# React Placeholder A React component to easily replicate your page with nice placeholders while the content is loading. You can use a placeholder from the default set, or pass your own! ![image](https://cloud.githubusercontent.com/assets/691940/24140211/78406120-0e1f-11e7-9738-af2b2434c50e.png) ```jsx import ReactPlaceholder from 'react-placeholder'; import "react-placeholder/lib/reactPlaceholder.css"; React.renderComponent(

, document.body); ``` [**Live Demo**](http://buildo.github.io/react-placeholder/#!/ReactPlaceholder) ### Install ``` npm install --save react-placeholder ``` ### Props ```tsx children: ReactNode; ready: boolean; delay?: number; firstLaunchOnly?: boolean; showLoadingAnimation?: boolean; type?: 'text' | 'media' | 'textRow' | 'rect' | 'round'; rows?: number; color?: string; customPlaceholder?: ReactElement; className?: string; style?: CSSProperties; ``` The default props will render a `text` placeholder with `3` rows and the color `#CDCDCD`. ### Customization If the built-in set of placeholders is not enough, you can pass you own through the prop **"customPlaceholder"** ```jsx }> ``` You can also import the built-in placeholders directly. This might be useful to use them to create your own customized placeholder: ```jsx import {TextBlock, MediaBlock, TextRow, RectShape, RoundShape} from 'react-placeholder/lib/placeholders'; const awesomePlaceholder = (

); ``` ### Delay You can pass an optional `delay` prop which specifies the time (in milliseconds) `react-placeholder` should wait before displaying the placeholder element. This is useful if you want to show a placeholder for slower connections while avoiding a brief "flash" on faster connections. Note that this delay will __not__ affect the initial render, only subsequent "ready" state changes. Setting the `firstLaunchOnly` prop to `true` will also disable this feature. ### Animation `react-placeholder` already comes with one default pulse animation to better tell the user that the page is loading. The animation is defined in a separate CSS file so, in order to enable it, you should import that style in your project like this: ```js import 'react-placeholder/lib/reactPlaceholder.css'; ``` Once you've done this, you can simply pass the boolean prop `showLoadingAnimation` to tell `ReactPlaceholder` to animate itself: ```jsx import 'react-placeholder/lib/reactPlaceholder.css';

This is a Test.

``` ### Style you can style the placeholder by passing **```className```** or **```style```** or by using the built-in classes: *"text-block", "media-block", "text-row", "rect-shape", "round-shape".*

套件	下載數	Stars	大小	Issues	發布時間	許可

react-placeholder	28,065	1,612	-	23	4 年前	ISC