{"id":231,"date":"2022-02-14T20:06:14","date_gmt":"2022-02-14T11:06:14","guid":{"rendered":"https:\/\/engineering.webstudio168.jp\/?p=231"},"modified":"2022-02-15T10:28:53","modified_gmt":"2022-02-15T01:28:53","slug":"react-native_onpress01","status":"publish","type":"post","link":"https:\/\/engineering.webstudio168.jp\/blog\/react-native_onpress01\/","title":{"rendered":"React Native\u306eonPress\u306b\u5f15\u6570\u3092\u5229\u7528\u3059\u308b\u65b9\u6cd5"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_86 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Toggle Table of Content\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/react-native_onpress01\/#%E5%BC%95%E6%95%B0%E3%81%AA%E3%81%97%E3%81%AE%E5%A0%B4%E5%90%88%E3%81%AEonPress\" >\u5f15\u6570\u306a\u3057\u306e\u5834\u5408\u306eonPress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/react-native_onpress01\/#%E5%BC%95%E6%95%B0%E3%81%82%E3%82%8A%E3%81%AE%E5%A0%B4%E5%90%88%E3%81%AEonPress\" >\u5f15\u6570\u3042\u308a\u306e\u5834\u5408\u306eonPress<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/engineering.webstudio168.jp\/blog\/react-native_onpress01\/#%E3%81%BE%E3%81%A8%E3%82%81\" >\u307e\u3068\u3081<\/a><\/li><\/ul><\/nav><\/div>\n\n<p class=\"wp-block-paragraph\">\u753b\u9762\u9077\u79fb\u306a\u3069\u306e\u3068\u304d\u306b\u3001\u5909\u6570\u3092\u6b21\u306e\u753b\u9762\u3078\u6e21\u3057\u305f\u3044\u5834\u5408\u304c\u591a\u3005\u3042\u308a\u307e\u3059\u3002&lt;View&gt;\u306a\u3069\u306bonPress\u3092\u4f7f\u3063\u3066\u5f15\u6570\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3088\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5f15\u6570\u306a\u3057\u306e\u5834\u5408\u306eonpress\"><span class=\"ez-toc-section\" id=\"%E5%BC%95%E6%95%B0%E3%81%AA%E3%81%97%E3%81%AE%E5%A0%B4%E5%90%88%E3%81%AEonPress\"><\/span>\u5f15\u6570\u306a\u3057\u306e\u5834\u5408\u306eonPress<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3053\u308c\u306f\u5358\u7d14\u306b&lt;View&gt;\u3084&lt;Text&gt;\u306a\u3069\u306bonPress\u3068\u66f8\u3051\u3070\u52d5\u4f5c\u3057\u307e\u3059\u306d\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>    const onPressCity = () =&gt; {\n        console.log(&#39;onPress!!&#39;);\n    }\n\n    const exporttest = cityList.map((city, index) =&gt; (\n        &lt;View key={index.toString()}&gt;\n            &lt;Text onPress={onPressCity}&gt;{city.name}&lt;\/Text&gt;\n        &lt;\/View&gt;\n    ));<\/code><\/pre><\/div>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u5f15\u6570\u3042\u308a\u306e\u5834\u5408\u306eonpress\"><span class=\"ez-toc-section\" id=\"%E5%BC%95%E6%95%B0%E3%81%82%E3%82%8A%E3%81%AE%E5%A0%B4%E5%90%88%E3%81%AEonPress\"><\/span>\u5f15\u6570\u3042\u308a\u306e\u5834\u5408\u306eonPress<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u3084\u308a\u304c\u3061\u306a\u306e\u3067\u3059\u304c\u3001&lt;Text onPress={onPressCity()}&gt;\u307f\u305f\u3044\u306b\u66f8\u3044\u3066\u3082\u30a8\u30e9\u30fc\u306b\u306a\u308a\u307e\u3059\u3002<br>\u6b63\u3057\u304f\u306f\u4e0b\u8a18\u306e\u3088\u3046\u306b() =&gt; \u3092\u5229\u7528\u3057\u3066\u8a18\u8f09\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>    const onPressCity = (city) =&gt; {\n        navigation.navigate(&#39;Shop&#39;, { city });\n    }\n\n    const exporttest = cityList.map((city, index) =&gt; (\n        &lt;View key={index.toString()}&gt;\n            &lt;Text onPress={() =&gt; onPressCity(city)}&gt;{city.name}&lt;\/Text&gt;\n        &lt;\/View&gt;\n    ));<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0a\u8a18\u306e<code>{() =&gt; onPressShop(city)}<\/code>\u3068\u3044\u3046\u7b87\u6240\u304c\u809d\u3067\u3059\u306d\u3002\u6163\u308c\u306a\u3044\u3046\u3061\u306f\u3084\u3084\u3053\u3057\u3044\u304b\u3082\u3057\u308c\u307e\u305b\u3093\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"\u307e\u3068\u3081\"><span class=\"ez-toc-section\" id=\"%E3%81%BE%E3%81%A8%E3%82%81\"><\/span>\u307e\u3068\u3081<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">&lt;View&gt;\u306a\u3069\u306bonPress\u3092\u8a18\u8f09\u3057\u3066\u3001\u5f15\u6570\u3092\u6e21\u3059\u306b\u306f\u3001<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism undefined-numbers lang-js\" data-lang=\"JavaScript\"><code>&lt;Text onPress={() =&gt; onPressCity(\u5f15\u6570)}&gt;\u30c6\u30ad\u30b9\u30c8\u30c6\u30ad\u30b9\u30c8&lt;\/Text&gt;<\/code><\/pre><\/div>\n\n\n\n<p class=\"wp-block-paragraph\">\u306e\u3088\u3046\u306b\u8a18\u8ff0\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u753b\u9762\u9077\u79fb\u306a\u3069\u306e\u3068\u304d\u306b\u3001\u5909\u6570\u3092\u6b21\u306e\u753b\u9762\u3078\u6e21\u3057\u305f\u3044\u5834\u5408\u304c\u591a\u3005\u3042\u308a\u307e\u3059\u3002&lt;View&gt;\u306a\u3069\u306bonPress\u3092\u4f7f\u3063\u3066\u5f15\u6570\u3092\u6307\u5b9a\u3059\u308b\u306b\u306f\u3069\u3046\u3057\u305f\u3089\u3088\u3044\u306e\u3067\u3057\u3087\u3046\u304b\u3002 \u5f15\u6570\u306a\u3057\u306e\u5834\u5408\u306eonPress \u3053\u308c\u306f\u5358\u7d14\u306b&lt;V [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":265,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[8,4],"class_list":["post-231","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-react-native","tag-javascript","tag-react-native"],"_links":{"self":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/231","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/comments?post=231"}],"version-history":[{"count":3,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/231\/revisions"}],"predecessor-version":[{"id":311,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/posts\/231\/revisions\/311"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media\/265"}],"wp:attachment":[{"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/media?parent=231"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/categories?post=231"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/engineering.webstudio168.jp\/blog\/wp-json\/wp\/v2\/tags?post=231"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}