{"id":10981,"date":"2022-11-21T07:00:36","date_gmt":"2022-11-20T22:00:36","guid":{"rendered":"https:\/\/blog.capilano-fw.com\/?p=10981"},"modified":"2023-01-17T18:29:53","modified_gmt":"2023-01-17T09:29:53","slug":"laravel-react-%e3%81%a7%e3%83%af%e3%83%b3%e3%82%af%e3%83%aa%e3%83%83%e3%82%af%e3%81%a7%e3%82%af%e3%83%aa%e3%82%a2%e3%81%a7%e3%81%8d%e3%82%8b%e5%85%a5%e5%8a%9b%e3%83%9c%e3%83%83%e3%82%af%e3%82%b9","status":"publish","type":"post","link":"https:\/\/blog.capilano-fw.com\/?p=10981","title":{"rendered":"Laravel + React \u3067\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u30af\u30ea\u30a2\u3067\u304d\u308b\u5165\u529b\u30dc\u30c3\u30af\u30b9\u3092\u3064\u304f\u308b"},"content":{"rendered":"

\u3055\u3066\u3055\u3066\u3001\u3053\u3053\u6700\u8fd1\u306fReact<\/code>\u306e\u9762\u767d\u3055\u306b\u89e6\u308c\u3066\u3057\u307e\u3063\u3066\u3001\u305a\u3063\u3068React<\/code>\u95a2\u9023\u306e\u8a18\u4e8b\u304c\u7d9a\u3044\u3066\u3044\u307e\u3059\u3002\uff08\u521d\u3081\u3066\u30b3\u30ed\u30b3\u30ed\u6383\u9664\u3092\u3057\u305f\u3068\u304d\u6b62\u307e\u3089\u306a\u304f\u306a\u3063\u305f\u611f\u899a\u306b\u4f3c\u3066\u307e\u3059\ud83d\udc4d\uff09<\/p>\n

\u3068\u3044\u3046\u3053\u3068\u3067\u3001\u4ed6\u306b\u3082\u4f55\u304b\u30e6\u30fc\u30b6\u30d3\u30ea\u30c6\u30a3\u95a2\u9023\u3067\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u4f5c\u308c\u306a\u3044\u304b\u306a\u3068\u8003\u3048\u3066\u3044\u305f\u3068\u3053\u308d\u3001\u5730\u5473\u306b\u4fbf\u5229\u306a\u3082\u306e\u3092\u601d\u3044\u51fa\u3057\u307e\u3057\u305f\u3002<\/p>\n

\u305d\u308c\u306f\u30fb\u30fb\u30fb\u30fb\u30fb\u30fb<\/p>\n

\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u30af\u30ea\u30a2\u3067\u304d\u308b\u5165\u529b\u30dc\u30c3\u30af\u30b9<\/strong><\/p>\n

\u3067\u3059\u3002\u4f8b\u3048\u3070\u3053\u3093\u306a\u30ab\u30f3\u30b8\u3067\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u3064\u307e\u308a\u3001\u901a\u5e38\u306e<input><\/code>\u3067\u306f\u3001\u6587\u5b57\u3092\u524a\u9664\u3059\u308b\u3068\u304d\u30d0\u30c3\u30af\u30b9\u30da\u30fc\u30b9\u3067\uff11\u6587\u5b57\u305a\u3064\u6d88\u3059\u304b\u3001\u5168\u4f53\u3092\u9078\u629e\u72b6\u614b\u306b\u3057\u3066\u524a\u9664\u3057\u306a\u3044\u3068\u5168\u30af\u30ea\u30a2\u306b\u306f\u306a\u308a\u307e\u305b\u3093\u3002<\/p>\n

\u3057\u304b\u3057\u3001\u3082\u3057\u30b9\u30d4\u30fc\u30c9\u3092\u6c42\u3081\u3089\u308c\u308b\u73fe\u5834\u3067\u306e\u5165\u529b\u30dc\u30c3\u30af\u30b9\u3060\u3063\u305f\u3068\u3057\u305f\u3089\u5168\u30af\u30ea\u30a2\u304c\u3042\u308b\u3068\u4fbf\u5229\u3067\u3059\u3088\u306d\u3002<\/p>\n

\u305d\u3053\u3067\u2757<\/p>\n

\u4eca\u56de\u306f\u3001Laravel + React<\/code>\u3067\u300c\u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u30af\u30ea\u30a2\u3067\u304d\u308b\u5165\u529b\u30dc\u30c3\u30af\u30b9<\/strong>\u300d\u3092\u4f5c\u3063\u3066\u307f\u307e\u3059\u3002<\/p>\n

\u305c\u3072\u4f55\u304b\u306e\u53c2\u8003\u306b\u306a\u308a\u307e\u3057\u305f\u3089\u5b09\u3057\u3044\u3067\u3059\u3002\ud83d\ude04\u2728<\/p>\n

\"\"\u300c\u540d\u66f2\u30a4\u30fc\u30b8\u30e5\u30fc\u2605\u30e9\u30a4\u30c0\u30fc\u306f\u3001
\n\u3082\u3046\u65c5\u733f\u30d0\u30fc\u30b8\u30e7\u30f3\u3067\u3057\u304b
\n\u8133\u5185\u518d\u751f\u3055\u308c\u307e\u305b\u3093\ud83d\ude07\u300d<\/p>\n

\u958b\u767a\u74b0\u5883\uff1a<\/strong> Laravel 9.x\u3001React\u3001Vite\u3001Inertia.js\u3001TailwindCSS<\/p>\n

Font Awesome \u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b<\/h1>\n

\u307e\u305a\u3001\u4eca\u56de\u306f\u30af\u30ea\u30a2\u30dc\u30bf\u30f3\u306b\u4ee5\u4e0b\u306e\u30a2\u30a4\u30b3\u30f3\u30d5\u30a9\u30f3\u30c8\u3092\u4f7f\u3044\u305f\u3044\u306e\u3067\u3001\u5148\u306bFont Awesome<\/code>\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304a\u304d\u307e\u3059\u3002<\/p>\n

\"\"<\/p>\n

\u4ee5\u4e0b\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30d1\u30c3\u30b1\u30fc\u30b8\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n

npm i font-awesome --save<\/strong><\/pre>\n
\u305d\u3057\u3066\u3001Vite<\/code>\u304c\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306bfont-awesome<\/code>\u3092\u8ffd\u52a0\u3057\u307e\u3059\u3002<\/p>\n
resources\/css\/app.css<\/strong><\/p>\n
@import 'font-awesome\/css\/font-awesome.css';<\/strong>\r\n\r\n@tailwind base;\r\n@tailwind components;\r\n@tailwind utilities;<\/pre>\n
\u3010\u3054\u6ce8\u610f\u2757\u3011
\n<\/strong>\u3069\u3046\u3084\u3089@import<\/code>\u306f\u4e00\u756a\u6700\u521d\u306b\u66f8\u304b\u306a\u3051\u308c\u3070\u3044\u3051\u306a\u3044\u3089\u3057\u304f\u3001\u3082\u3057@tailwind<\/code>\u306e\u5f8c\u306b\u8ffd\u52a0\u3057\u3066\u3057\u307e\u3046\u3068\u30a8\u30e9\u30fc\u306b\u306a\u3063\u3066\u3057\u307e\u3044\u307e\u3059\u3002
\n\u304a\u6c17\u3092\u3064\u3051\u304f\u3060\u3055\u3044\u3002m(_ _)m<\/p>\n
\u30eb\u30fc\u30c8\u3092\u3064\u304f\u308b<\/h1>\n
\u3067\u306f\u3001\u7d9a\u3044\u3066\u30eb\u30fc\u30c8\u3092\u3064\u304f\u308a\u307e\u3059\u3002
\n\u4eca\u56de\u306f\u3072\u3068\u3064\u3060\u3051\u3067OK\u3067\u3059\u3002<\/p>\n
routes\/web.php<\/strong><\/p>\n
use Inertia\\Inertia;<\/strong>\r\n\r\n\/\/ \u7701\u7565\r\n\r\nRoute::get('clear_input', fn() => Inertia::render('ClearInput\/Index'));<\/strong><\/pre>\n
\u203b \u672c\u6765\u306f\u30b3\u30f3\u30c8\u30ed\u30fc\u30e9\u30fc\u3092\u3064\u304f\u308b\u65b9\u304c\u3044\u3044\u3068\u601d\u3044\u307e\u3059\u304c\u3001\u30c6\u30b9\u30c8\u306a\u306e\u3067\u7701\u7565\u5f62\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u30d3\u30e5\u30fc\u3092\u3064\u304f\u308b<\/h1>\n
\u6b21\u306b\u30d6\u30e9\u30a6\u30b6\u304b\u3089\u5b9f\u969b\u306b\u30a2\u30af\u30bb\u30b9\u3055\u308c\u308b\u3053\u3068\u306b\u306a\u308b\u30d3\u30e5\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n
\u306a\u304a\u3001\u4eca\u56de\u306f\u6b21\u306e\u9805\u76ee\u3067\u3064\u304f\u308bClearInput<\/code>\u3092\uff13\u3064\u8a2d\u7f6e\u3057\u3066\u3061\u3083\u3093\u3068\u533a\u5225\u3067\u304d\u308b\u304b\u30c1\u30a7\u30c3\u30af\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\n
resources\/js\/Pages\/ClearInput\/Index.jsx<\/strong><\/p>\n
import {useState, useEffect} from 'react';<\/strong>\r\nimport ClearInput from '@\/Components\/ClearInput';<\/strong>\r\n\r\nexport default function Index() {<\/strong>\r\n\r\n    \/\/ Data<\/strong>\r\n    const [value1, setValue1] = useState('');<\/strong>\r\n    const [value2, setValue2] = useState('');<\/strong>\r\n    const [value3, setValue3] = useState('\u521d\u671f\u5024\u3042\u308a');<\/strong>\r\n\r\n    \/\/ Effect<\/strong>\r\n    useEffect(() => {<\/strong>\r\n\r\n        console.log('--------------------------------');<\/strong>\r\n        console.log(`value1 \u2192 ${value1}`);<\/strong>\r\n        console.log(`value2 \u2192 ${value2}`);<\/strong>\r\n        console.log(`value3 \u2192 ${value3}`);<\/strong>\r\n\r\n    }, [value1, value2, value3]);<\/strong>\r\n\r\n    return (<\/strong>\r\n        <div className=\"p-4\"><\/strong>\r\n            <h1 className=\"font-bold mb-3\">&#x1F4DD; React\uff1a \u30ef\u30f3\u30af\u30ea\u30c3\u30af\u3067\u30af\u30ea\u30a2\u3067\u304d\u308b\u5165\u529b\u30dc\u30c3\u30af\u30b9<\/h1><\/strong>\r\n\r\n            <div className=\"mb-3 w-64\"><\/strong>\r\n                <ClearInput value={value1} onChange={value => setValue1(value)} \/><\/strong>\r\n            <\/div><\/strong>\r\n            <div className=\"mb-3 w-64\"><\/strong>\r\n                <ClearInput value={value2} onChange={value => setValue2(value)} \/><\/strong>\r\n            <\/div><\/strong>\r\n            <div className=\"mb-3 w-64\"><\/strong>\r\n                <ClearInput value={value3} onChange={value => setValue3(value)} \/><\/strong>\r\n            <\/div><\/strong>\r\n\r\n        <\/div><\/strong>\r\n    );<\/strong>\r\n}<\/strong><\/pre>\n
\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u3092\u3064\u304f\u308b<\/h1>\n
\u3067\u306f\u3001\u4eca\u56de\u306e\u30e1\u30a4\u30f3\u306e\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u300cClearInput<\/strong>\u300d\u3067\u3059\u3002<\/p>\n
resources\/js\/Components\/ClearInput.jsx<\/strong><\/p>\n
import {useState, useRef, useEffect} from 'react';<\/strong>\r\n\r\nexport default function ClearInput(props) {<\/strong>\r\n\r\n    \/\/ \u5165\u529b\u30dc\u30c3\u30af\u30b9<\/strong>\r\n    const inputRef = useRef();<\/strong>\r\n    const [value, setValue] = useState(props.value || '');<\/strong>\r\n    useEffect(() => { \/\/ value \u304c\u5909\u5316\u3057\u305f\u3089\u5b9f\u884c\u3055\u308c\u308b<\/strong>\r\n\r\n        const icon = iconRef.current;<\/strong>\r\n\r\n        \/\/ \u30af\u30ea\u30a2\u30dc\u30bf\u30f3\u306e\u8868\u793a\u30fb\u975e\u8868\u793a<\/strong>\r\n        if(value.length > 0) {<\/strong>\r\n\r\n            icon.classList.remove('invisible');<\/strong>\r\n\r\n        } else {<\/strong>\r\n\r\n            icon.classList.add('invisible');<\/strong>\r\n\r\n        }<\/strong>\r\n\r\n        if(typeof props.onChange === 'function') { \/\/ \u89aa\u8981\u7d20\u306b onChange \u304c\u3042\u308c\u3070\u5b9f\u884c\u3059\u308b<\/strong>\r\n\r\n            props.onChange(value);<\/strong>\r\n\r\n        }<\/strong>\r\n\r\n    }, [value]);<\/strong>\r\n\r\n    \/\/ \u5168\u524a\u9664\u30a2\u30a4\u30b3\u30f3<\/strong>\r\n    const iconRef = useRef();<\/strong>\r\n    const handleIconClick = () => { \/\/ \u30a2\u30a4\u30b3\u30f3\u3092\u30af\u30ea\u30c3\u30af\u3057\u305f\u3089\u5b9f\u884c\u3055\u308c\u308b<\/strong>\r\n\r\n        setValue('');<\/strong>\r\n        inputRef.current.focus();<\/strong>\r\n\r\n    };<\/strong>\r\n    const setIconPosition = () => { \/\/ \u5168\u524a\u9664\u30a2\u30a4\u30b3\u30f3\u306e\u4f4d\u7f6e\u3092\u8abf\u6574\u3059\u308b<\/strong>\r\n\r\n        const input = inputRef.current;<\/strong>\r\n        const icon = iconRef.current;<\/strong>\r\n\r\n        if(input && icon) {<\/strong>\r\n\r\n            const inputHeight = input.clientHeight;<\/strong>\r\n            const iconHeight = icon.clientHeight;<\/strong>\r\n            const iconTop = (inputHeight - iconHeight) \/ 2;<\/strong>\r\n\r\n            icon.style.top = iconTop +'px';<\/strong>\r\n\r\n        }<\/strong>\r\n\r\n    };<\/strong>\r\n    useEffect(() => { \/\/ \u30da\u30fc\u30b8\u304c\u8aad\u307f\u8fbc\u307e\u308c\u305f\u3089\u5b9f\u884c\u3055\u308c\u308b<\/strong>\r\n\r\n        setIconPosition();<\/strong>\r\n\r\n    }, []);<\/strong>\r\n\r\n    return (<\/strong>\r\n        <div className=\"relative\"><\/strong>\r\n\r\n            {\/* \u5165\u529b\u30dc\u30c3\u30af\u30b9 *\/}<\/strong>\r\n            <input<\/strong>\r\n                value={value}<\/strong>\r\n                ref={inputRef}<\/strong>\r\n                className=\"w-full px-1.5 py-1 border border-gray-300 text-gray-900\"<\/strong>\r\n                onChange={e => setValue(e.target.value)} \/><\/strong>\r\n\r\n            {\/* \u5168\u524a\u9664\u30a2\u30a4\u30b3\u30f3 *\/}<\/strong>\r\n            <a<\/strong>\r\n                href=\"#\"<\/strong>\r\n                ref={iconRef}<\/strong>\r\n                tabIndex=\"-1\"<\/strong>\r\n                className=\"absolute right-2.5 invisible\"<\/strong>\r\n                onClick={e => handleIconClick(e)}><\/strong>\r\n                <i className=\"fa fa-times-circle\"><\/i><\/strong>\r\n            <\/a><\/strong>\r\n\r\n        <\/div><\/strong>\r\n    );<\/strong>\r\n\r\n}<\/strong><\/pre>\n
\u3067\u306f\u3001\u3053\u306e\u4e2d\u3067\u3084\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u3072\u3068\u3064\u305a\u3064\u898b\u3066\u3044\u304d\u307e\u3057\u3087\u3046\u2757<\/p>\n
\u3010\u8ffd\u8a18\uff1a2023.1.17\u3011<\/strong>\u30b3\u30fc\u30c9\u304c\u9593\u9055\u3063\u3066\u3044\u305f\u306e\u3067\u4fee\u6b63\u3057\u307e\u3057\u305f\u3002\u3054\u4e0d\u4fbf\u304a\u304b\u3051\u3057\u3066\u30b9\u30df\u30de\u30bb\u30f3\uff01<\/p>\n
\u30b3\u30fc\u30c9\u5168\u4f53<\/h2>\n
\u307e\u305a\u30b3\u30fc\u30c9\u5168\u4f53\u306e\u69cb\u6210\u3067\u3059\u304c\u3001\u3053\u308c\u307e\u3067\u306fVue<\/code>\u3067\u8a00\u3046\u3068\u3053\u308d\u306e\u300cOptions API<\/strong>\u300d\u306e\u3088\u3046\u306b\u300c\u5909\u6570\u306f\u5909\u6570\u3067\u307e\u3068\u3081\u3066\u66f8\u304f<\/strong>\u300d\u300c\u30e1\u30bd\u30c3\u30c9\u306f\u30e1\u30bd\u30c3\u30c9\u3067\u2026<\/strong>\u300d\u3068\u3044\u3046\u3088\u3046\u306a\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u3092\u3057\u3066\u66f8\u3044\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4eca\u56de\u306fVue 3<\/code>\u3067\u5c0e\u5165\u3055\u308c\u305f\u300cComposition API<\/strong>\u300d\u306e\u3088\u3046\u306b\u300c\u5f79\u5272\u300d\u3067\u30b0\u30eb\u30fc\u30d7\u5206\u3051\u3092\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u305d\u306e\u305f\u3081\u3001\u4eca\u56de\u306e\u69cb\u9020\u3068\u3057\u3066\u306f\u5927\u304d\u304f\u300c\u5165\u529b\u30dc\u30c3\u30af\u30b9<\/strong>\u300d\u3068\u300c\u9589\u3058\u308b\u30dc\u30bf\u30f3<\/strong>\u300d\u306e\uff12\u30d6\u30ed\u30c3\u30af\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u5165\u529b\u30dc\u30c3\u30af\u30b9<\/h2>\n
\u3053\u3053\u3067\u306f\u4e3b\u306b\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u5165\u529b\u5185\u5bb9\u304c\u6d88\u3048\u308b\u300c\u5168\u524a\u9664\u30dc\u30bf\u30f3<\/strong>\u300d\u8868\u793a\uff0f\u975e\u8868\u793a\u3092\u5207\u308a\u66ff\u3048\u308b\u305f\u3081\u306b\u7528\u610f\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u307e\u305auseRef()<\/code>\u3092\u4f7f\u3063\u3066<input><\/code>\u306b\u7c21\u5358\u306b\u30a2\u30af\u30bb\u30b9\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n
\u305d\u3057\u3066\u3001\u305d\u306e\u5165\u529b\u30dc\u30c3\u30af\u30b9\u306b\u30d0\u30a4\u30f3\u30c7\u30a3\u30f3\u30b0\u3059\u308b\u5909\u6570\u306fvalue<\/code>\u3067\u3059\u3002<\/p>\n
\u306a\u304a\u3001\u521d\u671f\u5024\u3092\u30bb\u30c3\u30c8\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u3066\u304a\u304d\u305f\u3044\u306e\u3067\u3001\u3082\u3057\u89aa\u8981\u7d20\u304b\u3089\u30c7\u30fc\u30bf\u9001\u4fe1\u3055\u308c\u3066\u3044\u308c\u3070\u305d\u308c\u3092\u4f7f\u3044\u3001\u306a\u3051\u308c\u3070\u7a7a\u767d\u304c\u9069\u7528\u3055\u308c\u308b\u3088\u3046\u306b\u306a\u3063\u3066\u3044\u307e\u3059\u3002<\/p>\n
useState(props.value || ''<\/strong>);<\/pre>\n
\u305d\u3057\u3066\u3001useEffect()<\/code>\u306e\u4e2d\u8eab\u3067\u3059\u304c\u3001\u5168\u524a\u9664\u30a2\u30a4\u30b3\u30f3\u306e\u8868\u793a\uff0f\u975e\u8868\u793a\u3059\u308b\u6761\u4ef6\u306f\u4ee5\u4e0b\u306e\u3068\u304a\u308a\u3067\u3059\u3002<\/p>\n