{"id":5153,"date":"2022-02-28T09:54:50","date_gmt":"2022-02-28T01:54:50","guid":{"rendered":"http:\/\/123.57.164.21\/?p=5153"},"modified":"2022-02-28T09:54:50","modified_gmt":"2022-02-28T01:54:50","slug":"swiftui-playgrounds%e7%9a%84%e7%ae%80%e5%8d%95%e4%bb%8b%e7%bb%8d","status":"publish","type":"post","link":"https:\/\/92it.top\/?p=5153","title":{"rendered":"SwiftUI Playgrounds\u7684\u7b80\u5355\u4ecb\u7ecd"},"content":{"rendered":"\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\"><p>\u4e3a\u4e86\u63a8\u5e7fSwift\u7f16\u7a0b\uff0c\u82f9\u679c\u5728iPad\u548cmacOS\u4e0a\u53d1\u5e03\u4e86Swift Playgrounds \u5e94\u7528\u7a0b\u5e8f\u3002\u4eca\u5929\u6211\u6765\u4f53\u9a8c\u4e00\u4e0b\uff0c\u5199\u4e2a\u7b80\u5355\u7684demo<\/p><\/blockquote>\n\n\n\n<p>\u5728\u5f00\u53d1\u8fc7\u7a0b\u4e2d\uff0c\u53ef\u4ee5\u914d\u5408\u4f7f\u7528Playground\uff0c\u5c24\u5176\u662f\u5f00\u53d1\u51fd\u6570\u65f6\uff0cPlayground\u80fd\u66f4\u76f4\u89c2\u7684\u770b\u5230\u51fd\u6570\u7684\u503c\uff0c\u52a0\u5feb\u6211\u4eec\u5f00\u53d1\u7684\u901f\u5ea6\u3002<\/p>\n\n\n\n<p>\u5728Xcode\u4e2d\u53ef\u4ee5\u76f4\u63a5\u521b\u5efaPlayground<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-1024x721.png\" alt=\"\" class=\"wp-image-5154\" width=\"470\" height=\"331\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-1024x721.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-300x211.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-768x541.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-1536x1081.png 1536w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-830x584.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-230x162.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-350x246.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61-480x338.png 480w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-61.png 1966w\" sizes=\"(max-width: 470px) 100vw, 470px\" \/><\/figure><\/div>\n\n\n\n<pre class=\"EnlighterJSRAW\" data-enlighter-language=\"generic\" data-enlighter-theme=\"\" data-enlighter-highlight=\"\" data-enlighter-linenumbers=\"\" data-enlighter-lineoffset=\"\" data-enlighter-title=\"\" data-enlighter-group=\"\">import UIKit\nimport SwiftUI\n\nvar greeting = \"Hello, playground\"\nimport PlaygroundSupport\n\nfunc test() -> Int{\n    let a = 1\n    let b = 3\n    \n    return a + b\n    \n    \n}\n\ntest()\n\n\nstruct ContentView: View {\n    @State var msg: Int = 0\n    var body: some View {\n        Text(\"helloWorld\").foregroundColor(.blue)\n    }\n}\n\nPlaygroundPage.current.setLiveView(ContentView())\n<\/pre>\n\n\n\n<p>\u70b9\u51fb\u8fd0\u884c\uff0c\u5728\u53f3\u4fa7\u53ef\u4ee5\u76f4\u89c2\u7684\u770b\u5230\u53d8\u91cf\u7684\u503c\uff0c\u548cView\u7684\u9884\u89c8\u3002<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/123.57.164.21\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-1024x508.png\" alt=\"\" class=\"wp-image-5155\" width=\"646\" height=\"320\" srcset=\"https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-1024x508.png 1024w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-300x149.png 300w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-768x381.png 768w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-1536x761.png 1536w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-2048x1015.png 2048w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-830x411.png 830w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-230x114.png 230w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-350x173.png 350w, https:\/\/92it.top\/wp-content\/uploads\/2022\/02\/\u56fe\u7247-62-480x238.png 480w\" sizes=\"(max-width: 646px) 100vw, 646px\" \/><\/figure><\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u4e3a\u4e86\u63a8\u5e7fSwift\u7f16\u7a0b\uff0c\u82f9\u679c\u5728iPad\u548cmacOS\u4e0a\u53d1\u5e03\u4e86Swift Playgrounds \u5e94\u7528\u7a0b\u5e8f\u3002\u4eca\u5929\u6211 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"_links":{"self":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/5153"}],"collection":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5153"}],"version-history":[{"count":1,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/5153\/revisions"}],"predecessor-version":[{"id":5156,"href":"https:\/\/92it.top\/index.php?rest_route=\/wp\/v2\/posts\/5153\/revisions\/5156"}],"wp:attachment":[{"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5153"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5153"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/92it.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5153"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}