In JSX, className attributes must be set equal to strings. A simple definition with multiple classes would look like this: Hi! Try edit me Alternatively, the className attribute can be set equal to a JavaScript expression that returns a string. To ensure that the expressions are correctly int...
const classNames= require("./sidebar.css"); interface Props { isVisible:boolean; } const divStyle= (props: Props): React.CSSProperties =>({ width: props.isVisible? "23rem" : "0rem"}); export const SidebarComponent: React.StatelessComponent<Props> = props =>({props.children} ); 这里...
return {this.props.label}; } }; 使用了classnames库,代码就变得简单了: import React, { Component } from 'react'; import classNames from 'classnames'; class Button extends Component { // ... render() { const btnClass = classNames({ 'btn': true, 'btn-pressed': this.state.isPressed,...
className: class names to be applied to left className These properties can be override using the prop argument with properties: leftStyle: style to be added to left style rightStyle: style to be added to right style leftClassName: classes to be added to left handler rightClassName: classes ...
{data}// Statically apply same className(s) to all linkspathClassFunc={()=>'custom-link'}// Want to apply multiple static classes? `Array.join` is your friend :)pathClassFunc={()=>['custom-link','extra-custom-link'].join(' ')}// Dynamically determine which `className` to pass ...
import React, { Component } from 'react'; import './Button.css'; // Tell Webpack that Button.js uses these styles class Button extends Component { render() { // You can use them as regular CSS styles return ; } } This is not required for React but many people find this feature ...
className string Additional classes children oneOf: NotificationItem, TaskItem, MessageItem Additional classes onClick function On click action NotificationItem A simple notification style navbar list item with icon NameTypeDefaultDescription icon icon Icon left of text iconColor color Icon color text st...
Note: this is a one-way operation. Once youeject, you can’t go back! If you aren’t satisfied with the build tool and configuration choices, you canejectat any time. This command will remove the single build dependency from your project. ...
import React, { Component } from 'react'; import './Button.css'; // Tell Webpack that Button.js uses these styles class Button extends Component { render() { // You can use them as regular CSS styles return ; } } This is not required for React but many people find this feature ...
varR=React.DOM;Greeting=React.createFactory(GreetingClass);React.render(R.div({id:"greeting-container",className:"container"},Greeting({name:"World"})),document.body); React.DOMgives you a bunch of factories for HTML elements.React.createFactoryis just a helper that binds your component class ...