{"id":4702,"date":"2023-01-04T17:43:55","date_gmt":"2023-01-04T09:43:55","guid":{"rendered":"https:\/\/badgameshow.com\/steven\/?p=4702"},"modified":"2023-01-04T17:43:55","modified_gmt":"2023-01-04T09:43:55","slug":"%e8%a7%a3%e6%b1%bareact-js%e4%b8%ad%e7%9a%84%e3%80%8cmaximumupdatedepthexceeded%e3%80%8d%e9%8c%af%e8%aa%a4","status":"publish","type":"post","link":"https:\/\/badgameshow.com\/steven\/react-js\/%e8%a7%a3%e6%b1%bareact-js%e4%b8%ad%e7%9a%84%e3%80%8cmaximumupdatedepthexceeded%e3%80%8d%e9%8c%af%e8%aa%a4\/","title":{"rendered":"\u89e3\u6c7aReact.js\u4e2d\u7684\u300cMaximumupdatedepthexceeded\u300d\u932f\u8aa4"},"content":{"rendered":"

<\/p>\n

\u89e3\u6c7a React.js “Error: Maximum update depth exceeded” \u5e38\u898b\u932f\u8aa4<\/h1>\n

React.js \u662f\u4e00\u500b\u7528\u65bc\u69cb\u5efa\u7528\u6236\u7aef\u61c9\u7528\u7a0b\u5e8f\u7684 JavaScript \u6846\u67b6\uff0c\u5b83\u53ef\u4ee5\u8b93\u958b\u767c\u8005\u5feb\u901f\u69cb\u5efa\u529f\u80fd\u5f37\u5927\u7684\u61c9\u7528\u7a0b\u5e8f\u3002\u7136\u800c\uff0c\u6709\u6642\u5019\u958b\u767c\u8005\u6703\u9047\u5230\u4e00\u500b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u5373 “Error: Maximum update depth exceeded”\u3002<\/p>\n

\u9019\u500b\u932f\u8aa4\u6703\u767c\u751f\u5728 React.js \u61c9\u7528\u7a0b\u5e8f\u4e2d\uff0c\u7576 React.js \u5617\u8a66\u66f4\u65b0\u61c9\u7528\u7a0b\u5e8f\u6642\uff0c\u5b83\u6703\u6aa2\u67e5\u66f4\u65b0\u6df1\u5ea6\uff0c\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u4e0d\u6703\u7121\u9650\u5faa\u74b0\u3002\u5982\u679c\u66f4\u65b0\u6df1\u5ea6\u8d85\u904e\u4e86 React.js \u7684\u9650\u5236\uff0c\u5247\u6703\u51fa\u73fe “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n

<\/p>\n

\u8981\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u958b\u767c\u8005\u9700\u8981\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u4ee3\u78bc\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u7121\u9650\u5faa\u74b0\u7684\u60c5\u6cc1\u767c\u751f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u6709\u4e00\u500b\u51fd\u6578\uff0c\u8a72\u51fd\u6578\u6703\u5728\u6bcf\u6b21\u66f4\u65b0\u6642\u8abf\u7528\u81ea\u8eab\uff0c\u5247\u6703\u5c0e\u81f4\u7121\u9650\u5faa\u74b0\uff0c\u4e26\u5c0e\u81f4 “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n

\u70ba\u4e86\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u958b\u767c\u8005\u9700\u8981\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u4ee3\u78bc\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u7121\u9650\u5faa\u74b0\u7684\u60c5\u6cc1\u767c\u751f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u6709\u4e00\u500b\u51fd\u6578\uff0c\u8a72\u51fd\u6578\u6703\u5728\u6bcf\u6b21\u66f4\u65b0\u6642\u8abf\u7528\u81ea\u8eab\uff0c\u5247\u6703\u5c0e\u81f4\u7121\u9650\u5faa\u74b0\uff0c\u4e26\u5c0e\u81f4 “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n

\u70ba\u4ec0\u9ebc\u6703\u51fa\u73fe “Error: Maximum update depth exceeded” \u932f\u8aa4\uff1f<\/h2>\n

“Error: Maximum update depth exceeded” \u932f\u8aa4\u662f\u7531\u65bc React.js \u5617\u8a66\u66f4\u65b0\u61c9\u7528\u7a0b\u5e8f\u6642\uff0c\u66f4\u65b0\u6df1\u5ea6\u8d85\u904e\u4e86 React.js \u7684\u9650\u5236\u3002React.js \u6703\u6aa2\u67e5\u66f4\u65b0\u6df1\u5ea6\uff0c\u4ee5\u78ba\u4fdd\u61c9\u7528\u7a0b\u5e8f\u4e0d\u6703\u7121\u9650\u5faa\u74b0\u3002<\/p>\n

\u5982\u4f55\u89e3\u6c7a “Error: Maximum update depth exceeded” \u932f\u8aa4\uff1f<\/h2>\n

\u8981\u89e3\u6c7a “Error: Maximum update depth exceeded” \u932f\u8aa4\uff0c\u958b\u767c\u8005\u9700\u8981\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u4ee3\u78bc\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u7121\u9650\u5faa\u74b0\u7684\u60c5\u6cc1\u767c\u751f\u3002\u4f8b\u5982\uff0c\u5982\u679c\u61c9\u7528\u7a0b\u5e8f\u4e2d\u6709\u4e00\u500b\u51fd\u6578\uff0c\u8a72\u51fd\u6578\u6703\u5728\u6bcf\u6b21\u66f4\u65b0\u6642\u8abf\u7528\u81ea\u8eab\uff0c\u5247\u6703\u5c0e\u81f4\u7121\u9650\u5faa\u74b0\uff0c\u4e26\u5c0e\u81f4 “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n

\u53e6\u5916\uff0c\u958b\u767c\u8005\u9084\u53ef\u4ee5\u4f7f\u7528 React.js \u7684 shouldComponentUpdate()<\/code> \u65b9\u6cd5\u4f86\u63a7\u5236\u66f4\u65b0\u6df1\u5ea6\uff0c\u4ee5\u907f\u514d\u51fa\u73fe “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n

\nshouldComponentUpdate(nextProps, nextState) {\n  if (this.state.depth > 10) {\n    return false;\n  }\n  return true;\n}\n<\/pre>\n
\u4e0a\u9762\u7684\u7a0b\u5f0f\u78bc\u6703\u6aa2\u67e5\u66f4\u65b0\u6df1\u5ea6\uff0c\u5982\u679c\u66f4\u65b0\u6df1\u5ea6\u8d85\u904e 10\uff0c\u5247\u6703\u8fd4\u56de false\uff0c\u4ee5\u9632\u6b62 React.js \u5617\u8a66\u66f4\u65b0\u61c9\u7528\u7a0b\u5e8f\uff0c\u4ee5\u907f\u514d\u51fa\u73fe “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
“Error: Maximum update depth exceeded” \u932f\u8aa4\u662f\u7531\u65bc React.js \u5617\u8a66\u66f4\u65b0\u61c9\u7528\u7a0b\u5e8f\u6642\uff0c\u66f4\u65b0\u6df1\u5ea6\u8d85\u904e\u4e86 React.js \u7684\u9650\u5236\u3002\u8981\u89e3\u6c7a\u9019\u500b\u554f\u984c\uff0c\u958b\u767c\u8005\u9700\u8981\u6aa2\u67e5\u61c9\u7528\u7a0b\u5e8f\u7684\u4ee3\u78bc\uff0c\u4ee5\u78ba\u4fdd\u6c92\u6709\u7121\u9650\u5faa\u74b0\u7684\u60c5\u6cc1\u767c\u751f\uff0c\u4e26\u4f7f\u7528 React.js \u7684 shouldComponentUpdate()<\/code> \u65b9\u6cd5\u4f86\u63a7\u5236\u66f4\u65b0\u6df1\u5ea6\uff0c\u4ee5\u907f\u514d\u51fa\u73fe “Error: Maximum update depth exceeded” \u932f\u8aa4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u89e3\u6c7aReact.js\u4e2d\u7684\u300cMaximumupdatedepthexceeded\u300d\u932f\u8aa4\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u6709\u7528\u7684\u6280\u5de7\uff0c\u8b93\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u89e3\u6c7a\u6b64\u985e\u554f\u984c\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-4702","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\/pcFK27-1dQ","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4702","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=4702"}],"version-history":[{"count":1,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4702\/revisions"}],"predecessor-version":[{"id":4703,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/posts\/4702\/revisions\/4703"}],"wp:attachment":[{"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/media?parent=4702"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/categories?post=4702"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/badgameshow.com\/steven\/wp-json\/wp\/v2\/tags?post=4702"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}