{"id":5843,"date":"2023-01-06T15:14:28","date_gmt":"2023-01-06T07:14:28","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=5843"},"modified":"2023-01-06T15:14:28","modified_gmt":"2023-01-06T07:14:28","slug":"%e4%ba%86%e8%a7%a3reactsuspense%e7%9a%84%e5%8a%9f%e8%83%bd%e8%88%87%e7%94%a8%e9%80%94","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/react-js\/%e4%ba%86%e8%a7%a3reactsuspense%e7%9a%84%e5%8a%9f%e8%83%bd%e8%88%87%e7%94%a8%e9%80%94\/","title":{"rendered":"\u4e86\u89e3ReactSuspense\u7684\u529f\u80fd\u8207\u7528\u9014"},"content":{"rendered":"

<\/p>\n

\u4ec0\u9ebc\u662f React Suspense\uff0c\u5b83\u6709\u4ec0\u9ebc\u7528\u9014\uff1f<\/h1>\n

React Suspense \u662f React 16.6 \u7248\u672c\u65b0\u589e\u7684\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u7b49\u5f85\u8cc7\u6599\u8f09\u5165\u6642\uff0c\u63d0\u4f9b\u4e00\u500b\u66ff\u4ee3\u7684 UI \u756b\u9762\uff0c\u8b93\u4f7f\u7528\u8005\u4e0d\u6703\u770b\u5230\u7a7a\u767d\u7684\u756b\u9762\uff0c\u800c\u662f\u53ef\u4ee5\u770b\u5230\u4e00\u500b\u66ff\u4ee3\u7684 UI \u756b\u9762\uff0c\u4f8b\u5982\u8f09\u5165\u4e2d\u7684\u52d5\u756b\uff0c\u8b93\u4f7f\u7528\u8005\u77e5\u9053\u8cc7\u6599\u6b63\u5728\u8f09\u5165\u4e2d\u3002<\/p>\n

<\/p>\n

React Suspense \u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5728\u7b49\u5f85\u8cc7\u6599\u8f09\u5165\u6642\uff0c\u63d0\u4f9b\u4e00\u500b\u66ff\u4ee3\u7684 UI \u756b\u9762\uff0c\u8b93\u4f7f\u7528\u8005\u4e0d\u6703\u770b\u5230\u7a7a\u767d\u7684\u756b\u9762\uff0c\u800c\u662f\u53ef\u4ee5\u770b\u5230\u4e00\u500b\u66ff\u4ee3\u7684 UI \u756b\u9762\uff0c\u4f8b\u5982\u8f09\u5165\u4e2d\u7684\u52d5\u756b\uff0c\u8b93\u4f7f\u7528\u8005\u77e5\u9053\u8cc7\u6599\u6b63\u5728\u8f09\u5165\u4e2d\u3002<\/p>\n

React Suspense \u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u63a7\u5236\u8cc7\u6599\u8f09\u5165\u7684\u6d41\u7a0b\uff0c\u800c\u4e0d\u9700\u8981\u81ea\u5df1\u5beb\u592a\u591a\u7a0b\u5f0f\u78bc\uff0c\u4f8b\u5982\uff0c\u5982\u679c\u4f60\u60f3\u8981\u5728\u8cc7\u6599\u8f09\u5165\u5b8c\u6210\u524d\uff0c\u986f\u793a\u4e00\u500b\u8f09\u5165\u4e2d\u7684\u52d5\u756b\uff0c\u4f60\u53ef\u4ee5\u4f7f\u7528 React Suspense \u4f86\u5b8c\u6210\uff1a<\/p>\n

\nconst MyComponent = () => {\n  const data = useData();\n\n  return (\n    }>\n      \n    <\/Suspense>\n  );\n};\n<\/pre>\n
\u5728\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u4e86  \u6a19\u7c64\uff0c\u4e26\u4e14\u6307\u5b9a\u4e86 fallback \u5c6c\u6027\uff0c\u7576\u8cc7\u6599\u8f09\u5165\u5b8c\u6210\u524d\uff0c\u5c31\u6703\u986f\u793a fallback \u6307\u5b9a\u7684 UI \u756b\u9762\uff0c\u4e5f\u5c31\u662f Loading \u756b\u9762\u3002<\/p>\n
React Suspense \u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u63a7\u5236\u8cc7\u6599\u8f09\u5165\u7684\u6d41\u7a0b\uff0c\u800c\u4e0d\u9700\u8981\u81ea\u5df1\u5beb\u592a\u591a\u7a0b\u5f0f\u78bc\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u5c08\u6ce8\u65bc\u958b\u767c\u529f\u80fd\uff0c\u800c\u4e0d\u662f\u82b1\u6642\u9593\u5728\u8cc7\u6599\u8f09\u5165\u7684\u6d41\u7a0b\u4e0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u6587\u7ae0\u6458\u8981\uff1aReactSuspense\u662fReact\u6846\u67b6\u4e2d\u7684\u4e00\u500b\u65b0\u529f\u80fd\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u66f4\u5bb9\u6613\u5730\u61c9\u5c0d\u8cc7\u6599\u5ef6\u9072\u52a0\u8f09\u7684\u554f\u984c\uff0c\u4e26\u63d0\u4f9b\u66f4\u597d\u7684\u4f7f\u7528\u8005\u9ad4\u9a57\u3002\u672c\u6587\u5c07\u8a73\u7d30\u4ecb\u7d39ReactSuspense\u7684\u529f\u80fd\u8207\u7528\u9014\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u66f4\u597d\u5730\u7406\u89e3\u4e26\u5229\u7528\u5b83\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-5843","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\/pcFK27-1wf","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5843","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=5843"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5843\/revisions"}],"predecessor-version":[{"id":5844,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/5843\/revisions\/5844"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=5843"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=5843"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=5843"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}