这个拓展了阴影, 自定义了React Moveable

React Moveable

A React Component that create Moveable, Draggable, Resizable, Scalable, Rotatable, Warpable, Pinchable, Groupable, Snappable.

Demo / Storybook / API / Main Project

Moveable
Draggable	Resizable	Scalable	Rotatable
Warpable	Pinchable	Groupable	Snappable
Clippable	Roundable	OriginDraggable	Selecto

🔥 Features

• Draggable refers to the ability to drag and move targets.
• Resizable indicates whether the target's width and height can be increased or decreased.
• Scalable indicates whether the target's x and y can be scale of transform.
• Rotatable indicates whether the target can be rotated.
• Warpable indicates whether the target can be warped(distorted, bented).
• Pinchable indicates whether the target can be pinched with draggable, resizable, scalable, rotatable.
• Groupable indicates Whether the targets can be moved in group with draggable, resizable, scalable, rotatable.
• Snappable indicates whether to snap to the guideline.
• OriginDraggable* indicates Whether to drag origin.
• Clippable indicates Whether to clip the target.
• Roundable indicates Whether to show and drag or double click border-radius.
• Support SVG Elements (svg, path, line, ellipse, g, rect, ...etc)
• Support Major Browsers
• Support 3d Transform

⚙️ Installation

1$ npm i react-moveable

📄 Documents

• Moveable Handbook
• How to use Group
• How to use custom CSS
• How to make custom able
• API Documentation

🚀 How to use

1import Moveable from "react-moveable";
2
3render() {
4    return (
5        <Moveable
6            target={document.querySelector(".target")}
7            container={null}
8            origin={true}
9
10            /* Resize event edges */
11            edge={false}
12
13            /* draggable */
14            draggable={true}
15            throttleDrag={0}
16            onDragStart={({ target, clientX, clientY }) => {
17                console.log("onDragStart", target);
18            }}
19            onDrag={({
20                target,
21                beforeDelta, beforeDist,
22                left, top,
23                right, bottom,
24                delta, dist,
25                transform,
26                clientX, clientY,
27            }: OnDrag) => {
28                console.log("onDrag left, top", left, top);
29                // target!.style.left = `${left}px`;
30                // target!.style.top = `${top}px`;
31                console.log("onDrag translate", dist);
32                target!.style.transform = transform;
33            }}
34            onDragEnd={({ target, isDrag, clientX, clientY }) => {
35                console.log("onDragEnd", target, isDrag);
36            }}
37
38            /* When resize or scale, keeps a ratio of the width, height. */
39            keepRatio={true}
40
41            /* resizable*/
42            /* Only one of resizable, scalable, warpable can be used. */
43            resizable={true}
44            throttleResize={0}
45            onResizeStart={({ target , clientX, clientY}) => {
46                console.log("onResizeStart", target);
47            }}
48            onResize={({
49                target, width, height,
50                dist, delta, direction,
51                clientX, clientY,
52            }: OnResize) => {
53                console.log("onResize", target);
54                delta[0] && (target!.style.width = `${width}px`);
55                delta[1] && (target!.style.height = `${height}px`);
56            }}
57            onResizeEnd={({ target, isDrag, clientX, clientY }) => {
58                console.log("onResizeEnd", target, isDrag);
59            }}
60
61            /* scalable */
62            /* Only one of resizable, scalable, warpable can be used. */
63            scalable={true}
64            throttleScale={0}
65            onScaleStart={({ target, clientX, clientY }) => {
66                console.log("onScaleStart", target);
67            }}
68            onScale={({
69                target, scale, dist, delta, transform,
70                clientX, clientY,
71            }: OnScale) => {
72                console.log("onScale scale", scale);
73                target!.style.transform = transform;
74            }}
75            onScaleEnd={({ target, isDrag, clientX, clientY }) => {
76                console.log("onScaleEnd", target, isDrag);
77            }}
78
79            /* rotatable */
80            rotatable={true}
81            throttleRotate={0}
82            onRotateStart={({ target, clientX, clientY }) => {
83                console.log("onRotateStart", target);
84            }}
85            onRotate={({
86                target,
87                delta, dist,
88                transform,
89                clientX, clientY,
90            }: onRotate) => {
91                console.log("onRotate", dist);
92                target!.style.transform = transform;
93            }}
94            onRotateEnd={({ target, isDrag, clientX, clientY }) => {
95                console.log("onRotateEnd", target, isDrag);
96            }}
97            // Enabling pinchable lets you use events that
98            // can be used in draggable, resizable, scalable, and rotateable.
99            pinchable={true}
100            onPinchStart={({ target, clientX, clientY, datas }) => {
101                // pinchStart event occur before dragStart, rotateStart, scaleStart, resizeStart
102                console.log("onPinchStart");
103            }}
104            onPinch={({ target, clientX, clientY, datas }) => {
105                // pinch event occur before drag, rotate, scale, resize
106                console.log("onPinch");
107            }}
108            onPinchEnd={({ isDrag, target, clientX, clientY, datas }) => {
109                // pinchEnd event occur before dragEnd, rotateEnd, scaleEnd, resizeEnd
110                console.log("onPinchEnd");
111            }}
112        />
113    );
114}

React 18 concurrent mode

If you are using React 18's concurrent mode, use flushSync for UI sync.

1import React from 'react';
2import ReactDOM from 'react-dom/client';
3import { flushSync } from "react-dom";
4
5import Moveable from "react-moveable";
6
7
8function App() {
9    return <Moveable flushSync={flushSync} />
10}
11
12const root = ReactDOM.createRoot(document.getElementById("root"));
13
14root.render(
15    <React.StrictMode>
16        <App />
17    </React.StrictMode>
18);

⚙️ Developments

npm start

The main project was made with react and I used croact to make it lighter with umd.

For development and testing, check in packages/react-moveable.

$ yarn
$ npm run packages:build
$ npm run storybook

Runs the app in the development mode.
Open http://localhost:6006 to view it in the browser.

The page will reload if you make edits.
You will also see any lint errors in the console.

⭐️ Show Your Support

Please give a ⭐️ if this project helped you!

👏 Contributing

If you have any questions or requests or want to contribute to moveable or other packages, please write the issue or give me a Pull Request freely.

Code Contributors

This project exists thanks to all the people who contribute. [Contribute].

🐞 Bug Report

If you find a bug, please report to us opening a new Issue on GitHub.

Sponsors

📝 License

This project is MIT licensed.

MIT License

Copyright (c) 2019 Daybrush

Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:

The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.

THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.