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‎README.md‎

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# Toast for React.js.
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[中文 README](README_ZH.md)
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## Installation
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use npm
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```sh
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toast.show('i`am a toast!!!');
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```
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## Options
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toast.show function has `message`, `type` attributes
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`toast.show(message, type)`
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toast.show function has `message`, `type`, `config` attributes
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`toast.show(message, type, config)`
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`message` is the toast content.
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- `success` render success style.
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- `warning` render warning style.
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- `error` render error style.
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- `info` render info style.
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`config` is the config set, it is a object
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- `timeout` after the time, component will unmount. default value is `3000`
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- `position` the place where will show the toast. default value is `default`
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* `top` top space.
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* `bottom` bottom space.
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* `default` middle-bottom space.
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- `backgroundColor` custom background-color, it will replace `type` attr's style.
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- `textColor` custom color, it will replace `type` attr's style.
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## wait more ability ...
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‎README_ZH.md‎

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# React.js的简易提示信息.
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[English README](README.md)
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## 安装
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使用 npm
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```sh
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$ npm install ppeerit-react-toast --save
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```
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## 引入到项目中
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```js
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// ES6
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// ReactToast 是一个react组件，最好将只放到较顶层的DOM中
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// toast 是一个对象，里面包含了操作toast的函数
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import ReactToast, {toast} from 'ppeerit-react-toast';
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```
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## 显示提示信息
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引入组件后，只需简单的调用函数即可
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```js
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toast.show('这是一个提示信息!!!');
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```
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## 参数
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toast.show 函数有 `message`, `type`, `config` 3个参数
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`toast.show(message, type, config)`
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`message` 为显示的内容.
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注意： `message` 属性为必须设置
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`type` 预置以下可选属性:
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- `success` 显示成功的样式.
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- `warning` 显示警告的样式.
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- `error` 显示错误的样式.
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- `info` 显示默认信息的样式.
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`config` 是其他配置参数，以下参数为可选参数：
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- `timeout` 显示提示信息的持续时间，默认为 `3000`
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- `position` 显示提示信息的位置，默认选择 `default`，可选：
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* `top` 顶部提示.
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* `bottom` 底部提示.
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* `default` 中下部分提示.
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- `backgroundColor` 提示信息的自定义背景色，此设置会覆盖 `type` 属性的样式.
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- `textColor` 提示信息的字体颜色, 此设置会覆盖 `type` 属性的样式.
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## 更多功能开发中 ...
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‎src/config.js‎

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// export render dom id
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export const wrapper = 'toast-wrapper'
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// export duration time
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export const duration = 500
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// default options
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export const options = {
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wrapperId: 'toast-wrapper',
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defaultTimeout: 3000,
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animationDuration: 300
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export let options = {
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timeout: 3000,
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position: 'top',
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backgroundColor: null,
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textColor: null
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}
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// default colors
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export const colors = {
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white: 'white',
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error: '#E85742',
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success: '#55CA92',
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warning: '#F5E273',
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gray: '#333333'
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gray: '#333333',
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black: 'black'
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}

‎src/index.js‎

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import {
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containerStyle,
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containerTopStyle,
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containerBottomStyle,
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containerDefaultStyle,
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contentBaseStyle,
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contentSuccessStyle,
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contentErrorStyle,
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contentWarningStyle,
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contentDefaultStyle,
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transformShowStyle,
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transformHideStyle
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contentInfoStyle,
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animateDownStyleToHide,
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animateDownStyleToShow,
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animateUpStyleToHide,
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animateUpStyleToShow,
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animateFadeStyleToHide,
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animateFadeStyleToShow
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} from './styles'
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import {
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wrapper,
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duration,
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options
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} from './config'
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class Toast extends React.Component {
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constructor() {
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super()
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constructor(props) {
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super(props)
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this.state = {
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contentStyleExt: null
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containerStyleExt: this.setContainerStyle().container
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}
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}
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// set container style
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setContainerStyle() {
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// create style object
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let style = {}
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style.animate = {}
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// switch position
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switch (this.props.position) {
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case 'top':
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style.container = assign({}, containerStyle, containerTopStyle)
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style.animate.show = assign({}, animateDownStyleToShow)
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style.animate.hide = assign({}, animateDownStyleToHide)
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break
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case 'bottom':
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style.container = assign({}, containerStyle, containerBottomStyle)
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style.animate.show = assign({}, animateUpStyleToShow)
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style.animate.hide = assign({}, animateUpStyleToHide)
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break
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case 'default':
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style.container = assign({}, containerStyle, containerDefaultStyle)
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style.animate.show = assign({}, animateFadeStyleToShow)
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style.animate.hide = assign({}, animateFadeStyleToHide)
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break
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default:
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style.container = assign({}, containerStyle, containerDefaultStyle)
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style.animate.show = assign({}, animateFadeStyleToShow)
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style.animate.hide = assign({}, animateFadeStyleToHide)
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break
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}
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// return style
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return style
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}
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// set content style
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setContentStyle() {
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// create style object
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let style = {}
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// switch type
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switch (this.props.type) {
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case 'success':
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style = assign({}, contentBaseStyle, contentSuccessStyle)
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case 'warning':
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style = assign({}, contentBaseStyle, contentWarningStyle)
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break
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case 'info':
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style = assign({}, contentBaseStyle, contentInfoStyle)
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break
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default:
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style = assign({}, contentBaseStyle)
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break
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}
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// if set backgroundColor attr
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if (this.props.backgroundColor) {
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style = assign({}, style, {backgroundColor: this.props.backgroundColor})
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}
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// if set textColor attr
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if (this.props.textColor) {
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style = assign({}, style, {color: this.props.textColor})
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}
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// return style
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return style
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}
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48101
// after component mount
49102
componentDidMount() {
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// set container base style
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this.setState({
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contentStyleExt: containerStyle
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})
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// show toast effect style
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let _containerStyle = this.setContainerStyle()
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// // show toast effect style
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setTimeout(() => {
56106
this.setState({
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contentStyleExt: assign({}, containerStyle, transformShowStyle)
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containerStyleExt: assign({}, _containerStyle.container, _containerStyle.animate.show)
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})
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}, 100)
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// hide toast effect style, do it after timeout
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setTimeout(() => {
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this.setState({
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contentStyleExt: assign({}, containerStyle, transformHideStyle)
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containerStyleExt: assign({}, _containerStyle.container, _containerStyle.animate.hide)
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})
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}, options.defaultTimeout)
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}, this.props.timeout)
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}
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// render component
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render() {
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let {text} = this.props
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let contentStyle = this.setContentStyle()
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let _contentStyle = this.setContentStyle()
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return (
73-
<div style={this.state.contentStyleExt}>
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<span style={contentStyle}>{text}</span>
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<div style={this.state.containerStyleExt}>
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<span style={_contentStyle}>{text}</span>
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</div>
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)
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}
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}
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// component prop types
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Toast.PropTypes = {
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text: PropTypes.string,
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timeout: PropTypes.number,
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type: PropTypes.string,
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color: PropTypes.object,
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style: PropTypes.oneOfType([
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PropTypes.object,
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PropTypes.bool
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export default class extends React.Component {
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render() {
94142
return (
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<div id={options.wrapperId}></div>
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<div id={wrapper}></div>
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);
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}
98146
}
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// mount toast to wrapper dom
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function mountToast(text, type) {
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function mountToast(text, type, config) {
102150
ReactDOM.render(
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<Toast text={text} type={type}/>,
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document.getElementById(options.wrapperId)
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<Toast text={text} type={type} {...config} />,
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document.getElementById(wrapper)
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);
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}
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108156
// un mount toast to wrapper dom
109157
function umountToast() {
110-
ReactDOM.unmountComponentAtNode(document.getElementById(options.wrapperId))
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ReactDOM.unmountComponentAtNode(document.getElementById(wrapper))
111159
}
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113161
// show animated toast
114-
function show(text, type) {
115-
if (!document.getElementById(options.wrapperId).hasChildNodes()) {
162+
function show(text, type, config) {
163+
let newConfig = assign({}, options, config)
164+
if (!document.getElementById(wrapper).hasChildNodes()) {
116165
// mount toast
117-
mountToast(text, type)
166+
mountToast(text, type, newConfig)
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// un mount after timeout
119-
setTimeout(function () {
168+
setTimeout(() => {
120169
umountToast()
121-
}, options.defaultTimeout + options.animationDuration)
170+
}, newConfig.timeout + duration)
122171
return true
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}
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return false

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