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react-input-autosize

(★ 773)

Auto-resizing input field for React

파일 탐색기

최종 버전 다운로드 (.zip)

- react-input-autosize.es.js
- react-input-autosize.js
- react-input-autosize.min.js
- - .gitignore
  - app.js
  - common.js
  - example.css
  - index.html
  - standalone.html
- - .gitignore
  - app.js
  - example.less
  - index.html
  - standalone.html
- AutosizeInput.js
- - AutosizeInput-test.js
- AutosizeInput.js
.babelrc
.editorconfig
.eslintignore
.eslintrc.js
.gitignore
.npmignore
bower.json
HISTORY.md
LICENSE
package-lock.json
package-scripts.js
package.json
README.md
rollup.config.js
webpack.config.js

# 설치 가이드

1. 코드 내려받기

git clone https://github.com/JedWatson/react-input-autosize

깃허브에서 프로젝트 코드 전체를 내 컴퓨터로 내려받습니다.

cd react-input-autosize

방금 내려받은 프로젝트 폴더 안으로 이동합니다.

2. Node.js

쉬움 추천

사전 준비물

Git GitHub에서 프로젝트 코드를 내려받으려면 필요합니다.
Node.js npm 명령어를 쓰려면 Node.js가 설치되어 있어야 합니다. LTS(장기지원) 버전을 추천합니다.

npm install

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

npm start

개발/실행 서버를 켭니다.

npm install react-input-autosize --save

package.json에 명시된 라이브러리들을 내려받아 설치합니다.

✅ 명령어 실행 후 터미널에 나타나는 주소(보통 http://localhost:3000 형태)를 브라우저에서 열어보세요.

이 레포의 README에 적힌 실제 명령어를 그대로 가져왔습니다.

// repository documentation

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React-Input-Autosize
====================

A text input for [React](http://facebook.github.io/react/index.html) that resizes itself to the current content.

## Demo & Examples

Live demo: [jedwatson.github.io/react-input-autosize](http://jedwatson.github.io/react-input-autosize/)

To run the examples locally, run:

```
npm install
npm start
```

Then open [localhost:8000](http://localhost:8000) in a browser.

## Installation

The easiest way to use React-Input-Autosize is to install it from NPM and include it in your own React build process (using Browserify, rollup, webpack, etc).

You can also use the umd build by including `dist/AutosizeInput.js` in your page. If you use this, make sure you have already included a umd React build.

```
npm install react-input-autosize --save
```

## Usage

React-Input-Autosize generates an input field, wrapped in a `<div>` tag so it can detect the size of its value. Otherwise it behaves very similarly to a standard React input.

```es6
import AutosizeInput from 'react-input-autosize';

<AutosizeInput
	name="form-field-name"
	value={inputValue}
	onChange={function(event) {
		// event.target.value contains the new value
	}}
/>
```

## Gotchas

### Changing the styles at runtime
The styles applied to the input are only copied when the component mounts. Because of this, subsequent changes to the stylesheet may cause size to be detected incorrectly.

To work around this, either re-mount the input (e.g. by providing a different `key` prop) or call the `copyInputStyles()` method after the styles change.

### CSP and the IE "clear" indicator
The input will automatically inject a stylesheet that hides IE/Edge's "clear" indicator, which otherwise breaks the UI. This has the downside of being incompatible with some CSP policies.

To work around this, you can pass the `injectStyles={false}` prop, but if you do this I *strongly* recommend targeting the `input` element in your own stylesheet with the following rule:

```css
input::-ms-clear {display: none;}
```

### Custom font sizes
If your input uses custom font sizes, you will need to provide the custom size to `AutosizeInput`.

```es6
<AutosizeInput
	name="form-field-name"
	value={inputValue}
	inputStyle={{ fontSize: 36 }}
	onChange={function(event) {
		// event.target.value contains the new value
	}}
/>
```

### Uncontrolled input
`AutosizeInput` is a [controlled input](https://facebook.github.io/react/docs/forms.html#controlled-components) and depends on the `value` prop to work as intended. It does not support being used as an uncontrolled input.

## License

Copyright (c) 2018 Jed Watson. [MIT](LICENSE) License.