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[ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰] React Routerã§ã€åè¦ç´ ã§ã‚‚history.pushã‚’ä½¿ã„ãŸã„ï¼ˆwithRouterã®åˆ©ç”¨ï¼‰ - YoheiM .NET
ã“ã‚“ã«ã¡ã¯ã€@yoheiMuneã§ã™ã€‚ React.jsã®ä»»æ„ã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‹ã‚‰ã€React Routerã®matchã€locationã€historyã‚’ä½¿ãˆã‚‹ã‚ˆã†ã«ã™ã‚‹æ–¹æ³•ã‚’ã€ãƒ–ãƒã‚°ã«æ›¸ããŸã„ã¨æ€ã„ã¾ã™ã€‚ ç›®æ¬¡ å¯¾è±¡ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ React Routerã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ã€v4ä»¥é™ãŒå¯¾è±¡ã§ã™ã€‚v3ä»¥å‰ã¨ã¯ã‹ãªã‚Šé•ã†ã®ã§ã€å¯¾è±¡ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã«ã”æ³¨æ„ãã ã•ã„ã€‚ ä½•ãŒå•é¡Œã‹ ä¾‹ãˆã°ã€ä»¥ä¸‹ã®ãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ãŒã‚ã‚‹ã¨ã—ã¾ã™ã€‚ import React, { Component } from 'react' import { BrowserRouter as Router, Route, Switch } from "react-router-dom" import Thread from './Thread' import Todo from './Todo' class AppRouter extends
morygonzalez 2019/11/04
react
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React Router v4 ã§ãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°å…ˆã® component ã« Props ã‚’æ¸¡ã™æ–¹æ³• - ngzmã®ãƒ–ãƒã‚°
ã€ŒReact Router v4 ã§ãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°å…ˆã® component ã« Props ã‚’æ¸¡ã™æ–¹æ³•ã€ã«ã¤ã„ã¦èª¿æŸ»ã—ãŸã®ã§è¨˜äº‹ã«ã—ã¾ã™ã€‚ åŸºæœ¬çš„ãªReact Router v4 ã®åŸºæœ¬çš„ãªãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚° React Router v4 ã®åŸºæœ¬çš„ãªãƒ«ãƒ¼ãƒ†ã‚£ãƒ³ã‚°ã¯æ¬¡ã®ã‚ˆã†ãªæ„Ÿã˜ã§ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã—ã¾ã™ã€‚ import React from 'react'; import ReactDOM from 'react-dom'; import { BrowserRouter } from 'react-router-dom'; ReactDOM.render(( <BrowserRouter> <AppFrame /> </BrowserRouter> ), document.getElementById('root'), ); class AppFrame extends Component { ren
morygonzalez 2019/08/28
react
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Reactjs - How to pass values from child component to grand-parent component?
morygonzalez 2019/08/28
react
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Reactã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’å¤–ã‹ã‚‰æ“ä½œã—ãŸã„ - MOL
æœ€è¿‘ã€Reactã‚’è§¦ã£ã¦ã„ã‚‹ã®ã ã‘ã©ã€Reactã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆå¤–ã‹ã‚‰ä»»æ„ã®Reactã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã‚’æ“ä½œã—ãŸã„äº‹æƒ…ã«é§†ã‚‰ã‚ŒãŸï¼ˆä½•ã‚’è¨€ã£ã¦ã‚‹ã®ã‹åˆ†ã‹ã‚‰ãã‡ã¨æ€ã†ãŒä¿ºã‚‚ï¼ˆï½’ï½™ï¼‰ã€‚ export default class Hoge extends Component { constructor(props) { super(props); this.state = { text: '' }; this.handleClick = this.handleClick.bind(this); } handleClick(e) { this.setState({ text: 'unko' }); } render() { ... } } æ™®é€šã®ã‚±ãƒ¼ã‚¹ã ã¨ã€ã“ã‚“ãªæ„Ÿã˜ã§Hogeã®ã‚³ãƒ³ãƒãƒ¼ãƒãƒ³ãƒˆã®ã©ã£ã‹ã‚’ã‚¯ãƒªãƒƒã‚¯ã—ãŸã‚‰ã€stateã®textã«unkoã‚’ã‚»ãƒƒãƒˆã™ã‚‹ã“ã¨ã«ã‚ˆã£ã¦ã€renderãŒã¯ã—ã‚‹ã¿ãŸã„ãªã€
morygonzalez 2017/05/30
react
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Google ã‚°ãƒ«ãƒ¼ãƒ—
Google ã‚°ãƒ«ãƒ¼ãƒ—ã§ã¯ã€ã‚ªãƒ³ãƒ©ã‚¤ãƒ³ ãƒ•ã‚©ãƒ¼ãƒ©ãƒ ã‚„ãƒ¡ãƒ¼ãƒ« ãƒ™ãƒ¼ã‚¹ã®ã‚°ãƒ«ãƒ¼ãƒ—ã‚’ä½œæˆã—ãŸã‚Šã€ã“ã†ã—ãŸãƒ•ã‚©ãƒ¼ãƒ©ãƒ ã‚„ã‚°ãƒ«ãƒ¼ãƒ—ã«å‚åŠ ã—ãŸã‚Šã™ã‚‹ã“ã¨ã§ã€å¤§å‹¢ã®ãƒ¦ãƒ¼ã‚¶ãƒ¼ã¨æƒ…å ±ã®å…±æœ‰ã‚„ãƒ‡ã‚£ã‚¹ã‚«ãƒƒã‚·ãƒ§ãƒ³ã‚’è¡Œã†ã“ã¨ãŒã§ãã¾ã™ã€‚
morygonzalez 2015/09/05
CoffeeScript ã®ä¸ã§ JSX æ›¸ãã¨ãã¯ãƒãƒƒã‚¯ã‚¯ã‚ªãƒ¼ãƒˆ ` ã§å›²ã‚€ã¨ã‚ˆã„ã€‚

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