{"id":190876,"date":"2022-06-01T10:11:35","date_gmt":"2022-06-01T02:11:35","guid":{"rendered":"https:\/\/www.idc.net\/help\/190876\/"},"modified":"2022-06-01T10:11:35","modified_gmt":"2022-06-01T02:11:35","slug":"%e5%90%8e%e6%b5%aa%e4%ba%91ios%e6%95%99%e7%a8%8b%ef%bc%9a%e6%a3%80%e6%9f%a5%e8%a7%86%e5%9b%be%e5%b8%83%e5%b1%80","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/190876\/","title":{"rendered":"\u540e\u6d6a\u4e91IOS\u6559\u7a0b\uff1a\u68c0\u67e5\u89c6\u56fe\u5e03\u5c40"},"content":{"rendered":"

\u6982\u89c8 <\/h2>\n

\u82e5\u8981\u4e86\u89e3 SwiftUI \u5982\u4f55\u786e\u5b9a\u89c6\u56fe\u7684\u5927\u5c0f\u548c\u4f4d\u7f6e\uff0c\u8bf7\u5229\u7528 Xcode \u9884\u89c8\u6765\u68c0\u67e5\u5355\u4e2a\u89c6\u56fe\u7684\u8fb9\u754c\u3002\u4f60\u4e5f\u53ef\u4ee5\u6dfb\u52a0\u4e34\u65f6\u8fb9\u6846\u6765\u67e5\u770b SwiftUI \u5982\u4f55\u4e00\u540c\u786e\u5b9a\u591a\u4e2a\u89c6\u56fe\u7684\u4f4d\u7f6e\u548c\u5c3a\u5bf8\u3002 <\/p>\n

\u901a\u8fc7 Xcode \u9884\u89c8\u9ad8\u4eae\u663e\u793a\u89c6\u56fe <\/h3>\n

\u4f7f\u7528 Xcode \u9884\u89c8\uff0c\u4f60\u53ef\u4ee5\u901a\u8fc7\u5728\u7f16\u8f91\u5668\u4e2d\u9009\u62e9\u89c6\u56fe\u6216\u5b50\u89c6\u56fe\u6765\u5feb\u901f\u67e5\u770b\u7279\u5b9a\u89c6\u56fe\u5143\u7d20\u7684\u5927\u5c0f\u3002\u4e3a\u8bf4\u660e\u4e0a\u8ff0\u64cd\u4f5c\uff0c\u4ee5\u4e0b\u793a\u4f8b\u4f7f\u7528 VStack<\/code> (\u82f1\u6587) \u5c06\u5728\u540d\u79f0\u4e0a\u65b9\u5bf9 SF Symbols \u63d0\u4f9b\u7684\u56fe\u50cf\u5782\u76f4\u5206\u7ec4\uff1a <\/p>\n

<\/span> struct<\/span> StatusRow<\/span>: View<\/span> <\/span>{<\/span><\/span><\/span>     let<\/span> name: String<\/span><\/span><\/span><\/span>  <\/span><\/span><\/span>     var<\/span> body: some<\/span> View<\/span> {<\/span><\/span><\/span>         VStack<\/span> {<\/span><\/span><\/span>  Image<\/span>(systemName: \"person.circle\"<\/span>)<\/span><\/span><\/span>             Text<\/span>(name)<\/span><\/span><\/span>         }            <\/span><\/span><\/span>     }<\/span><\/span><\/span> }<\/span><\/span><\/span>  <\/span><\/span><\/span> struct<\/span> StatusRow_Previews<\/span>: PreviewProvider<\/span> <\/span>{<\/span><\/span><\/span>  static<\/span> var<\/span> previews: some<\/span> View<\/span> {<\/span><\/span><\/span>  StatusRow<\/span>(name: \"Maria\"<\/span>)<\/span><\/span><\/span>  }<\/span><\/span><\/span> }<\/span><\/span><\/code>\n<\/pre>\n
 \u9009\u5b9a VStack<\/code> (\u82f1\u6587) \u65f6\uff0c\u4f60\u5c06\u5728 Xcode \u9884\u89c8\u4e2d\u770b\u5230\u4e00\u4e2a\u56f4\u7ed5\u89c6\u56fe\u7684\u84dd\u8272\u8fb9\u6846\uff1a <\/p>\n<\/p>\n
 \u5229\u7528\u4e34\u65f6\u8fb9\u6846\u63a2\u7d22\u590d\u6742\u5e03\u5c40 <\/h3>\n
 \u82e5\u8981\u67e5\u770b\u591a\u4e2a\u89c6\u56fe\u7684\u8fb9\u6846\uff0c\u6216\u8005\u67e5\u770b\u89c6\u56fe\u672a\u9009\u5b9a\u65f6\u7684\u8fb9\u6846\uff0c\u8bf7\u4f7f\u7528\u89c6\u56fe\u4fee\u9970\u7b26 border(_:width:)<\/code> (\u82f1\u6587) \u4e34\u65f6\u6dfb\u52a0\u4e00\u4e2a\u8fb9\u6846\u3002\u5c06\u8fb9\u6846\u7684\u989c\u8272\u8bbe\u7f6e\u4e3a blue<\/code> (\u82f1\u6587) \u4ee5\u5916\u7684\u67d0\u79cd\u989c\u8272\uff0c\u4ee5\u4fbf\u8f7b\u677e\u5730\u5c06\u5b83\u4e0e Xcode \u6dfb\u52a0\u7684\u8fb9\u6846\u533a\u5206\u5f00\u6765\uff1a <\/p>\n
<\/span> struct<\/span> StatusRow<\/span>: View<\/span> <\/span>{<\/span><\/span><\/span>     let<\/span> name: String<\/span><\/span><\/span><\/span>  <\/span><\/span><\/span>     var<\/span> body: some<\/span> View<\/span> {<\/span><\/span><\/span>         VStack<\/span> {<\/span><\/span><\/span>  Image<\/span>(systemName: \"person.circle\"<\/span>)<\/span><\/span><\/span>             Text<\/span>(name)<\/span><\/span><\/span>  .border(Color<\/span>.red)<\/span><\/span><\/span>         }<\/span><\/span><\/span>  .padding()<\/span><\/span><\/span>  .border(Color<\/span>.gray)<\/span><\/span><\/span>     }<\/span><\/span><\/span> }<\/span><\/span><\/code>\n<\/pre><\/p>\n","protected":false},"excerpt":{"rendered":"
\u6982\u89c8 \u82e5\u8981\u4e86\u89e3 SwiftUI \u5982\u4f55\u786e\u5b9a\u89c6\u56fe\u7684\u5927\u5c0f\u548c\u4f4d\u7f6e\uff0c\u8bf7\u5229\u7528 Xcode \u9884\u89c8\u6765\u68c0\u67e5\u5355\u4e2a\u89c6\u56fe\u7684\u8fb9\u754c\u3002\u4f60\u4e5f\u53ef […]<\/p>\n","protected":false},"author":1,"featured_media":190877,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[189686],"tags":[],"class_list":["post-190876","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/190876","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=190876"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/190876\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media\/190877"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=190876"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=190876"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=190876"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}