{"id":37931,"date":"2023-04-24T14:05:22","date_gmt":"2023-02-25T23:37:12","guid":{"rendered":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90react-js%e3%80%91%e5%85%b3%e4%ba%8ereact-hook-form\/"},"modified":"2024-04-30T01:05:56","modified_gmt":"2024-04-29T17:05:56","slug":"%e3%80%90react-js%e3%80%91%e5%85%b3%e4%ba%8ereact-hook-form","status":"publish","type":"post","link":"https:\/\/www.silicloud.com\/zh\/blog\/%e3%80%90react-js%e3%80%91%e5%85%b3%e4%ba%8ereact-hook-form\/","title":{"rendered":"\u3010React.js\u3011\u5173\u4e8eReact Hook Form"},"content":{"rendered":"<p>&nbsp;<\/p>\n<h1>React Hook Form (\u4e2d\u6587\u7ffb\u8bd1)\uff1a\u54cd\u5e94\u5f0f\u94a9\u5b50\u8868\u5355<\/h1>\n<h4>React Hook Form\u7684\u4f18\u70b9\u662f\u4ec0\u4e48\uff1f<\/h4>\n<p>\u901a\u8fc7\u5c06\u8868\u5355\u5b9e\u73b0\u4e3a\u201c\u975e\u53d7\u63a7\u7ec4\u4ef6\u201d\u800c\u4e0d\u662f\u201c\u53d7\u63a7\u7ec4\u4ef6\u201d\uff0c\u53ef\u4ee5\u5b9e\u73b0\u9ad8\u6027\u80fd\uff0c\u5373\u9632\u6b62\u4e0d\u5fc5\u8981\u7684\u91cd\u65b0\u6e32\u67d3\u548c\u5b9e\u73b0\u8868\u5355\u3002<\/p>\n<p>\u8bf7\u5c06\u4ee5\u4e0b\u5185\u5bb9\u7528\u4e2d\u6587\u8fdb\u884c\u91ca\u4e49\uff1a\u2193<\/p>\n<h4>\u4e3a\u4e86\u5c06\u5176\u4f5c\u4e3a\u975e\u63a7\u5236\u7ec4\u4ef6\u8fdb\u884c\u5904\u7406\uff0c\u9700\u8981\u4f7f\u7528forwardRef\u3002<\/h4>\n<p>\u7531\u4e8eReact Hook Form\u9700\u8981\u901a\u8fc7\u975e\u53d7\u63a7\u7ec4\u4ef6\u7684ref\u76f4\u63a5\u8bbf\u95ee\u8868\u5355\u5143\u7d20\u7684\u503c\u3001\u7126\u70b9\u3001\u9519\u8bef\u72b6\u6001\u7b49\uff0c\u6545\u5fc5\u987b\u8fd9\u6837\u505a\u3002<\/p>\n<p>forwardRef \u662f\u4ec0\u4e48\u610f\u601d\uff1f<\/p>\n<p>forwardRef\u306fReact\u306e\u30d3\u30eb\u30c8\u30a4\u30f3\u95a2\u6570<br \/>\n\u3053\u306e\u95a2\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u89aa\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304b\u3089\u6e21\u3055\u308c\u308bref\u3092\u5b50\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u5185\u90e8\u306eDOM\u8981\u7d20\u3084\u30af\u30e9\u30b9\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u30a4\u30f3\u30b9\u30bf\u30f3\u30b9\u306b\u76f4\u63a5\u95a2\u9023\u4ed8\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u308b<\/p>\n<p>forwardRef\u3092\u4f7f\u7528\u3059\u308b\u3068\u3001\u7b2c\u4e8c\u306e\u5f15\u6570\u3068\u3057\u3066ref\u3092\u53d7\u3051\u53d6\u308b\u65b0\u3057\u3044\u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u304c\u4f5c\u6210\u3055\u308c\u308b<\/p>\n<hr \/>\n<h1>\u5b9e\u65bd\u65b9\u5f0f<\/h1>\n<h2>\u4f7f\u7528forwardRef\u6765\u5b9e\u73b0\u8868\u5355<\/h2>\n<pre class=\"post-pre\"><code><span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">Input<\/span> <span class=\"o\">=<\/span> <span class=\"err\">\u2b50\ufe0f<\/span><span class=\"nx\">forwardRef<\/span><span class=\"o\">&lt;<\/span><span class=\"nx\">HTMLInputElement<\/span><span class=\"p\">,<\/span> <span class=\"nx\">Props<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">(<\/span>\r\n  <span class=\"p\">(<\/span>\r\n    <span class=\"p\">{<\/span>\r\n      <span class=\"nx\">onChange<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">placeholder<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">disabled<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">errorText<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">unit<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">unitSize<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">1<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">defaultValue<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">''<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"nx\">name<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">},<\/span>\r\n    <span class=\"c1\">\/\/ \u95a2\u6570\u306e\u7b2c\u4e8c\u5f15\u6570\u3068\u3057\u3066\u89aa\u304b\u3089\u6e21\u3055\u308c\u308bref\u3002\u3053\u306eref\u3067input\u306e\u76e3\u8996\u3092\u884c\u3063\u3066\u3044\u308b<\/span>\r\n    <span class=\"nx\">forwardedRef<\/span> <span class=\"err\">\u2b50\ufe0f<\/span>\r\n  <span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">value<\/span><span class=\"p\">,<\/span> <span class=\"nx\">setInputValue<\/span> <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useInputValue<\/span><span class=\"p\">(<\/span><span class=\"nx\">onChange<\/span><span class=\"p\">,<\/span> <span class=\"nx\">defaultValue<\/span><span class=\"p\">)<\/span>\r\n    <span class=\"k\">return <\/span><span class=\"p\">(<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"nx\">Input<\/span><span class=\"p\">.<\/span><span class=\"nx\">Wrapper<\/span>\r\n        <span class=\"nx\">error<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">errorText<\/span><span class=\"p\">}<\/span>\r\n        <span class=\"nx\">classNames<\/span><span class=\"o\">=<\/span><span class=\"p\">{{<\/span>\r\n          <span class=\"na\">error<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">text-red-500 text-xs mt-2 mb-4<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"p\">}}<\/span>\r\n      <span class=\"o\">&gt;<\/span>\r\n        <span class=\"o\">&lt;<\/span><span class=\"nx\">Input<\/span>\r\n          <span class=\"nx\">classNames<\/span><span class=\"o\">=<\/span><span class=\"p\">{{<\/span>\r\n            <span class=\"na\">input<\/span><span class=\"p\">:<\/span> <span class=\"s2\">``<\/span>\r\n          <span class=\"p\">}}<\/span>\r\n          <span class=\"c1\">\/\/ onChange: react-hook-form\u306eregister\u95a2\u6570\u304c\u53cd\u5fdc\u3059\u308b<\/span>\r\n          <span class=\"nx\">onChange<\/span><span class=\"o\">=<\/span><span class=\"p\">{(<\/span><span class=\"nx\">e<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n            <span class=\"nf\">setInputValue<\/span><span class=\"p\">(<\/span><span class=\"nx\">e<\/span><span class=\"p\">)<\/span>\r\n          <span class=\"p\">}}<\/span>\r\n          <span class=\"nx\">placeholder<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">placeholder<\/span><span class=\"p\">}<\/span>\r\n          <span class=\"nx\">disabled<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">disabled<\/span><span class=\"p\">}<\/span>\r\n          <span class=\"nx\">ref<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">forwardedRef<\/span><span class=\"p\">}<\/span> <span class=\"c1\">\/\/ \u2b50\ufe0f<\/span>\r\n          <span class=\"nx\">value<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">value<\/span><span class=\"p\">}<\/span>\r\n          <span class=\"c1\">\/\/ error: react-hook-form\u306eerrors\u30aa\u30d6\u30b8\u30a7\u30af\u30c8\u3092\u4f7f\u7528\u3057\u3066\u30a8\u30e9\u30fc\u60c5\u5831\u3092\u53d6\u5f97\u3067\u304d\u308b<\/span>\r\n          <span class=\"nx\">error<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">errorText<\/span><span class=\"p\">}<\/span> <span class=\"c1\">\/\/ \u2b50\ufe0f<\/span>\r\n          <span class=\"c1\">\/\/ name: react-hook-form\u3067\u30c7\u30fc\u30bf\u3092\u8b58\u5225\u3059\u308b\u305f\u3081\u306e\u30ad\u30fc\u3068\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b<\/span>\r\n          <span class=\"nx\">name<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">name<\/span><span class=\"p\">}<\/span> <span class=\"c1\">\/\/ \u2b50\ufe0f <\/span>\r\n          <span class=\"nx\">rightSection<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">unit<\/span> <span class=\"o\">&amp;&amp;<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">Unit<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">{<\/span><span class=\"nx\">unit<\/span><span class=\"p\">}<\/span><span class=\"o\">&lt;<\/span><span class=\"sr\">\/Unit&gt;<\/span><span class=\"err\">}\r\n<\/span>        <span class=\"o\">\/&gt;<\/span>\r\n      <span class=\"o\">&lt;<\/span><span class=\"sr\">\/Input.Wrapper<\/span><span class=\"err\">&gt;\r\n<\/span>    <span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">)<\/span>\r\n\r\n<span class=\"nx\">Input<\/span><span class=\"p\">.<\/span><span class=\"nx\">displayName<\/span> <span class=\"o\">=<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">Input<\/span><span class=\"dl\">'<\/span> <span class=\"err\">\u2b50\ufe0f<\/span> <span class=\"c1\">\/\/ \u30b3\u30f3\u30dd\u30fc\u30cd\u30f3\u30c8\u306e\u540d\u524d\u3092\u660e\u793a\u7684\u306b\u8a2d\u5b9a<\/span>\r\n<\/code><\/pre>\n<h2>\u4f7f\u7528\u6240\u521b\u5efa\u7684\u8f93\u5165<\/h2>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">handleSubmit<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">register<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">watch<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">resetFormAndErrors<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">control<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">isSubmitting<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">errors<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nf\">useUserForm<\/span><span class=\"p\">(<\/span><span class=\"nx\">initialValue<\/span><span class=\"p\">)<\/span>\r\n\r\n <span class=\"o\">&lt;<\/span><span class=\"nx\">form<\/span>\r\n   <span class=\"nx\">onSubmit<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nf\">handleSubmit<\/span><span class=\"p\">(<\/span><span class=\"nx\">handleSubmitForm<\/span><span class=\"p\">,<\/span> <span class=\"nx\">onClose<\/span><span class=\"p\">)}<\/span>\r\n   <span class=\"nx\">className<\/span><span class=\"o\">=<\/span><span class=\"dl\">'<\/span><span class=\"s1\">pt-2<\/span><span class=\"dl\">'<\/span>\r\n <span class=\"o\">&gt;<\/span>\r\n <span class=\"o\">&lt;<\/span><span class=\"nx\">Input<\/span>\r\n    <span class=\"nx\">placeholder<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"dl\">'<\/span><span class=\"s1\">Mr. Bean<\/span><span class=\"dl\">'<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"nx\">errorText<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">errors<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">tel<\/span><span class=\"p\">?.<\/span><span class=\"nx\">message<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"p\">{...<\/span><span class=\"nf\">register<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">user.name<\/span><span class=\"dl\">'<\/span><span class=\"p\">)}<\/span>\r\n  <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">InputNumber<\/span>\r\n    <span class=\"nx\">placeholder<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"dl\">'<\/span><span class=\"s1\">01988882222<\/span><span class=\"dl\">'<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"nx\">errorText<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">errors<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">tel<\/span><span class=\"p\">?.<\/span><span class=\"nx\">message<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"p\">{...<\/span><span class=\"nf\">register<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">user.tel<\/span><span class=\"dl\">'<\/span><span class=\"p\">)}<\/span>\r\n  <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">Input<\/span>\r\n    <span class=\"nx\">placeholder<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"dl\">'<\/span><span class=\"s1\">yyyy@xxx.co.jp<\/span><span class=\"dl\">'<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"nx\">errorText<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">errors<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">email<\/span><span class=\"p\">?.<\/span><span class=\"nx\">message<\/span><span class=\"p\">}<\/span>\r\n    <span class=\"p\">{...<\/span><span class=\"nf\">register<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">user.email<\/span><span class=\"dl\">'<\/span><span class=\"p\">)}<\/span>\r\n  <span class=\"sr\">\/<\/span><span class=\"err\">&gt;\r\n<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">Button<\/span>\r\n   <span class=\"nx\">onClick<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">onClose<\/span><span class=\"p\">}<\/span>\r\n   <span class=\"nx\">disabled<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">isSubmitting<\/span><span class=\"p\">}<\/span>\r\n <span class=\"o\">&gt;<\/span>\r\n   <span class=\"nx\">\u9589\u3058\u308b<\/span>\r\n <span class=\"o\">&lt;<\/span><span class=\"sr\">\/Button<\/span><span class=\"err\">&gt;\r\n<\/span> <span class=\"o\">&lt;<\/span><span class=\"nx\">Button<\/span>\r\n  <span class=\"kd\">type<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"dl\">'<\/span><span class=\"s1\">submit<\/span><span class=\"dl\">'<\/span><span class=\"p\">}<\/span>\r\n  <span class=\"nx\">disabled<\/span><span class=\"o\">=<\/span><span class=\"p\">{<\/span><span class=\"nx\">isSubmitting<\/span><span class=\"p\">}<\/span>\r\n  <span class=\"o\">&gt;<\/span>\r\n   <span class=\"nx\">\u4fdd\u5b58\u3059\u308b<\/span>\r\n  <span class=\"o\">&lt;<\/span><span class=\"sr\">\/Button<\/span><span class=\"err\">&gt;\r\n<\/span><span class=\"o\">&lt;<\/span><span class=\"sr\">\/form<\/span><span class=\"err\">&gt;\r\n<\/span><\/code><\/pre>\n<h2>3. \u914d\u7f6e\u6a21\u5f0f\uff0c\u4f7f\u7528 useForm \u8fdb\u884c\u5b9e\u73b0<\/h2>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">TEL_NUMBER_LENGTH<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">11<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">EMAIL_PATTERN_REGEX<\/span> <span class=\"o\">=<\/span> <span class=\"sr\">\/^<\/span><span class=\"se\">\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">([<\/span><span class=\"sr\">.-<\/span><span class=\"se\">]?\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">)<\/span><span class=\"sr\">*@<\/span><span class=\"se\">\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">([<\/span><span class=\"sr\">.-<\/span><span class=\"se\">]?\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">)<\/span><span class=\"sr\">*<\/span><span class=\"se\">(\\.\\w{2,3})<\/span><span class=\"sr\">+$\/<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/ email\u30a2\u30c9\u30ec\u30b9\u304c\u3001\u671f\u5f85\u3055\u308c\u308b\u5f62\u5f0f\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u95a2\u6570<\/span>\r\n<span class=\"c1\">\/\/ email: input\u306b\u5165\u529b\u3055\u308c\u305femail\u30a2\u30c9\u30ec\u30b9\u3002<\/span>\r\n<span class=\"c1\">\/\/ email\u30a2\u30c9\u30ec\u30b9\u304c\u671f\u5f85\u3055\u308c\u308b\u5f62\u5f0f\u3067\u3042\u308c\u3070true\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070false\u3092\u8fd4\u3059\u3002<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">validateEmail<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">email<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">email<\/span> <span class=\"o\">===<\/span> <span class=\"dl\">''<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"p\">}<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"nx\">EMAIL_PATTERN_REGEX<\/span><span class=\"p\">.<\/span><span class=\"nf\">test<\/span><span class=\"p\">(<\/span><span class=\"nx\">email<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u96fb\u8a71\u756a\u53f7\u304c\u6307\u5b9a\u3057\u305f\u901a\u308a\u306e\u6841\u6570\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u95a2\u6570<\/span>\r\n<span class=\"c1\">\/\/ tel: input\u306b\u5165\u529b\u3055\u308c\u305f\u96fb\u8a71\u756a\u53f7\u3002<\/span>\r\n<span class=\"c1\">\/\/ \u6307\u5b9a\u3057\u305f\u901a\u308a\u306e\u6841\u6570\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308c\u3070true\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070false\u3092\u8fd4\u3059\u3002<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">validateTelNumber<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">tel<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">tel<\/span> <span class=\"o\">===<\/span> <span class=\"dl\">''<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"p\">}<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"nx\">tel<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">===<\/span> <span class=\"nx\">TEL_NUMBER_LENGTH<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/ \u2b50\ufe0f \u3053\u3053\u30d9\u30fc\u30b9\u306eSchema\u304c\u5b8c\u6210 <\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">schema<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">object<\/span><span class=\"p\">({<\/span>\r\n  <span class=\"na\">user<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">object<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">string<\/span><span class=\"p\">(),<\/span> <span class=\"c1\">\/\/ string\u578b\u306e\u307f\u8a31\u5bb9<\/span>\r\n    <span class=\"na\">email<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">string<\/span><span class=\"p\">().<\/span><span class=\"nf\">refine<\/span><span class=\"p\">(<\/span><span class=\"nx\">validateEmail<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">\u6709\u52b9\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}),<\/span>  <span class=\"c1\">\/\/ \u81ea\u8eab\u3067\u30ab\u30b9\u30bf\u30e0\u3057\u305fvalidation\u306e\u30eb\u30fc\u30eb\u306b\u6cbf\u3063\u3066\u8a31\u5bb9<\/span>\r\n    <span class=\"na\">tel<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">string<\/span><span class=\"p\">().<\/span><span class=\"nf\">refine<\/span><span class=\"p\">(<\/span><span class=\"nx\">validateTelNumber<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">\u96fb\u8a71\u756a\u53f7\u306e\u6841\u6570\u304c\u9069\u5207\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}),<\/span> <span class=\"c1\">\/\/ \u81ea\u8eab\u3067\u30ab\u30b9\u30bf\u30e0\u3057\u305fvalidation\u306e\u30eb\u30fc\u30eb\u306b\u6cbf\u3063\u3066\u8a31\u5bb9<\/span>\r\n  <span class=\"p\">})<\/span>\r\n<span class=\"p\">});<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/ \u30ab\u30b9\u30bf\u30e0 hook \u3053\u306e\u4e2d\u3067useForm\u3092\u4f7f\u7528\u3057\u3001\u51e6\u7406\u3092\u5b9a\u7fa9<\/span>\r\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">useUserForm<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">initialValue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">FormValues<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">handleSubmit<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">register<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"na\">formState<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">isSubmitting<\/span><span class=\"p\">,<\/span> <span class=\"nx\">errors<\/span> <span class=\"p\">},<\/span>\r\n    <span class=\"nx\">resetField<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useForm<\/span><span class=\"o\">&lt;<\/span><span class=\"nx\">SchemaType<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"na\">mode<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">onSubmit<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ submit\u306e\u6642\u306bvalidation\u51e6\u7406\u3092\u767a\u52d5\u3055\u305b\u308b\u305f\u3081\u306e\u8a2d\u5b9a<\/span>\r\n    <span class=\"na\">reValidateMode<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">onSubmit<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ 2\u56de\u76ee\u4ee5\u964d\u3001onSubmit\u306e\u6642\u306bvalidation\u3092\u767a\u52d5\u3055\u305b\u308b\u3068\u3044\u3046\u8a2d\u5b9a<\/span>\r\n    <span class=\"na\">resolver<\/span><span class=\"p\">:<\/span> <span class=\"nf\">zodResolver<\/span><span class=\"p\">(<\/span><span class=\"nx\">schema<\/span><span class=\"p\">),<\/span> <span class=\"c1\">\/\/ zodResolver\u3092\u5b9a\u7fa9<\/span>\r\n    <span class=\"na\">defaultValues<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"c1\">\/\/ input\u306b\u521d\u671f\u5024\u3092\u5b9a\u7fa9\u3055\u305b\u308b<\/span>\r\n      <span class=\"na\">user<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"nx\">initialValue<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">name<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">email<\/span><span class=\"p\">:<\/span> <span class=\"nx\">initialValue<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">email<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">tel<\/span><span class=\"p\">:<\/span> <span class=\"nx\">initialValue<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">tel<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"p\">},<\/span>\r\n    <span class=\"p\">},<\/span>\r\n  <span class=\"p\">})<\/span>\r\n\r\n  <span class=\"c1\">\/\/ \u4fdd\u5b58\u30dc\u30bf\u30f3\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u6642\u306b\u547c\u3073\u51fa\u3055\u308c\u3001\u30d5\u30a9\u30fc\u30e0\u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u3092\u884c\u3046\u95a2\u6570<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">onSubmitForm<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"na\">handleSubmitForm<\/span><span class=\"p\">:<\/span> <span class=\"nx\">ModalProps<\/span><span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">handleSubmitForm<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\r\n    <span class=\"na\">onClose<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"k\">void<\/span>\r\n  <span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c1\">\/\/ \u30d5\u30a9\u30fc\u30e0\u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u3068resetField\u3001\u30e2\u30fc\u30c0\u30eb\u3092\u9589\u3058\u308b\u51e6\u7406\u3092\u884c\u3046\u95a2\u6570\u3002<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"na\">handleSend<\/span><span class=\"p\">:<\/span> <span class=\"nx\">SubmitHandler<\/span><span class=\"o\">&lt;<\/span><span class=\"nx\">SchemaType<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async <\/span><span class=\"p\">(<\/span>\r\n      <span class=\"nx\">values<\/span>\r\n    <span class=\"p\">):<\/span> <span class=\"nb\">Promise<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">void<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">await<\/span> <span class=\"nf\">handleSubmitForm<\/span><span class=\"p\">(<\/span><span class=\"nx\">values<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"nf\">resetFormAndErrors<\/span><span class=\"p\">()<\/span>\r\n      <span class=\"nf\">onClose<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nf\">handleSubmit<\/span><span class=\"p\">(<\/span><span class=\"nx\">handleSend<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"c1\">\/\/ user\u60c5\u5831\u306e\u5165\u529b\u60c5\u5831\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u95a2\u6570\u3002<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">resetFormAndErrors<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nf\">resetField<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">user<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"na\">handleSubmit<\/span><span class=\"p\">:<\/span> <span class=\"nx\">onSubmitForm<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">register<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">resetFormAndErrors<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">isSubmitting<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">errors<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<h4>(1) \u521b\u5efa\u6a21\u5f0f<\/h4>\n<p>\u662f\u5426\u53ea\u5141\u8bb8\u8f93\u5165\u6587\u5b57\uff0c\u662f\u5426\u5b58\u5728\u5b57\u7b26\u6570\u91cf\u9650\u5236\uff1f\u662f\u5426\u6709\u6307\u5b9a\u53ea\u80fd\u8f93\u5165\u7535\u5b50\u90ae\u4ef6\u7b49\u7684\u8868\u5355\u8bbe\u7f6e\u7684\u5b9e\u73b0\uff1f<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"nx\">TEL_NUMBER_LENGTH<\/span> <span class=\"o\">=<\/span> <span class=\"mi\">11<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">EMAIL_PATTERN_REGEX<\/span> <span class=\"o\">=<\/span> <span class=\"sr\">\/^<\/span><span class=\"se\">\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">([<\/span><span class=\"sr\">.-<\/span><span class=\"se\">]?\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">)<\/span><span class=\"sr\">*@<\/span><span class=\"se\">\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">([<\/span><span class=\"sr\">.-<\/span><span class=\"se\">]?\\w<\/span><span class=\"sr\">+<\/span><span class=\"se\">)<\/span><span class=\"sr\">*<\/span><span class=\"se\">(\\.\\w{2,3})<\/span><span class=\"sr\">+$\/<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/ email\u30a2\u30c9\u30ec\u30b9\u304c\u3001\u671f\u5f85\u3055\u308c\u308b\u5f62\u5f0f\u3067\u3042\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u95a2\u6570<\/span>\r\n<span class=\"c1\">\/\/ email: input\u306b\u5165\u529b\u3055\u308c\u305femail\u30a2\u30c9\u30ec\u30b9\u3002<\/span>\r\n<span class=\"c1\">\/\/ email\u30a2\u30c9\u30ec\u30b9\u304c\u671f\u5f85\u3055\u308c\u308b\u5f62\u5f0f\u3067\u3042\u308c\u3070true\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070false\u3092\u8fd4\u3059\u3002<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">validateEmail<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">email<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">email<\/span> <span class=\"o\">===<\/span> <span class=\"dl\">''<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"p\">}<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"nx\">EMAIL_PATTERN_REGEX<\/span><span class=\"p\">.<\/span><span class=\"nf\">test<\/span><span class=\"p\">(<\/span><span class=\"nx\">email<\/span><span class=\"p\">)<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n<span class=\"c1\">\/\/ \u96fb\u8a71\u756a\u53f7\u304c\u6307\u5b9a\u3057\u305f\u901a\u308a\u306e\u6841\u6570\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308b\u304b\u3069\u3046\u304b\u3092\u78ba\u8a8d\u3059\u308b\u305f\u3081\u306e\u95a2\u6570<\/span>\r\n<span class=\"c1\">\/\/ tel: input\u306b\u5165\u529b\u3055\u308c\u305f\u96fb\u8a71\u756a\u53f7\u3002<\/span>\r\n<span class=\"c1\">\/\/ \u6307\u5b9a\u3057\u305f\u901a\u308a\u306e\u6841\u6570\u304c\u5165\u529b\u3055\u308c\u3066\u3044\u308c\u3070true\u3092\u3001\u305d\u3046\u3067\u306a\u3051\u308c\u3070false\u3092\u8fd4\u3059\u3002<\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">validateTelNumber<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">tel<\/span><span class=\"p\">:<\/span> <span class=\"kr\">string<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"k\">if <\/span><span class=\"p\">(<\/span><span class=\"nx\">tel<\/span> <span class=\"o\">===<\/span> <span class=\"dl\">''<\/span><span class=\"p\">)<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"kc\">true<\/span>\r\n  <span class=\"p\">}<\/span>\r\n  <span class=\"k\">return<\/span> <span class=\"nx\">tel<\/span><span class=\"p\">.<\/span><span class=\"nx\">length<\/span> <span class=\"o\">===<\/span> <span class=\"nx\">TEL_NUMBER_LENGTH<\/span>\r\n<span class=\"p\">}<\/span>\r\n\r\n\r\n<span class=\"c1\">\/\/ \u2b50\ufe0f \u3053\u3053\u30d9\u30fc\u30b9\u306eSchema\u304c\u5b8c\u6210 <\/span>\r\n<span class=\"kd\">const<\/span> <span class=\"nx\">schema<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">object<\/span><span class=\"p\">({<\/span>\r\n  <span class=\"na\">user<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">object<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">string<\/span><span class=\"p\">(),<\/span> <span class=\"c1\">\/\/ string\u578b\u306e\u307f\u8a31\u5bb9<\/span>\r\n    <span class=\"na\">email<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">string<\/span><span class=\"p\">().<\/span><span class=\"nf\">refine<\/span><span class=\"p\">(<\/span><span class=\"nx\">validateEmail<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">\u6709\u52b9\u306a\u30e1\u30fc\u30eb\u30a2\u30c9\u30ec\u30b9\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\u3002<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}),<\/span>  <span class=\"c1\">\/\/ \u81ea\u8eab\u3067\u30ab\u30b9\u30bf\u30e0\u3057\u305fvalidation\u306e\u30eb\u30fc\u30eb\u306b\u6cbf\u3063\u3066\u8a31\u5bb9<\/span>\r\n    <span class=\"na\">tel<\/span><span class=\"p\">:<\/span> <span class=\"nx\">z<\/span><span class=\"p\">.<\/span><span class=\"nf\">string<\/span><span class=\"p\">().<\/span><span class=\"nf\">refine<\/span><span class=\"p\">(<\/span><span class=\"nx\">validateTelNumber<\/span><span class=\"p\">,<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"na\">message<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">\u96fb\u8a71\u756a\u53f7\u306e\u6841\u6570\u304c\u9069\u5207\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"p\">}),<\/span> <span class=\"c1\">\/\/ \u81ea\u8eab\u3067\u30ab\u30b9\u30bf\u30e0\u3057\u305fvalidation\u306e\u30eb\u30fc\u30eb\u306b\u6cbf\u3063\u3066\u8a31\u5bb9<\/span>\r\n  <span class=\"p\">})<\/span>\r\n<span class=\"p\">});<\/span>\r\n<\/code><\/pre>\n<h4>\u4f7f\u7528 useForm \u521b\u5efa\u4e00\u4e2a\u81ea\u5b9a\u4e49\u7684 hook\u3002<\/h4>\n<pre class=\"post-pre\"><code><span class=\"c1\">\/\/ \u30ab\u30b9\u30bf\u30e0 hook \u3053\u306e\u4e2d\u3067useForm\u3092\u4f7f\u7528\u3057\u3001\u51e6\u7406\u3092\u5b9a\u7fa9<\/span>\r\n<span class=\"k\">export<\/span> <span class=\"kd\">const<\/span> <span class=\"nx\">useUserForm<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span><span class=\"nx\">initialValue<\/span><span class=\"p\">:<\/span> <span class=\"nx\">FormValues<\/span><span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nx\">handleSubmit<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ \u9001\u4fe1\u3059\u308b\u95a2\u6570<\/span>\r\n    <span class=\"nx\">register<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ { name, ref, onChange, onBlur }\u306e\u8981\u7d20\u3092\u6301\u3064\u30aa\u30d6\u30b8\u30a7\u30af\u30c8<\/span>\r\n    <span class=\"na\">formState<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">isSubmitting<\/span><span class=\"p\">,<\/span> <span class=\"nx\">errors<\/span> <span class=\"p\">},<\/span> <span class=\"c1\">\/\/ form\u306e\u72b6\u614b<\/span>\r\n    <span class=\"nx\">resetField<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ form\u306e\u72b6\u614b\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u95a2\u6570<\/span>\r\n  <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useForm<\/span><span class=\"o\">&lt;<\/span><span class=\"nx\">SchemaType<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">({<\/span>\r\n    <span class=\"na\">mode<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">onSubmit<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ submit\u306e\u6642\u306bvalidation\u51e6\u7406\u3092\u767a\u52d5\u3055\u305b\u308b\u305f\u3081\u306e\u8a2d\u5b9a<\/span>\r\n    <span class=\"na\">reValidateMode<\/span><span class=\"p\">:<\/span> <span class=\"dl\">'<\/span><span class=\"s1\">onSubmit<\/span><span class=\"dl\">'<\/span><span class=\"p\">,<\/span> <span class=\"c1\">\/\/ 2\u56de\u76ee\u4ee5\u964d\u3001onSubmit\u306e\u6642\u306bvalidation\u3092\u767a\u52d5\u3055\u305b\u308b\u3068\u3044\u3046\u8a2d\u5b9a<\/span>\r\n    <span class=\"na\">resolver<\/span><span class=\"p\">:<\/span> <span class=\"nf\">zodResolver<\/span><span class=\"p\">(<\/span><span class=\"nx\">schema<\/span><span class=\"p\">),<\/span> <span class=\"c1\">\/\/ zodResolver\u3092\u5b9a\u7fa9<\/span>\r\n    <span class=\"na\">defaultValues<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span> <span class=\"c1\">\/\/ input\u306b\u521d\u671f\u5024\u3092\u5b9a\u7fa9\u3055\u305b\u308b<\/span>\r\n      <span class=\"na\">user<\/span><span class=\"p\">:<\/span> <span class=\"p\">{<\/span>\r\n        <span class=\"na\">name<\/span><span class=\"p\">:<\/span> <span class=\"nx\">initialValue<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">name<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">email<\/span><span class=\"p\">:<\/span> <span class=\"nx\">initialValue<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">email<\/span><span class=\"p\">,<\/span>\r\n        <span class=\"na\">tel<\/span><span class=\"p\">:<\/span> <span class=\"nx\">initialValue<\/span><span class=\"p\">.<\/span><span class=\"nx\">user<\/span><span class=\"p\">.<\/span><span class=\"nx\">tel<\/span><span class=\"p\">,<\/span>\r\n      <span class=\"p\">},<\/span>\r\n    <span class=\"p\">},<\/span>\r\n  <span class=\"p\">})<\/span>\r\n\r\n  <span class=\"c1\">\/\/ \u4fdd\u5b58\u30dc\u30bf\u30f3\u304c\u30af\u30ea\u30c3\u30af\u3055\u308c\u305f\u6642\u306b\u547c\u3073\u51fa\u3055\u308c\u3001\u30d5\u30a9\u30fc\u30e0\u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u3092\u884c\u3046\u95a2\u6570<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">onSubmitForm<\/span> <span class=\"o\">=<\/span> <span class=\"p\">(<\/span>\r\n    <span class=\"na\">handleSubmitForm<\/span><span class=\"p\">:<\/span> <span class=\"nx\">ModalProps<\/span><span class=\"p\">[<\/span><span class=\"dl\">'<\/span><span class=\"s1\">handleSubmitForm<\/span><span class=\"dl\">'<\/span><span class=\"p\">],<\/span>\r\n    <span class=\"na\">onClose<\/span><span class=\"p\">:<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"k\">void<\/span>\r\n  <span class=\"p\">)<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"c1\">\/\/ \u30d5\u30a9\u30fc\u30e0\u30c7\u30fc\u30bf\u306e\u9001\u4fe1\u3068resetField\u3001\u30e2\u30fc\u30c0\u30eb\u3092\u9589\u3058\u308b\u51e6\u7406\u3092\u884c\u3046\u95a2\u6570\u3002<\/span>\r\n    <span class=\"kd\">const<\/span> <span class=\"na\">handleSend<\/span><span class=\"p\">:<\/span> <span class=\"nx\">SubmitHandler<\/span><span class=\"o\">&lt;<\/span><span class=\"nx\">SchemaType<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=<\/span> <span class=\"k\">async <\/span><span class=\"p\">(<\/span>\r\n      <span class=\"nx\">values<\/span>\r\n    <span class=\"p\">):<\/span> <span class=\"nb\">Promise<\/span><span class=\"o\">&lt;<\/span><span class=\"k\">void<\/span><span class=\"o\">&gt;<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n      <span class=\"k\">await<\/span> <span class=\"nf\">handleSubmitForm<\/span><span class=\"p\">(<\/span><span class=\"nx\">values<\/span><span class=\"p\">)<\/span>\r\n      <span class=\"nf\">resetFormAndErrors<\/span><span class=\"p\">()<\/span>\r\n      <span class=\"nf\">onClose<\/span><span class=\"p\">()<\/span>\r\n    <span class=\"p\">}<\/span>\r\n    <span class=\"k\">return<\/span> <span class=\"nf\">handleSubmit<\/span><span class=\"p\">(<\/span><span class=\"nx\">handleSend<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"c1\">\/\/ user\u60c5\u5831\u306e\u5165\u529b\u60c5\u5831\u3092\u30ea\u30bb\u30c3\u30c8\u3059\u308b\u95a2\u6570\u3002<\/span>\r\n  <span class=\"kd\">const<\/span> <span class=\"nx\">resetFormAndErrors<\/span> <span class=\"o\">=<\/span> <span class=\"p\">()<\/span> <span class=\"o\">=&gt;<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"nf\">resetField<\/span><span class=\"p\">(<\/span><span class=\"dl\">'<\/span><span class=\"s1\">user<\/span><span class=\"dl\">'<\/span><span class=\"p\">)<\/span>\r\n  <span class=\"p\">}<\/span>\r\n\r\n  <span class=\"k\">return<\/span> <span class=\"p\">{<\/span>\r\n    <span class=\"na\">handleSubmit<\/span><span class=\"p\">:<\/span> <span class=\"nx\">onSubmitForm<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">register<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">resetFormAndErrors<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">isSubmitting<\/span><span class=\"p\">,<\/span>\r\n    <span class=\"nx\">errors<\/span><span class=\"p\">,<\/span>\r\n  <span class=\"p\">}<\/span>\r\n<span class=\"p\">}<\/span>\r\n<\/code><\/pre>\n<p>\u4f7f\u7528 useForm \u7684\u65b9\u6cd5\u5b9a\u4e49<\/p>\n<pre class=\"post-pre\"><code><span class=\"kd\">const<\/span> <span class=\"p\">{<\/span> <span class=\"nx\">form\u3092\u64cd\u308b\u51e6\u7406<\/span>  <span class=\"p\">}<\/span> <span class=\"o\">=<\/span> <span class=\"nx\">useForm<\/span><span class=\"o\">&lt;<\/span><span class=\"nx\">\u76e3\u8996\u3057\u305f\u3044\u5024\u306eschema\u306e\u578b<\/span><span class=\"o\">&gt;<\/span><span class=\"p\">({<\/span>   <span class=\"nx\">\u521d\u671f\u5024\u3084<\/span><span class=\"err\">\u3001<\/span><span class=\"nx\">\u3069\u306e\u64cd\u4f5c\u306e\u6642\u306b\u51e6\u7406\u3059\u308b\u304b\u306a\u3069\u306e\u8a2d\u5b9a<\/span>  <span class=\"p\">})<\/span>\r\n<\/code><\/pre>\n<p>&nbsp;<\/p>\n<h2>\u603b\u7ed3<\/h2>\n<p>\u4f7f\u7528React Hook Form\u8fd9\u4e2a\u5e93\u53ef\u4ee5\u5145\u5206\u5229\u7528\u975e\u53d7\u63a7\u7ec4\u4ef6\u7684\u4f18\u70b9\uff0c\u5b9e\u73b0\u9ad8\u6027\u80fd\u7684\u8868\u5355\u3002\u8981\u4f7f\u7528\u8fd9\u4e2a\u5e93\uff0c\u9700\u8981\u4ee5\u4e0b\u5185\u5bb9\uff1a<br \/>\n\u2022 \u5b9e\u73b0forwardRef<br \/>\n\u2022 \u5b9a\u4e49\u9002\u5f53\u7684\u9a8c\u8bc1\u6a21\u5f0f<br \/>\n\u2022 \u521b\u5efa\u81ea\u5b9a\u4e49hook<\/p>\n<p>\u8bf7\u5148\u53c2\u9605\u4ee5\u4e0b\u8d44\u6599\uff1a<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; React Hook Form (\u4e2d\u6587\u7ffb\u8bd1)\uff1a\u54cd\u5e94\u5f0f\u94a9\u5b50\u8868\u5355 React Hook Form\u7684\u4f18 [&hellip;]<\/p>\n","protected":false},"author":12,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-37931","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v21.5 (Yoast SEO v21.5) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>\u3010React.js\u3011\u5173\u4e8eReact Hook Form - Blog - Silicon Cloud<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010react-js\u3011\u5173\u4e8ereact-hook-form\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"\u3010React.js\u3011\u5173\u4e8eReact Hook Form\" \/>\n<meta property=\"og:description\" content=\"&nbsp; React Hook Form (\u4e2d\u6587\u7ffb\u8bd1)\uff1a\u54cd\u5e94\u5f0f\u94a9\u5b50\u8868\u5355 React Hook Form\u7684\u4f18 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.silicloud.com\/zh\/blog\/\u3010react-js\u3011\u5173\u4e8ereact-hook-form\/\" \/>\n<meta property=\"og:site_name\" content=\"Blog - Silicon Cloud\" \/>\n<meta property=\"article:published_time\" content=\"2023-02-25T23:37:12+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-04-29T17:05:56+00:00\" \/>\n<meta name=\"author\" content=\"\u9038, \u79d1\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" 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