{"id":7066,"date":"2025-06-04T13:52:24","date_gmt":"2025-06-05T06:44:24","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=7066"},"modified":"2025-06-05T13:52:24","modified_gmt":"2025-06-05T06:44:24","slug":"https-badgameshow-com-steven-208","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/swift\/https-badgameshow-com-steven-208\/","title":{"rendered":"Swift UITableView \u4f7f\u7528\u5b8c\u5168\u624b\u518a\uff1a2025 \u6700\u65b0\u6559\u5b78\u8207\u6700\u4f73\u5be6\u8e10"},"content":{"rendered":"

<\/p>\n

Swift UITableView \u4f7f\u7528\u5b8c\u5168\u624b\u518a\uff1a2025 \u6700\u65b0\u6559\u5b78\u8207\u6700\u4f73\u5be6\u8e10<\/h2>\n

UITableView \u662f iOS \u958b\u767c\u4e2d\u6700\u5e38\u7528\u7684\u5143\u4ef6\u4e4b\u4e00\uff0c\u80fd\u5920\u8b93\u958b\u767c\u8005\u8f15\u9b06\u5730\u5efa\u7acb\u5217\u8868\uff0c\u8b93\u4f7f\u7528\u8005\u66f4\u4fbf\u6377\u5730\u95b1\u8b80\u8207\u64cd\u4f5c\u3002\u5728 Swift \u4e2d\uff0c\u4f7f\u7528 UITableView \u4e5f\u975e\u5e38\u7c21\u55ae\u3002\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u5c07\u6df1\u5165\u63a2\u8a0e\u5982\u4f55\u5728 Swift \u4e2d\u6709\u6548\u5730\u4f7f\u7528 UITableView\uff0c\u4e26\u63d0\u4f9b\u5b8c\u6574\u7684\u5be6\u4f5c\u7bc4\u4f8b\u8207\u6700\u4f73\u5be6\u8e10\u3002<\/p>\n

\u9996\u5148\uff0c\u60a8\u9700\u8981\u5728 Xcode \u5c08\u6848\u4e2d\u52a0\u5165 UITableView<\/strong>\uff0c\u53ef\u5728 Storyboard \u7684 Object Library \u4e2d\u627e\u5230\uff0c\u5982\u4e0b\u5716\u6240\u793a\uff1a<\/p>\n

\"UITableView\"<\/p>\n

\u6b65\u9a5f 1\uff1a\u8a2d\u7f6e UITableView<\/h3>\n

\u5728\u60a8\u7684 ViewController \u4e2d\uff0c\u6dfb\u52a0 UITableViewDelegate<\/strong> \u548c UITableViewDataSource<\/strong> \u5354\u8b70\uff0c\u4e26\u5efa\u7acb UITableView \u7684\u5c6c\u6027\uff1a<\/p>\n

class ViewController: UIViewController, UITableViewDelegate, UITableViewDataSource {\n    @IBOutlet weak var tableView: UITableView!\n}\n<\/code><\/pre>\n
\u6b65\u9a5f 2\uff1a\u5be6\u4f5c\u5fc5\u9700\u7684\u65b9\u6cd5<\/h3>\n
\u63a5\u4e0b\u4f86\uff0c\u60a8\u9700\u8981\u5be6\u4f5c UITableViewDelegate<\/strong> \u548c UITableViewDataSource<\/strong> \u7684\u5fc5\u8981\u65b9\u6cd5\uff1a<\/p>\n
func tableView(_ tableView: UITableView, numberOfRowsInSection section: Int) -> Int {\n    return 10 \/\/ \u8fd4\u56de\u884c\u6578\n}\n\nfunc tableView(_ tableView: UITableView, cellForRowAt indexPath: IndexPath) -> UITableViewCell {\n    let cell = tableView.dequeueReusableCell(withIdentifier: \"Cell\", for: indexPath)\n    cell.textLabel?.text = \"Row \\(indexPath.row)\" \/\/ \u8a2d\u5b9a\u55ae\u5143\u683c\u986f\u793a\u5167\u5bb9\n    return cell\n}\n<\/code><\/pre>\n
\u6b65\u9a5f 3\uff1a\u5728 viewDidLoad \u4e2d\u8a2d\u7f6e delegate \u548c dataSource<\/h3>\n
\u6700\u5f8c\uff0c\u5728 ViewController \u7684 viewDidLoad<\/strong> \u65b9\u6cd5\u4e2d\uff0c\u5c07 UITableViewDelegate \u548c UITableViewDataSource \u8a2d\u5b9a\u7d66 UITableView\uff1a<\/p>\n
override func viewDidLoad() {\n    super.viewDidLoad()\n    tableView.delegate = self\n    tableView.dataSource = self\n}\n<\/code><\/pre>\n
\u932f\u8aa4\u6392\u9664<\/h2>\n
\u5982\u679c\u5728\u904b\u884c\u6642\u9047\u5230\u554f\u984c\uff0c\u8acb\u6aa2\u67e5\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n
    \n
  • \u78ba\u4fdd\u60a8\u5df2\u7d93\u5728 Storyboard \u4e2d\u8a2d\u5b9a UITableView \u7684 Identifier \u70ba “Cell”\u3002<\/li>\n
  • \u78ba\u8a8d UITableView \u7684 delegate \u548c dataSource \u88ab\u6b63\u78ba\u8a2d\u7f6e\u3002<\/li>\n
  • \u6aa2\u67e5\u662f\u5426\u6709\u9023\u63a5 IBOutlet\uff0c\u5426\u5247\u53ef\u80fd\u6703\u5c0e\u81f4\u5d29\u6f70\u3002<\/li>\n<\/ul>\n
    \u5ef6\u4f38\u61c9\u7528<\/h2>\n
    \u60a8\u53ef\u4ee5\u9032\u4e00\u6b65\u64f4\u5c55 UITableView \u7684\u529f\u80fd\uff0c\u4f8b\u5982\uff1a<\/p>\n
      \n
    • \u5be6\u4f5c\u7de8\u8f2f\u6a21\u5f0f\uff0c\u5141\u8a31\u4f7f\u7528\u8005\u522a\u9664\u6216\u91cd\u65b0\u6392\u5e8f\u884c\u3002<\/li>\n
    • \u81ea\u5b9a\u7fa9 UITableViewCell\uff0c\u4ee5\u5be6\u73fe\u66f4\u8c50\u5bcc\u7684\u5167\u5bb9\u986f\u793a\u3002<\/li>\n
    • \u4f7f\u7528 JSON \u6578\u64da\u52d5\u614b\u586b\u5145 UITableView\uff0c\u4ee5\u63d0\u9ad8\u9748\u6d3b\u6027\u3002<\/li>\n<\/ul>\n
      \u4ee5\u4e0a\u5c31\u662f\u5728 Swift \u4e2d\u4f7f\u7528 UITableView \u7684\u5b8c\u6574\u6b65\u9a5f\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u60a8\u53ef\u4ee5\u4f9d\u7167\u9019\u4e9b\u6b65\u9a5f\u4f86\u5efa\u7acb\u4e00\u500b\u529f\u80fd\u5b8c\u6574\u7684 UITableView\u3002<\/p>\n
      \"Swift<\/p>\n
      Q&A\uff08\u5e38\u898b\u554f\u984c\u89e3\u7b54\uff09<\/h2>\n
      1. UITableView \u548c UICollectionView \u6709\u4ec0\u9ebc\u4e0d\u540c\uff1f<\/h3>\n
      UITableView \u7528\u65bc\u986f\u793a\u5782\u76f4\u5217\u8868\uff0c\u800c UICollectionView \u5247\u53ef\u7528\u65bc\u986f\u793a\u591a\u7dad\u4f48\u5c40\uff0c\u9069\u7528\u65bc\u66f4\u8907\u96dc\u7684 UI\u3002<\/p>\n
      2. \u5982\u4f55\u5728 UITableView \u4e2d\u986f\u793a\u5716\u7247\uff1f<\/h3>\n
      \u60a8\u53ea\u9700\u5728 cellForRowAt<\/code> \u65b9\u6cd5\u4e2d\u8a2d\u7f6e UIImageView\uff0c\u4e26\u5c07\u5176\u52a0\u5165\u5230 UITableViewCell \u7684\u5167\u5bb9\u8996\u5716\u4e2d\u5373\u53ef\u3002<\/p>\n
      3. UITableView \u5982\u4f55\u652f\u6301\u7121\u9650\u6efe\u52d5\uff1f<\/h3>\n
      \u60a8\u53ef\u4ee5\u5728 scrollViewDidScroll<\/code> \u65b9\u6cd5\u4e2d\u6aa2\u67e5\u6efe\u52d5\u4f4d\u7f6e\uff0c\u7576\u63a5\u8fd1\u5e95\u90e8\u6642\u52a0\u8f09\u66f4\u591a\u6578\u64da\u3002<\/p>\n
      —<\/p>\n","protected":false},"excerpt":{"rendered":"
      \u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39SwiftUITableView\u7684\u57fa\u672c\u6982\u5ff5\uff0c\u4e26\u63d0\u4f9b\u7c21\u55ae\u7684\u793a\u4f8b\u7a0b\u5f0f\u78bc\uff0c\u8b93\u8b80\u8005\u53ef\u4ee5\u5feb\u901f\u4e0a\u624b\uff0c\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528UITableView\u4f86\u958b\u767ciOS\u61c9\u7528\u7a0b\u5f0f\u3002<\/p>\n","protected":false},"author":1,"featured_media":7064,"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-7066","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-UITableView-\u7b2c\u4e00\u6b21\u4f7f\u7528-\u6559\u5b78-\ud83d\udcda_1675401704.01521.webp","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1PY","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7066","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=7066"}],"version-history":[{"count":4,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7066\/revisions"}],"predecessor-version":[{"id":13473,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/7066\/revisions\/13473"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media\/7064"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=7066"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=7066"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=7066"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}