refactor: Image Semantic Structure (#381) 1个月前 src refactor: Move semantic props (#404) 17天前 tests refactor: Move semantic props (#404) 17天前 .dumirc.ts chore: migrate to @rc-component namespace and update dependencies (#377) ...
如果没有 render,抛出一个异常invariant(Constructor.prototype.render,'createClass(...): Class specification must implement a `render` method.');//工厂varConvenienceConstructor=function(props,children){returnnewConstructor(props,children);};ConvenienceConstructor.componentConstructor=Constructor...
没有只针对 image 懒加载组件。多数组件库都内置了模块、组件、脚本、iframe 懒加载功能，而弱化了 image 懒加载功能。不支持动画显示效果。不灵活，可配置度不高。placeholder 不能组件化。不支持响应式图片( picture / srcset )。react-lazyimg-component 清楚自己想要什么样的组件，就自己动手撸呗。于是乎，react...
import React, { Component } from 'react'; import { StyleSheet, View, Text, Image, TouchableOpacity, } from 'react-native' export default class ImageView extends Component{//默认属性放在state中, 这里加载本地项目图片constructor(){ super(); this.state = { index:0, images:[ require('../image...
React Native 图片组件 Image React Native 内建了图片组件 Image 来显示图片,这个组件既可以显示本地图片,也可以显示网络图片,还可以显示 base64 格式的图片。 引入组件 使用Image 组件首先需要引入此组件,引入组件语法和引入其它组件的语法相同 代码语言:javascript ...
importReactfrom'react';import{LazyLoadImage}from'react-lazy-load-image-component';constMyImage=({ image})=>(<LazyLoadImagealt={image.alt}height={image.height}src={image.src}// use normal attributes as propswidth={image.width}/>{image.caption});exportdefaultMyImage; Props Using effects LazyL...
To do this, add state to your component. First, import useState from React: import { useState } from 'react'; Now you can declare a state variable inside your component: function MyButton() { const [count, setCount] = useState(0); You will get two things from useState: the current ...
importReactfrom'react';import{LazyLoadImage}from'react-lazy-load-image-component';constMyImage=({image})=>(<LazyLoadImagealt={image.alt}height={image.height}src={image.src}// use normal attributes as propswidth={image.width}/>{image.caption});exportdefaultMyImage; Props PropTypeDefaultDescrip...
rte-image e-imginline e-rte-drag-image' height='174' />"; return (<RichTextEditorComponent height={450} value={rteValue} toolbarSettings={toolbarSettings}> <Inject services={[Toolbar, Image, Link, HtmlEditor, QuickToolbar]}/> </RichTextEditorComponent>); } export default App; Preview...
importReact,{Suspense}from'react'import{useImage}from'react-image'functionMyImageComponent(){const{src}=useImage({srcList:'https://www.example.com/foo.jpg',})return}exportdefaultfunctionMyComponent(){return(<Suspense><MyImageComponent/></Suspense>)} useImageAPI: srcList...