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+ duration: 1,
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+ stack: true,
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+ };
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+ const opts_2 = {
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+ content: 'resize end',
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+ duration: 1,
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+ stack: true,
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+ };
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+ return (
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+ <div style={{ width: '500px' }}>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ defaultSize={{
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+ width: '60%',
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+ height: 300,
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+ }}
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+ onChange={() => {
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+ setText('resizing');
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+ }}
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+ onResizeStart={() => Toast.info(opts_1)}
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+ onResizeEnd={() => {
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+ Toast.info(opts_2);
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+ setText('Drag edge to resize');
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+ }}
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+ >
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+ <div style={{ marginLeft: '20%' }}>{text}</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 控制伸缩方向
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+
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+通过设置`enable`的值开启/关闭特定伸缩方向,默认值均为`true`
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+
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+```tsx
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+interface Enable {
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+ left: Boolean;
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+ right: Boolean;
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+ top: Boolean;
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+ bottom: Boolean;
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+ topLeft: Boolean;
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+ topRight: Boolean;
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+ bottomLeft: Boolean;
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+ bottomRight: Boolean;
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+}
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+```
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable, Switch, Typography } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ const [b, setB] = useState(false);
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+ const { Title } = Typography;
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+ return (
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+ <div style={{ width: '500px', height: '60%' }}>
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+ <div style={{ display: 'flex', alignItems: 'center', margin: 8 }}>
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+ <Switch checked={b} onChange={setB}></Switch>
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+ <Title heading={6} style={{ margin: 8 }}>
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+ {b ? 'able' : 'disable'}
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+ </Title>
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+ </div>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ enable={{
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+ left: b,
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+ }}
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+ defaultSize={{
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+ width: 200,
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+ height: 200,
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+ }}
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+ >
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+ <div style={{ marginLeft: '20%' }}>{'enable.left:' + b}</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 设置变化比例
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+
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+通过`ratio`设置拖动和实际变化的比例
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ return (
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+ <div style={{ width: '500px', height: '60%' }}>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ ratio={2}
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+ defaultSize={{
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+ width: 200,
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+ height: 200,
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+ }}
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+ >
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+ <div style={{ marginLeft: '20%' }}>ratio=2</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 锁定横纵比
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+
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+通过`lockAspectRatio`设置锁定横纵比,可以为`boolean`或`number`,为`number`时表示横纵比为`number`,为`true`时锁定初始横纵比
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ return (
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+ <div style={{ width: '500px', height: '60%' }}>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)', marginBottom: '10px' }}
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+ defaultSize={{
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+ width: 400,
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+ height: 300,
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+ }}
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+ lockAspectRatio
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+ >
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+ <div style={{ marginLeft: '20%' }}>lock</div>
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+ </Resizable>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ defaultSize={{
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+ width: 200,
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+ height: (200 * 9) / 16,
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+ }}
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+ lockAspectRatio={16 / 9}
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+ >
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+ <div style={{ marginLeft: '20%' }}>16 / 9</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 设置最大,最小宽高
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+
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+可通过 `maxHeight`,`maxWidth`,`minHeight`,`minWidth` 设置最大,最小宽高
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ return (
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+ <div style={{ width: '500px', height: '60%' }}>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ maxWidth={200}
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+ maxHeight={300}
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+ minWidth={50}
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+ minHeight={50}
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+ defaultSize={{
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+ width: 100,
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+ height: 100,
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+ }}
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+ >
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+ <div style={{ marginLeft: '20%' }}>width在50到200之间,height在50到300之间</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 受控宽高
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+
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+可通过 `size` 控制元素的宽高
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ const [size, setSize] = useState({ width: 200, height: 300 });
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+
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+ const onChange = () => {
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+ let realSize = { width: size.width + 10, height: size.height + 10 };
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+ setSize(realSize);
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+ };
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+ return (
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+ <div style={{ width: '500px', height: '60%' }}>
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+ <Button onClick={onChange}>set += 10</Button>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)', marginTop: '10px' }}
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+ defaultSize={{
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+ width: 100,
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+ height: 100,
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+ }}
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+ size={size}
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+ >
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+ <div style={{ marginLeft: '20%' }}>受控</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 设置缩放值
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+
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+通过设置 `scale`,整体缩放元素
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ return (
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+ <div style={{ width: '500px', height: '60%', transform: 'scale(0.5)', transformOrigin: '0 0' }}>
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+ <Resizable
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+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ defaultSize={{
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+ width: '60%',
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+ height: '60%',
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+ }}
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+ scale={0.5}
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+ >
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+ <div style={{ marginLeft: '20%' }}>scale 0.5</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 根据元素限制元素宽高
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+
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+通过 boundElement 设置用于限制宽高的元素,支持 string('parent'|'window')
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable } from '@douyinfe/semi-ui';
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+
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+function Demo() {
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+ return (
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+ <div style={{ width: '300px', height: '300px', border: 'var(--semi-color-border) 1px solid' }}>
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+ <Resizable
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+ style={{ marginLeft: '20%', backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
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+ defaultSize={{
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+ width: '60%',
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+ height: 200,
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+ }}
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+ boundElement={'parent'}
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+ >
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+ <div style={{ marginLeft: '20%' }}>bound:parent</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 自定义边角 handler 样式
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+
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+可通过 handleNode 设置不同方向的拖动元素节点,可通过 handleStyle,handleClassName 设置不同方向上的样式
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+
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+```jsx
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+type HandleNode = {
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+ left: ReactNode,
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+ right: ReactNode,
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+ top: ReactNode,
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+ bottom: ReactNode,
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+ topLeft: ReactNode,
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+ topRight: ReactNode,
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+ bottomLeft: ReactNode,
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+ bottomRight: ReactNode,
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+};
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+
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+type HandleStyle = {
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+ left: React.CSSProperties,
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+ right: React.CSSProperties,
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+ top: React.CSSProperties,
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+ bottom: React.CSSProperties,
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+ topLeft: React.CSSProperties,
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+ topRight: React.CSSProperties,
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+ bottomLeft: React.CSSProperties,
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+ bottomRight: React.CSSProperties,
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+};
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+
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+type HandleClass = {
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+ left: string,
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+ right: string,
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+ top: string,
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+ bottom: string,
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+ topLeft: string,
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+ topRight: string,
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+ bottomLeft: string,
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+ bottomRight: string,
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+};
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+```
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+
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+```jsx live=true
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+import React, { useState } from 'react';
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+import { Resizable, Button } from '@douyinfe/semi-ui';
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+function Demo() {
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+ return (
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+ <div style={{ width: '500px', height: '60%' }}>
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+ <Resizable
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+ style={{
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+ marginLeft: '20%',
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+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
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+ border: 'var(--semi-color-border) 1px solid',
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+ }}
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+ defaultSize={{
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+ width: '60%',
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+ height: 300,
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+ }}
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+ handleNode={{
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+ right: (
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+ <div
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+ style={{
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+ height: '100%',
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+ display: 'flex',
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+ alignItems: 'center',
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+ width: 'fit-content',
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+ }}
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+ >
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+ <IconTransfer />
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+ </div>
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+ ),
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+ }}
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+ >
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+ <div style={{ marginLeft: '20%' }}>right</div>
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+ </Resizable>
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+ </div>
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+ );
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+}
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+```
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+
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+### 允许阶段性调整宽高
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+
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+可通过 grid ,snap 属性允许逐渐调整宽高。 grid 属性用于指定调整大小应对齐的增量。默认为 [1, 1]。 snap 属性用于指定调整大小时应对齐的绝对像素值。 x 和 y 都是可选的,允许仅包含要定义的轴。默认为空。以上两个参数可结合 snapGap 使用,该参数用于指定移动到下一个目标所需的最小间隙。默认为 0,这意味着始终使用 grid/snap 设定的目标。
|
|
|
|
+
|
|
|
|
+```tsx
|
|
|
|
+interface Snap {
|
|
|
|
+ x: number[];
|
|
|
|
+ y: number[];
|
|
|
|
+}
|
|
|
|
+```
|
|
|
|
+
|
|
|
|
+```jsx live=true
|
|
|
|
+import React, { useState } from 'react';
|
|
|
|
+import { Resizable } from '@douyinfe/semi-ui';
|
|
|
|
+
|
|
|
|
+function Demo() {
|
|
|
|
+ return (
|
|
|
|
+ <div style={{ width: '500px', height: '60%' }}>
|
|
|
|
+ <Resizable
|
|
|
|
+ style={{
|
|
|
|
+ marginLeft: '20%',
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={{
|
|
|
|
+ width: '60%',
|
|
|
|
+ height: 300,
|
|
|
|
+ }}
|
|
|
|
+ grid={100}
|
|
|
|
+ snapGap={20}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>snap</div>
|
|
|
|
+ </Resizable>
|
|
|
|
+ </div>
|
|
|
|
+ );
|
|
|
|
+}
|
|
|
|
+```
|
|
|
|
+
|
|
|
|
+### 组合组件 基本使用
|
|
|
|
+
|
|
|
|
+<Notice type='primary' title='注意事项'>
|
|
|
|
+`ResizeGroup`的父元素需要具有主轴方向上的尺寸
|
|
|
|
+最好不要为`ResizeItem`设置`padding`,会导致最小尺寸不符合预期,可以为子元素设置`padding`
|
|
|
|
+</Notice>
|
|
|
|
+
|
|
|
|
+通过`direction`设置伸缩方向,可选值为`horizontal`和`vertical` 支持`onResizeStart` `onResize` `onResizeEnd`回调,支持`min` `max`设置最大最小宽高
|
|
|
|
+
|
|
|
|
+```jsx live=true dir="column"
|
|
|
|
+import React, { useState } from 'react';
|
|
|
|
+import { ResizeItem, ResizeHandler, ResizeGroup, Toast } from '@douyinfe/semi-ui';
|
|
|
|
+
|
|
|
|
+function Demo() {
|
|
|
|
+ const [text, setText] = useState('Drag to resize');
|
|
|
|
+ return (
|
|
|
|
+ <div style={{ width: '1000px', height: '100px' }}>
|
|
|
|
+ <ResizeGroup direction="horizontal">
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'400px'}
|
|
|
|
+ min={'10%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ onResizeEnd={() => {
|
|
|
|
+ setText('Drag to resize');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text + ' min:10%'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'20%'}
|
|
|
|
+ min={'10%'}
|
|
|
|
+ max={'30%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text + ' min:10% max:30%'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'0.5'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={1}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </div>
|
|
|
|
+ );
|
|
|
|
+}
|
|
|
|
+```
|
|
|
|
+
|
|
|
|
+### 嵌套使用
|
|
|
|
+
|
|
|
|
+通过`direction`设置伸缩方向,可选值为`horizontal`和`vertical`
|
|
|
|
+
|
|
|
|
+```jsx live=true dir="column"
|
|
|
|
+import React, { useState } from 'react';
|
|
|
|
+import { ResizeItem, ResizeHandler, ResizeGroup } from '@douyinfe/semi-ui';
|
|
|
|
+
|
|
|
|
+function Demo() {
|
|
|
|
+ const [text, setText] = useState('Drag to resize');
|
|
|
|
+ const opts_1 = {
|
|
|
|
+ content: 'resize start',
|
|
|
|
+ duration: 1,
|
|
|
|
+ stack: true,
|
|
|
|
+ };
|
|
|
|
+ const opts = {
|
|
|
|
+ content: 'resize end',
|
|
|
|
+ duration: 1,
|
|
|
|
+ stack: true,
|
|
|
|
+ };
|
|
|
|
+ return (
|
|
|
|
+ <div style={{ width: '1000px', height: '600px' }}>
|
|
|
|
+ <ResizeGroup direction="vertical">
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{ backgroundColor: 'rgba(var(--semi-grey-1), 1)' }}
|
|
|
|
+ defaultSize={'20%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ onResizeStart={() => Toast.info(opts_1)}
|
|
|
|
+ onResizeEnd={() => {
|
|
|
|
+ Toast.info(opts);
|
|
|
|
+ setText('Drag to resize');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{'header'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ defaultSize={'80%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <ResizeGroup direction="horizontal">
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'25%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ onResizeStart={() => Toast.info(opts_1)}
|
|
|
|
+ onResizeEnd={() => {
|
|
|
|
+ Toast.info(opts);
|
|
|
|
+ setText('Drag to resize');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{'tab'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'75%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </div>
|
|
|
|
+ );
|
|
|
|
+}
|
|
|
|
+```
|
|
|
|
+
|
|
|
|
+```jsx live=true dir="column"
|
|
|
|
+import React, { useState } from 'react';
|
|
|
|
+import { ResizeItem, ResizeHandler, ResizeGroup } from '@douyinfe/semi-ui';
|
|
|
|
+
|
|
|
|
+function Demo() {
|
|
|
|
+ const [text, setText] = useState('Drag to resize');
|
|
|
|
+ const opts_1 = {
|
|
|
|
+ content: 'resize start',
|
|
|
|
+ duration: 1,
|
|
|
|
+ stack: true,
|
|
|
|
+ };
|
|
|
|
+ const opts = {
|
|
|
|
+ content: 'resize end',
|
|
|
|
+ duration: 1,
|
|
|
|
+ stack: true,
|
|
|
|
+ };
|
|
|
|
+ return (
|
|
|
|
+ <div style={{ width: '1000px', height: '600px' }}>
|
|
|
|
+ <ResizeGroup direction="vertical">
|
|
|
|
+ <ResizeItem defaultSize={'80%'}>
|
|
|
|
+ <ResizeGroup direction="horizontal">
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'25%'}
|
|
|
|
+ min={'10%'}
|
|
|
|
+ max={'30%'}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text + ' min:10% max:30%'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem style={{ border: 'var(--semi-color-border) 1px solid' }} defaultSize={'50%'}>
|
|
|
|
+ <div style={{ height: '100%' }}>
|
|
|
|
+ <ResizeGroup direction="vertical">
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'33%'}
|
|
|
|
+ min={'10%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ onResizeEnd={() => {
|
|
|
|
+ setText('Drag to resize');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text + ' min:10%'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'33%'}
|
|
|
|
+ min={'10%'}
|
|
|
|
+ max={'40%'}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text + ' min:10% max:40%'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'1'}
|
|
|
|
+ max={'30%'}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{text + ' max:30%'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ defaultSize={'20%'}
|
|
|
|
+ onChange={() => {
|
|
|
|
+ setText('resizing');
|
|
|
|
+ }}
|
|
|
|
+ >
|
|
|
|
+ <ResizeGroup direction="horizontal">
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'50%'}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{'tab'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ <ResizeHandler></ResizeHandler>
|
|
|
|
+ <ResizeItem
|
|
|
|
+ style={{
|
|
|
|
+ backgroundColor: 'rgba(var(--semi-grey-1), 1)',
|
|
|
|
+ border: 'var(--semi-color-border) 1px solid',
|
|
|
|
+ }}
|
|
|
|
+ defaultSize={'50%'}
|
|
|
|
+ >
|
|
|
|
+ <div style={{ marginLeft: '20%' }}>{'content'}</div>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </ResizeItem>
|
|
|
|
+ </ResizeGroup>
|
|
|
|
+ </div>
|
|
|
|
+ );
|
|
|
|
+}
|
|
|
|
+```
|
|
|
|
+
|
|
|
|
+## API 参考
|
|
|
|
+
|
|
|
|
+### Resizable
|
|
|
|
+
|
|
|
|
+单个伸缩框组件。
|
|
|
|
+
|
|
|
|
+| 参数 | 说明 | 类型 | 默认值 | 版本 |
|
|
|
|
+| --- | --- | --- | --- | --- |
|
|
|
|
+| className | 类名 | string | | |
|
|
|
|
+| size | 控制伸缩框的大小,支持数字和字符串(px/vw/vh/%)两种格式 | [Size](#基本使用与回调) | | |
|
|
|
|
+| defaultSize | 用于设置初始宽高,支持数字和字符串(px/vw/vh/%)两种格式 | [Size](#基本使用与回调) | | |
|
|
|
|
+| minWidth | 指定伸缩框最小宽度 | string \| number | | |
|
|
|
|
+| maxWidth | 指定伸缩框最大宽度 | string \| number | | |
|
|
|
|
+| minHeight | 指定伸缩框最小高度 | string \| number | | |
|
|
|
|
+| maxHeight | 指定伸缩框最大高度 | string \| number | |
|
|
|
|
+| lockAspectRatio | 设置伸缩框横纵比,当为`true`时按照初始宽高锁定 | boolean \| number | | |
|
|
|
|
+| enable | 指定伸缩框可以伸缩的方向,没有设置为 false,则默认允许该方向的拖动 | [Enable](#控制伸缩方向) |
|
|
|
|
+| scale | 可伸缩元素被缩放的比例 | number | 1 | |
|
|
|
|
+| boundElement | 用于限制可伸缩元素宽高的元素,传入 `parent` 设置父节点为限制节点 | string | | |
|
|
|
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+| handleNode | 用于设置拖拽处理元素各个方向的自定义节点 | [HandleNode](#自定义边角handler样式) | | |
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+| handleStyle | 用于设置拖拽处理元素各个方向的样式 | [HandleStyles](#自定义边角handler样式) | | |
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+| handleClass | 用于设置拖拽处理元素各个方向的类名称 | [HandleClasses](#自定义边角handler样式) | | |
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+| style | 样式 | CSSProperties | |
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+| snapGap | 用于指定移动到下一个目标所需的最小间隙。 | number | 0 | |
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+| snap | 指定调整大小时应对齐的绝对像素值。 x 和 y 都是可选的,允许仅包含要定义的轴 | [Snap](#允许阶段性调整宽高) | null | |
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+| grid | 指定调整大小应对齐的增量 | \[number, number\] | \[1,1\] | |
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+| onChange | 拖拽过程中的回调 | (e: Event; direction: String;size: Size) => void | - | |
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+| onResizeStart | 开始伸缩的回调 | (e: Event; direction: String) => void | - | |
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+| onResizeEnd | 结束伸缩的回调 | (e: Event; direction: String) => void | - | |
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+
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+### ResizeGroup
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+
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+| 参数 | 说明 | 类型 | 默认值 | 版本 |
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+| --------- | ----------------------- | -------------------------- | ------------ | ---- |
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+| className | 类名 | string | | |
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+| direction | 指定 Group 内的伸缩方向 | 'horizontal' \| 'vertical' | 'horizontal' | |
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+
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+### ResizeHandler
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+
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+| 参数 | 说明 | 类型 | 默认值 | 版本 |
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+| --------- | ---- | ------------- | ------ | ---- |
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+| className | 类名 | string | | |
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+| style | 样式 | CSSProperties | |
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+
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+### ResizeItem
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+
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+| 参数 | 说明 | 类型 | 默认值 | 版本 |
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+| --- | --- | --- | --- | --- |
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+| className | 类名 | string | | |
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+| defaultSize | 用于设置初始宽高,**字符串支持%和 px 单位,当字符串为纯数字或直接设置数字时表示按照值的比例分配剩余空间** | string \| number | | |
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+| min | 指定伸缩框最小尺寸(百分比或像素值) | string | | |
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+| max | 指定伸缩框最大尺寸(百分比或像素值) | string | | |
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+| style | 样式 | CSSProperties | |
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+| onChange | 拖拽过程中的回调 | (e: Event; direction: String;size: Size) => void | - | |
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+| onResizeStart | 开始伸缩的回调 | (e: Event; direction: String) => void | - | |
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+| onResizeEnd | 结束伸缩的回调 | (e: Event; direction: String) => void | - | |
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+
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+## 设计变量
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+
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+<DesignToken/>
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