{"id":119,"date":"2021-02-21T15:45:24","date_gmt":"2021-02-21T15:45:24","guid":{"rendered":"https:\/\/yakazoo.net\/wordpress\/?p=119"},"modified":"2021-03-10T14:45:35","modified_gmt":"2021-03-10T14:45:35","slug":"swiftui-alert%e5%ae%9f%e8%a3%85%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/yakazoo.net\/wordpress\/index.php\/2021\/02\/21\/119\/","title":{"rendered":"SwiftUI Alert\u5b9f\u88c5\u65b9\u6cd5"},"content":{"rendered":"\n<p>SwiftUI\u3067Alert\u306e\u5b9f\u88c5\u65b9\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">State\u5909\u6570\u4f5c\u6210<\/h2>\n\n\n\n<p>Alert\u306e\u8868\u793a\u72b6\u614b\u3092\u7ba1\u7406\u3059\u308bState\u306e\u5909\u6570\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code swift\"><code>struct ContentView: View {\n\n    <strong>@State private var showAlert: Bool = false<\/strong>\n\n    var body: some View {\n    }\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Button\u3092\u62bc\u3057\u305f\u3068\u304d\u306bAlert\u8868\u793a<\/h2>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001Button\u3092\u4f5c\u6210\u3057\u3001\u30bf\u30c3\u30d7\u3057\u305f\u6642\u306bAlert\u3092\u8868\u793a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>Button\u3092\u30bf\u30c3\u30d7\u3057\u305f\u6642\u306b\u3001showAlert\u3092true\u306b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code swift\"><code>struct ContentView: View {\n\n    @State private var showAlert: Bool = false\n\n    var body: some View {\n        Button(action: {\n            <strong>showAlert = true<\/strong>\n        }) {\n            Text(\"Button\")\n        }\n    }\n}<\/code><\/pre>\n\n\n\n<h2 class=\"wp-block-heading\">Alert\u306e\u4f5c\u6210<\/h2>\n\n\n\n<p>\u6700\u5f8c\u306bAlert\u3092\u4f5c\u6210\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u3053\u3053\u3067\u306f\u3001\u30ad\u30e3\u30f3\u30bb\u30eb\u30dc\u30bf\u30f3\u3068OK\u30dc\u30bf\u30f3\u3092\u8a2d\u5b9a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code swift\"><code>struct ContentView: View {\n\n    @State private var showAlert: Bool = false\n\n    var body: some View {\n        Button(action: {\n            showAlert = true\n        }) {\n            Text(\"\u30a2\u30e9\u30fc\u30c8\u8868\u793a\")\n        }\n<strong>        .alert(isPresented: $showAlert) {\n            Alert(\n                title: Text(\"\u30bf\u30a4\u30c8\u30eb\"),\n                message: Text(\"\u30e1\u30c3\u30bb\u30fc\u30b8\"),\n                primaryButton: .cancel(),\n                secondaryButton: .default(Text(\"OK\"), action: {\n                    \/\/ \u30bf\u30c3\u30d7\u6642\u306e\u51e6\u7406\n                })\n            )\n        }<\/strong>\n    }\n}<\/code><\/pre>\n","protected":false},"excerpt":{"rendered":"<p>SwiftUI\u3067Alert\u306e\u5b9f\u88c5\u65b9\u6cd5\u3092\u307e\u3068\u3081\u307e\u3057\u305f&#8230;<\/p>\n<div class=\"more-link-wrapper\"><a class=\"more-link\" href=\"https:\/\/yakazoo.net\/wordpress\/index.php\/2021\/02\/21\/119\/\">Continue reading<span class=\"screen-reader-text\">SwiftUI Alert\u5b9f\u88c5\u65b9\u6cd5<\/span><\/a><\/div>\n","protected":false},"author":1,"featured_media":85,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,11,10],"tags":[],"class_list":["post-119","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-swift","category-11","category-10","entry"],"_links":{"self":[{"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/119","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/comments?post=119"}],"version-history":[{"count":5,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/119\/revisions"}],"predecessor-version":[{"id":124,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/posts\/119\/revisions\/124"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/media\/85"}],"wp:attachment":[{"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/media?parent=119"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/categories?post=119"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/yakazoo.net\/wordpress\/index.php\/wp-json\/wp\/v2\/tags?post=119"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}