{"id":7006,"date":"2025-05-31T13:45:30","date_gmt":"2025-06-05T05:49:30","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7006"},"modified":"2025-06-05T13:45:30","modified_gmt":"2025-06-05T05:49:30","slug":"https-badgameshow-com-steven-179","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-179\/","title":{"rendered":"Swift UIScrollView \u5b8c\u6574\u6559\u5b78\uff1a2025\u6700\u65b0\u6ed1\u52d5\u5167\u5bb9\u6280\u5de7"},"content":{"rendered":"

“`html
\n<\/p>\n

Swift UIScrollView \u5b8c\u6574\u6559\u5b78\uff1a2025\u6700\u65b0\u6ed1\u52d5\u5167\u5bb9\u6280\u5de7<\/h1>\n

\u5728 iOS \u4e2d\uff0cUIScrollView<\/strong> \u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684 UI \u5143\u4ef6\uff0c\u5b83\u5141\u8a31\u7528\u6236\u6ed1\u52d5\u4ee5\u67e5\u770b\u66f4\u591a\u5167\u5bb9\uff0c\u800c\u4e0d\u9700\u8981\u6539\u8b8a UI \u7684\u5927\u5c0f\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528 Swift \u4f86\u5275\u5efa\u548c\u914d\u7f6e UIScrollView\uff0c\u4e26\u63d0\u4f9b\u5be6\u4f5c\u7bc4\u4f8b\u53ca\u932f\u8aa4\u6392\u9664\u7684\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u5275\u5efa UIScrollView<\/h2>\n

\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5275\u5efa\u4e00\u500b UIScrollView \u7684\u5be6\u4f8b\uff1a<\/p>\n

let scrollView = UIScrollView()<\/code><\/pre>\n
\u8a2d\u7f6e UIScrollView \u7684 Frame \u548c Content Size<\/h2>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u9700\u8981\u8a2d\u7f6e UIScrollView \u7684 frame \u548c contentSize\uff1a<\/p>\n
scrollView.frame = CGRect(x: 0, y: 0, width: self.view.frame.width, height: self.view.frame.height)\nscrollView.contentSize = CGSize(width: self.view.frame.width, height: self.view.frame.height * 2)<\/code><\/pre>\n
\u5c07 UIScrollView \u6dfb\u52a0\u5230\u8996\u5716\u4e2d<\/h2>\n
\u73fe\u5728\uff0c\u6211\u5011\u53ef\u4ee5\u5c07 UIScrollView \u6dfb\u52a0\u5230\u4e3b\u8996\u5716\u4e2d\uff1a<\/p>\n
self.view.addSubview(scrollView)<\/code><\/pre>\n
\u6dfb\u52a0\u53ef\u6ed1\u52d5\u5167\u5bb9<\/h2>\n
\u6700\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u60f3\u8981\u6ed1\u52d5\u7684\u5167\u5bb9\u6dfb\u52a0\u5230 UIScrollView \u4e2d\uff1a<\/p>\n
let contentView = UIView()\ncontentView.frame = CGRect(x: 0, y: 0, width: self.view.frame.width, height: self.view.frame.height * 2)\nscrollView.addSubview(contentView)<\/code><\/pre>\n
\u5be6\u4f5c\u7bc4\u4f8b\uff1a\u5728 UIScrollView \u4e2d\u6dfb\u52a0\u5716\u7247<\/h2>\n
\u4ee5\u4e0b\u7bc4\u4f8b\u5c55\u793a\u5982\u4f55\u5728 UIScrollView \u4e2d\u6dfb\u52a0\u591a\u5f35\u5716\u7247\uff1a<\/p>\n
let imageView1 = UIImageView(image: UIImage(named: \"image1\"))\nimageView1.frame = CGRect(x: 0, y: 0, width: self.view.frame.width, height: 300)\ncontentView.addSubview(imageView1)\n\nlet imageView2 = UIImageView(image: UIImage(named: \"image2\"))\nimageView2.frame = CGRect(x: 0, y: 300, width: self.view.frame.width, height: 300)\ncontentView.addSubview(imageView2)<\/code><\/pre>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5982\u679c UIScrollView \u4e0d\u5982\u9810\u671f\u904b\u4f5c\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n
    \n
  • \u78ba\u4fdd contentSize \u7684\u9ad8\u5ea6\u5927\u65bc UIScrollView \u7684\u9ad8\u5ea6\u3002<\/li>\n
  • \u6aa2\u67e5\u662f\u5426\u5df2\u6b63\u78ba\u5c07 UIScrollView \u6dfb\u52a0\u5230\u8996\u5716\u5c64\u7d1a\u4e2d\u3002<\/li>\n
  • \u67e5\u770b\u4efb\u4f55\u7d04\u675f\u8a2d\u5b9a\uff0c\u78ba\u4fdd\u5b83\u5011\u4e0d\u6703\u9650\u5236 UIScrollView \u7684\u5927\u5c0f\u3002<\/li>\n<\/ul>\n
    \u4f7f\u7528 Swift \u4f86\u5275\u5efa UIScrollView \u4e26\u6ed1\u52d5\u66f4\u591a\u5167\u5bb9\u662f\u4e00\u500b\u5f37\u5927\u7684\u6280\u8853\uff0c\u80fd\u4f7f\u4f60\u7684\u61c9\u7528\u7a0b\u5e8f\u66f4\u52a0\u9748\u6d3b\u548c\u9ad8\u6548\u3002<\/p>\n
    \"Swift<\/p>\n
    Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
    Q1: UIScrollView \u53ef\u4ee5\u6ed1\u52d5\u7684\u5167\u5bb9\u6709\u54ea\u4e9b\uff1f<\/h3>\n
    A1: UIScrollView \u53ef\u4ee5\u5305\u542b\u4efb\u4f55 UIView \u7684\u5b50\u985e\u5225\uff0c\u4f8b\u5982 UIImageView\u3001UILabel \u548c UIView\uff0c\u751a\u81f3\u53ef\u4ee5\u662f\u5176\u4ed6\u7684 UIScrollView\u3002<\/p>\n
    Q2: \u5982\u4f55\u5728 UIScrollView \u4e2d\u6dfb\u52a0\u624b\u52e2\u8b58\u5225\uff1f<\/h3>\n
    A2: \u4f60\u53ef\u4ee5\u4f7f\u7528 UITapGestureRecognizer<\/code> \u6216\u8005 UIPanGestureRecognizer<\/code> \u4f86\u6dfb\u52a0\u624b\u52e2\u8b58\u5225\uff0c\u4e26\u5c07\u5176\u6dfb\u52a0\u5230 UIScrollView \u6216\u5176\u5167\u5bb9\u4e2d\u3002<\/p>\n
    Q3: UIScrollView \u7684\u6700\u4f73\u6027\u80fd\u5be6\u8e10\u662f\u4ec0\u9ebc\uff1f<\/h3>\n
    A3: \u78ba\u4fdd\u53ea\u52a0\u8f09\u53ef\u898b\u7684\u5167\u5bb9\uff0c\u4f7f\u7528 UICollectionView<\/code> \u6216 UITableView<\/code> \u4f86\u512a\u5316\u6027\u80fd\uff0c\u4e26\u907f\u514d\u5728 UIScrollView \u4e2d\u5d4c\u5957\u5176\u4ed6 UIScrollView\u3002<\/p>\n
    “`
    \n—<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39Swift\u4e2dUIScrollView\u7684\u6ed1\u52d5\u66f4\u591a\u5167\u5bb9\uff0c\u8a73\u7d30\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528UIScrollView\u7684\u65b9\u6cd5\uff0c\u4ee5\u53ca\u5982\u4f55\u8a2d\u7f6e\u6ed1\u52d5\u66f4\u591a\u5167\u5bb9\u7684\u6efe\u52d5\u8996\u5716\u3002<\/p>\n","protected":false},"author":1,"featured_media":7005,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2}},"categories":[174,5],"tags":[173,9],"class_list":["post-7006","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-ios","category-swift","tag-ios","tag-swift"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"https:\/\/badgameshow.com\/steven\/wp-content\/uploads\/2023\/02\/Swift-UIScrollView-\ud83d\udca5\u6ed1\u52d5\u66f4\u591a\u5167\u5bb9\uff01_1675400415.5424378.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1P0","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7006","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/comments?post=7006"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7006\/revisions"}],"predecessor-version":[{"id":13337,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7006\/revisions\/13337"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7005"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7006"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7006"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7006"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}