{"id":6474,"date":"2023-01-08T21:09:51","date_gmt":"2023-01-08T13:09:51","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=6474"},"modified":"2023-01-08T21:09:51","modified_gmt":"2023-01-08T13:09:51","slug":"%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8react-js%e4%be%86%e6%8e%92%e5%ba%8freactlist-2","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/react-js\/%e5%ad%b8%e7%bf%92%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8react-js%e4%be%86%e6%8e%92%e5%ba%8freactlist-2\/","title":{"rendered":"\u5b78\u7fd2\u5982\u4f55\u4f7f\u7528React.JS\u4f86\u6392\u5e8fReactList"},"content":{"rendered":"<p><meta name=\"keywords\" content=\"React, React List, Sort\"><\/p>\n<h1>\u4f7f\u7528 React.JS \u4f86\u6392\u5e8f React List<\/h1>\n<p>React.JS \u662f\u4e00\u500b\u7528\u65bc\u69cb\u5efa\u7528\u6236\u7aef\u61c9\u7528\u7a0b\u5e8f\u7684 JavaScript \u5eab\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5feb\u901f\u69cb\u5efa\u51fa\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u5728 React.JS \u4e2d\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 React List \u4f86\u7ba1\u7406\u8cc7\u6599\uff0c\u4f46\u662f\u5982\u4f55\u5c0d React List \u9032\u884c\u6392\u5e8f\u5462\uff1f\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528 React.JS \u4f86\u6392\u5e8f React List\u3002<\/p>\n<p><!--more--><\/p>\n<p>React List \u662f\u4e00\u500b\u7528\u65bc\u7ba1\u7406\u8cc7\u6599\u7684 JavaScript \u5c0d\u8c61\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5feb\u901f\u69cb\u5efa\u51fa\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u7a0b\u5e8f\u3002React List \u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5c0d\u8cc7\u6599\u9032\u884c\u6392\u5e8f\uff0c\u4ee5\u4fbf\u66f4\u597d\u5730\u7ba1\u7406\u8cc7\u6599\u3002<\/p>\n<p>\u8981\u5c0d React List \u9032\u884c\u6392\u5e8f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 React.JS \u7684 <code>sort()<\/code> \u65b9\u6cd5\u3002<code>sort()<\/code> \u65b9\u6cd5\u53ef\u4ee5\u5c0d React List \u4e2d\u7684\u5143\u7d20\u9032\u884c\u6392\u5e8f\uff0c\u4e26\u8fd4\u56de\u4e00\u500b\u65b0\u7684\u6392\u5e8f\u5f8c\u7684 React List\u3002<\/p>\n<p>\u70ba\u4e86\u66f4\u597d\u5730\u7406\u89e3 <code>sort()<\/code> \u65b9\u6cd5\uff0c\u8b93\u6211\u5011\u4f86\u770b\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet numbers = [5, 2, 3, 1, 4];\n\nlet sortedNumbers = numbers.sort();\n\nconsole.log(sortedNumbers); \/\/ [1, 2, 3, 4, 5]\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba <code>numbers<\/code> \u7684 React List\uff0c\u4e26\u5c0d\u5176\u9032\u884c\u6392\u5e8f\uff0c\u6700\u5f8c\u5c07\u6392\u5e8f\u5f8c\u7684 React List \u8ce6\u503c\u7d66 <code>sortedNumbers<\/code> \u8b8a\u91cf\u3002<\/p>\n<p>\u9664\u4e86\u4f7f\u7528 <code>sort()<\/code> \u65b9\u6cd5\u5916\uff0c\u958b\u767c\u8005\u9084\u53ef\u4ee5\u4f7f\u7528 <code>sortBy()<\/code> \u65b9\u6cd5\u4f86\u5c0d React List \u9032\u884c\u6392\u5e8f\u3002<code>sortBy()<\/code> \u65b9\u6cd5\u53ef\u4ee5\u63a5\u53d7\u4e00\u500b\u51fd\u6578\u4f5c\u70ba\u53c3\u6578\uff0c\u8a72\u51fd\u6578\u53ef\u4ee5\u7528\u65bc\u6307\u5b9a\u6392\u5e8f\u7684\u689d\u4ef6\u3002<\/p>\n<p>\u70ba\u4e86\u66f4\u597d\u5730\u7406\u89e3 <code>sortBy()<\/code> \u65b9\u6cd5\uff0c\u8b93\u6211\u5011\u4f86\u770b\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff1a<\/p>\n<pre class=\"brush: javascript\">\nlet numbers = [5, 2, 3, 1, 4];\n\nlet sortedNumbers = numbers.sortBy(function(number) {\n  return number * -1;\n});\n\nconsole.log(sortedNumbers); \/\/ [5, 4, 3, 2, 1]\n<\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba <code>numbers<\/code> \u7684 React List\uff0c\u4e26\u5c0d\u5176\u4f7f\u7528 <code>sortBy()<\/code> \u65b9\u6cd5\u9032\u884c\u6392\u5e8f\uff0c\u6700\u5f8c\u5c07\u6392\u5e8f\u5f8c\u7684 React List \u8ce6\u503c\u7d66 <code>sortedNumbers<\/code> \u8b8a\u91cf\u3002<\/p>\n<p>\u7e3d\u7d50<\/p>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5982\u4f55\u4f7f\u7528 React.JS \u4f86\u6392\u5e8f React List\u3002React List \u662f\u4e00\u500b\u7528\u65bc\u7ba1\u7406\u8cc7\u6599\u7684 JavaScript \u5c0d\u8c61\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 React.JS \u7684 <code>sort()<\/code> \u65b9\u6cd5\u6216 <code>sortBy()<\/code> \u65b9\u6cd5\u4f86\u5c0d React List \u9032\u884c\u6392\u5e8f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6587\u7ae0\u6458\u8981\uff1a\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u4f7f\u7528React.JS\u4f86\u6392\u5e8fReactList\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u7387\u5730\u5b8c\u6210\u4efb\u52d9\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eReact.JS\u4e2d\u7684sort()\u51fd\u6578\uff0c\u4ee5\u53ca\u5982\u4f55\u4f7f\u7528\u5b83\u4f86\u6392\u5e8fReactList\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","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":[184,183],"tags":[182,181],"class_list":["post-6474","post","type-post","status-publish","format-standard","hentry","category-react","category-react-js","tag-react","tag-react-js"],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack-related-posts":[],"jetpack_shortlink":"https:\/\/wp.me\/pcFK27-1Gq","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6474","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=6474"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6474\/revisions"}],"predecessor-version":[{"id":6475,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/6474\/revisions\/6475"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=6474"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=6474"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=6474"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}