react-rnd：React一个可调整大小且可拖动的React组件

<p align="center"><img src ="https://github.com/bokuweb/react-rnd/blob/master/logo.png?raw=true" /></p> <p align="center">A resizable and draggable component for React.</p> <p align="center"><a href="https://circleci.com/gh/bokuweb/react-rnd/tree/master"> <img src="https://circleci.com/gh/bokuweb/react-rnd/tree/master.svg?style=svg" alt="Build Status" /></a> <a href="https://www.npmjs.com/package/react-rnd"> <img src="https://img.shields.io/npm/v/react-rnd.svg" alt="Build Status" /></a> <a href="https://www.npmjs.com/package/react-rnd"> <img src="https://img.shields.io/npm/dm/react-rnd.svg" /></a> <a href="https://renovatebot.com/"> <img src="https://img.shields.io/badge/renovate-enabled-brightgreen.svg" /></a> <a href="https://github.com/prettier/prettier"> <img src="https://img.shields.io/badge/styled_with-prettier-ff69b4.svg" /></a> <a href="https://bokuweb.github.io/react-rnd/stories"> <img src="https://camo.githubusercontent.com/302badad5b2c7f7fa0929dadc1ca0ca7cdf2e8f0/68747470733a2f2f696d672e736869656c64732e696f2f62616467652f73746f7279626f6f6b2d72656163742d3030643866662e7376673f636f6c6f72413d653136313863266c6f676f3d646174613a696d6167652f706e673b6261736536342c6956424f5277304b47676f414141414e53556845556741414144454141414179434159414141443143444f794141414141584e535230494172733463365141414141526e51553142414143786a777638595155414141414a6345685a6377414144734d41414137444163647671475141414158305355524256476844375a6c7262425256464d66506e6666757a72623067566751553651594c425574425931457742636153535434494349314367676d4b6e345341686a6b6736434a565a517678432f794d694342524979474742494450694a6f524155667142686549744241433561793233334d7a6f7a337a6836774f4a325a75374f376f54482b6d736e39337a76623766336678376c6e707642666747423552646d335a667659786d6d54683971325853744a55723356666736366c7134445652416861356d4e456845367174597666426f2f37714a6b4a72352b634b452b4b464952723956693846656d70796b7571324259356943426b446f6259414439513030793752527461355945555241415a4175676d6e5641486e633969547a7a674a6a2f4a67447231466c494c4632504e5963446c6573574e4b463245576a69777079565937717a36516c525352466f4278706f52796f743236366974356f6b316857415774704a42623949796865466f64777a4272535a64324b7463424e4f4c2f7967552f79524c7175723649692b7159725373375273705a3266517139723657313252616b4231766c514268696b496f6f714849456d364a535848614a72546d6b65504f475568524a7377725936554a594e45744d67732f554c534c3632425a497233734e5766674a4e304431774847585a53472f2b44444937396a7261504e494f79655762484d304c78307a516256746d374b3445716a7832786b44465236434a6a4a6c445651414341574641444b52523961446333517a712f654e6f42476f4761665177495045496671683042496259784a79564330336262734e71494d72454730475a6367734956773341466a66576d533749664c67486a4b392b785a5a41696775784675647149705578694331724257335776623447474f782b5a4e3455694c30344131754b493967455235416c455a56323644455136362f47466a3745686947674c333853612b454a4e474661316b6d556e7167503377374377457173465959777042626b6c6846594330656769616973744b5073453649706f4577616a6256776145394d5268574f51424e5a303054564e394c4e772b6d3638503461746f6d7a4f2f6542656577307472686845617559314350515245633634627370784748652b38424a354a61736866536d585a42386553506b39682f474f32366b6b554e5246553667696147787175395139676d70306c4735796631386a475751574b4d6e3877653755626b52427670484e44384354644463435a5548707666396630637275374d626c5275575034556c384c41374e36744e46346c774161737531476e6a515a3136473962634a462f64444f6168552f6b4b49666b395a4f54417068666b3648347a544c42706166646b584f6c484c346f373749353064374c436333636265333542315465784a544e4175573973766b4b58566d37664957655a73625462504e774f3576457a7a7437784d5242496f496d7832396f53644c6f387a323057665877375145646665335153364b2f4d426e4677445461576c6b41546a4b444d49376e7966565465434858564546737843364c5054334e4f2b464a5345685057795535496239794a4e582b6b35754551587a33667957704c425a634a6b5244636d64356b642b3248314e76627352614d4e764d75694332596a7258694b4d6c4d584d5459657841536939654131584565572f775247362b6c6d652f6a7a72347042693454675764464c3968475479783642314962506e4643615242692f53445148706d41745842776d54424d7377736c4e38626e50304c332f4e5667374436414c64346f394d6d504a5a4a6834544b6853664a504b4e327774655a31305a6c4972646b4250573162615a3031654b506363524f71777546616a4f646e76374752467133353275586f62584d39527a4778614133597159796a685a6f4b30462b66352b692b734537535a50476c793937363961613445357468574e37704f4e46704775317867664c5053304872624464397076592b33556c4e484658683843306e556634657052752f424842774e616f38767338555176674978575843396c6e514c4270356f557875515a5648764b344f6c5273376c5556564f46776d63706233614f642b2b784f564735617852702b62366b5166567371336a7351376269356c756948674d70484d5a547850722b7a483336447147366c6c42476a544a7a716c482b7a454477755869576f3135686c69375751617a4e2f447663322b534f37414833524777372f7935544b527466785058706246737567544270762b6e704e7a2b52386a766e435a4f4a394e6f664b41486d7273685944785a66447066416b614b374b662f67434a5a52766f55313061473850424664645363392f53733662702b596a6147784b50676a792b456551784453445168794369796e536f36466a52344d41696b48576945347a396835776e517259554f536e756633614d39464f7239497956347a4a524a6f6f2f7358764d664f7251582b4579636254374c4e2b5558534734544c527361324e76417672746448435a364f39776d7967696a4a6564516d62433978582f6c6153672f58717364626c6572555467654c4b726f55714e794c716b676d6c626374597952366d43784e364b514e724d3151754558434d4a6f6a4e43686d57316944544e5a6a2b57626466526a385359707244584177726e4442642f5470534c62783961724e646f5561696c3139454c3532366f56714e36584e6259594a426b4c747569304945514352304b516b355872483368586679312f2b6d6e4150774e6e34482f346f436769623841414141415355564f524b35435949493d" /></a> </p> ## Table of Contents * [Screenshot](#Screenshot) * [Live Demo](#live-demo) * [Storybook](#storybook) * [CodeSandbox](#codesandbox) * [Install](#install) * [Usage](#usage) * [Props](#props) * [Instance API](#instance-api) * [updateSize(size: { width: number | string, height: number | string }): void](#updateSize-void) * [updatePosition({ x: number, y: number }): void](#updatePosition-void) * [Test](#test) * [Related](#related) * [Changelog](#changelog) * [License](#license) ## Screenshot <p align="center"> <img src="https://raw.githubusercontent.com/bokuweb/react-rnd/master/screenshot.gif" /> </p> https://codesandbox.io/s/xpm699v4lp ## Live Demo ### Storybook [Storybook](http://bokuweb.github.io/react-rnd/stories) ### CodeSandbox [](https://codesandbox.io/s/y3997qply9) [CodeSandbox(with default)](https://codesandbox.io/s/y3997qply9) [CodeSandbox(with size and position)](https://codesandbox.io/s/my4kjly94x) [CodeSandbox(with typescript)](https://codesandbox.io/s/j1vvkpo9wv) ## Install - use npm ```sh npm i -S react-rnd ``` - use yarn ```sh yarn add react-rnd ``` ## Usage ### Example with `default` ``` javascript <Rnd default={{ x: 0, y: 0, width: 320, height: 200, }} > Rnd </Rnd> ``` ### Example with `position` and `size` ``` javascript <Rnd size={{ width: this.state.width, height: this.state.height }} position={{ x: this.state.x, y: this.state.y }} onDragStop={(e, d) => { this.setState({ x: d.x, y: d.y }) }} onResizeStop={(e, direction, ref, delta, position) => { this.setState({ width: ref.style.width, height: ref.style.height, ...position, }); }} > 001 </Rnd> ``` ## Props #### `default: { x: number; y: number; width?: number | string; height?: number | string; };` The `width` and `height` property is used to set the default size of the component. For example, you can set `300`, `'300px'`, `50%`. If omitted, set `'auto'`. The `x` and `y` property is used to set the default position of the component. #### `size?: { width: (number | string), height: (number | string) };` The `size` property is used to set size of the component. For example, you can set 300, '300px', 50%. Use `size` if you need to control size state by yourself. #### `position?: { x: number, y: number };` The `position` property is used to set position of the