{"id":7690,"date":"2025-06-01T14:33:33","date_gmt":"2025-06-05T06:34:32","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7690"},"modified":"2025-06-05T14:33:33","modified_gmt":"2025-06-05T06:34:32","slug":"https-badgameshow-com-steven-488","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-488\/","title":{"rendered":"SwiftUI 2025 \u6700\u65b0\u6559\u5b78\uff1a\u6df1\u5165\u7406\u89e3 Stack \u548c Spacer \u7684\u4f7f\u7528"},"content":{"rendered":"<p>&#8220;`html<br \/>\n<meta name=\"keywords\" content=\"swift, SwiftUI, Stack, Spacer, SwiftUI \u6559\u5b78, SwiftUI \u6392\u7248\"><\/p>\n<h2>\u5f15\u8a00<\/h2>\n<p>\u5728 SwiftUI \u4e2d\uff0c<strong>Stack<\/strong> \u548c <strong>Spacer<\/strong> \u662f\u975e\u5e38\u91cd\u8981\u7684\u5de5\u5177\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u6392\u5217\u548c\u63a7\u5236 UI \u5143\u4ef6\u7684\u9593\u8ddd\u3002\u7121\u8ad6\u662f\u5782\u76f4\u9084\u662f\u6c34\u5e73\u65b9\u5411\u7684\u6392\u5217\uff0c\u9019\u4e9b\u5de5\u5177\u90fd\u80fd\u8b93\u4f60\u7684\u4ecb\u9762\u8a2d\u8a08\u66f4\u52a0\u9748\u6d3b\u548c\u7f8e\u89c0\u3002<\/p>\n<h2>Stack \u548c Spacer \u7684\u57fa\u672c\u7528\u6cd5<\/h2>\n<p>\u5728 SwiftUI \u4e2d\uff0c<strong>Stack<\/strong> \u662f\u4e00\u7a2e\u5bb9\u5668\uff0c\u5141\u8a31\u4f60\u5c07\u591a\u500b\u5143\u4ef6\u653e\u7f6e\u5728\u4e00\u8d77\u3002<strong>Spacer<\/strong> \u5247\u7528\u4f86\u5728\u5143\u4ef6\u4e4b\u9593\u6dfb\u52a0\u53ef\u8abf\u6574\u7684\u7a7a\u9593\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <strong>VStack<\/strong> \u548c <strong>Spacer<\/strong> \u7684\u7bc4\u4f8b\uff1a<\/p>\n<pre><code class=\"language-swift line-numbers\">VStack {\n    Button(action: {\n        \/\/ \u6309\u9215\u4e00\u7684\u52d5\u4f5c\n    }) {\n        Text(\"Button 1\")\n    }\n    Spacer()\n    Button(action: {\n        \/\/ \u6309\u9215\u4e8c\u7684\u52d5\u4f5c\n    }) {\n        Text(\"Button 2\")\n    }\n    Spacer()\n    Button(action: {\n        \/\/ \u6309\u9215\u4e09\u7684\u52d5\u4f5c\n    }) {\n        Text(\"Button 3\")\n    }\n}\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86 <strong>VStack<\/strong> \u5c07\u4e09\u500b\u6309\u9215\u5782\u76f4\u6392\u5217\uff0c\u4e26\u5229\u7528 <strong>Spacer<\/strong> \u5728\u6309\u9215\u4e4b\u9593\u6dfb\u52a0\u4e86\u53ef\u8b8a\u7684\u9593\u8ddd\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u4f7f\u5f97 UI \u66f4\u52a0\u6574\u9f4a\uff0c\u4e26\u80fd\u6839\u64da\u4e0d\u540c\u7684\u87a2\u5e55\u5c3a\u5bf8\u81ea\u52d5\u8abf\u6574\u3002<\/p>\n<h2>\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u5728\u8a2d\u8a08 UI \u6642\uff0c\u5408\u7406\u4f7f\u7528 <strong>Stack<\/strong> \u548c <strong>Spacer<\/strong> \u53ef\u4ee5\u63d0\u5347\u4f7f\u7528\u8005\u9ad4\u9a57\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u76e1\u91cf\u907f\u514d\u904e\u591a\u7684 <strong>Spacer<\/strong>\uff0c\u9019\u53ef\u80fd\u6703\u4f7f UI \u770b\u8d77\u4f86\u4e0d\u5920\u7dca\u6e4a\u3002<\/li>\n<li>\u4f7f\u7528 <strong>HStack<\/strong> \u914d\u5408 <strong>Spacer<\/strong> \u4f86\u5be6\u73fe\u6c34\u5e73\u6392\u5217\u3002<\/li>\n<li>\u6839\u64da\u8a2d\u8a08\u9700\u6c42\u8abf\u6574 <strong>Spacer<\/strong> \u7684\u5927\u5c0f\uff0c\u63d0\u4f9b\u9069\u7576\u7684\u9593\u8ddd\u3002<\/li>\n<\/ul>\n<h2>\u932f\u8aa4\u6392\u9664<\/h2>\n<p>\u5728\u4f7f\u7528 <strong>Stack<\/strong> \u548c <strong>Spacer<\/strong> \u6642\uff0c\u5e38\u898b\u7684\u932f\u8aa4\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u672a\u6b63\u78ba\u8a2d\u7f6e <strong>Spacer<\/strong> \u7684\u4f4d\u7f6e\uff0c\u5c0e\u81f4\u5143\u4ef6\u9593\u8ddd\u4e0d\u5747\u3002<\/li>\n<li>\u5728 <strong>HStack<\/strong>\u4e2d\u4f7f\u7528\u4e0d\u7576\u7684\u6392\u5217\u65b9\u5f0f\uff0c\u53ef\u80fd\u5c0e\u81f4\u8996\u89ba\u4e0a\u7684\u6df7\u4e82\u3002<\/li>\n<\/ul>\n<h2>\u5ef6\u4f38\u61c9\u7528<\/h2>\n<p>\u4f60\u53ef\u4ee5\u5c07 <strong>Stack<\/strong> \u548c <strong>Spacer<\/strong> \u7d50\u5408\u5176\u4ed6 SwiftUI \u5143\u4ef6\uff0c\u5275\u5efa\u66f4\u8907\u96dc\u7684 UI\u3002\u4f8b\u5982\uff0c\u8207 <strong>ForEach<\/strong> \u914d\u5408\u4f7f\u7528\uff0c\u53ef\u4ee5\u5728\u52d5\u614b\u751f\u6210\u7684\u5217\u8868\u4e2d\u6709\u6548\u5730\u63a7\u5236\u6bcf\u500b\u9805\u76ee\u7684\u9593\u8ddd\u3002<\/p>\n<h2>\u7d50\u8a9e<\/h2>\n<p>Stack \u548c Spacer \u662f SwiftUI \u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u638c\u63e1\u5b83\u5011\u7684\u4f7f\u7528\u5c07\u5927\u5e45\u63d0\u9ad8\u4f60\u7684 UI \u8a2d\u8a08\u7684\u9748\u6d3b\u6027\u8207\u7f8e\u89c0\u5ea6\u3002\u900f\u904e\u672c\u7bc7\u6587\u7ae0\uff0c\u4f60\u61c9\u8a72\u80fd\u5920\u904b\u7528\u9019\u4e9b\u5de5\u5177\u5275\u5efa\u51fa\u66f4\u512a\u96c5\u7684\u4ecb\u9762\u3002<\/p>\n<h2>Q&#038;A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n<h3>1. 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