{"id":1350,"date":"2024-11-10T09:45:40","date_gmt":"2024-11-10T01:45:40","guid":{"rendered":"https:\/\/fwq.ai\/blog\/1350\/"},"modified":"2024-11-10T09:45:40","modified_gmt":"2024-11-10T01:45:40","slug":"javascript-%e4%b8%ad%e7%9a%84-a-b-%e8%bf%90%e7%ae%97%e7%ac%a6%ef%bc%9a%e5%a6%82%e4%bd%95%e9%81%bf%e5%85%8d%e5%80%bc%e5%a4%b1%e8%b4%a5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/1350\/","title":{"rendered":"JavaScript \u4e2d\u7684 A || B \u8fd0\u7b97\u7b26\uff1a\u5982\u4f55\u907f\u514d\u503c\u5931\u8d25\uff1f"},"content":{"rendered":"<p><img decoding=\"async\" src=\"https:\/\/img.php.cn\/upload\/article\/001\/246\/273\/173037602111049.jpg\" class=\"aligncenter\" title=\"JavaScript \u4e2d\u7684 A || B \u8fd0\u7b97\u7b26\uff1a\u5982\u4f55\u907f\u514d\u503c\u5931\u8d25\uff1f\u63d2\u56fe\" alt=\"JavaScript \u4e2d\u7684 A || B \u8fd0\u7b97\u7b26\uff1a\u5982\u4f55\u907f\u514d\u503c\u5931\u8d25\uff1f\u63d2\u56fe\" 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\u7684\u60c5\u51b5\u4e0b\uff0cattr \u59cb\u7ec8\u5177\u6709\u4e00\u4e2a\u521d\u59cb\u503c\u3002\u8fd9\u5728\u5b9a\u4e49\u51fd\u6570\u53c2\u6570\u7684\u9ed8\u8ba4\u503c\u65f6\u7279\u522b\u6709\u7528\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662fJavaScript \u4e2d\u7684 A || B \u8fd0\u7b97\u7b26\uff1a\u5982\u4f55\u907f\u514d\u503c\u5931\u8d25\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee3\u7801\u7684\u7cbe\u5999\u4e4b\u5904 \u5728 JavaScript \u4e2d\uff0cA || B \u8fd0\u7b97\u7b26\u7528\u4e8e\u5728 A \u4e3a Boolean true \u7684\u60c5\u51b5\u4e0b\u8fd4\u56de A \u7684\u503c\uff0c\u5426\u5219\u8fd4\u56de B \u7684\u503c\u3002 \u4ee3\u7801\u89e3\u91ca \u5728\u7ed9\u5b9a\u7684\u4ee3\u7801\u793a\u4f8b\u4e2d\uff0cattr \u88ab\u521d\u59cb\u5316\u4e3a attr || &#8221;\u3002\u8fd9\u610f\u5473\u7740\u5982\u679c attr \u5df2\u5b9a\u4e49\u5e76\u4e3a Boolean true\uff0c\u5219\u5c06\u4fdd\u7559\u5176\u539f\u59cb\u503c\u3002\u5426\u5219\uff0c\u5b83\u5c06\u88ab\u8d4b\u503c\u4e3a\u7a7a\u5b57\u7b26\u4e32 (&#8221;)\u3002 \u907f\u514d\u503c\u5931\u8d25 \u7acb\u5373\u5b66\u4e60\u201c\u201d\uff1b \u6b64\u8fd0\u7b97\u7b26\u901a\u5e38\u7528\u4e8e\u9632\u6b62\u503c\u5931\u8d25\u3002\u5b83\u786e\u4fdd\u5728\u672a\u5b9a\u4e49\u6216\u4e3a false \u7684\u60c5\u51b5\u4e0b\uff0cattr \u59cb\u7ec8\u5177\u6709\u4e00\u4e2a\u521d\u59cb\u503c\u3002\u8fd9\u5728\u5b9a\u4e49\u51fd\u6570\u53c2\u6570\u7684\u9ed8\u8ba4\u503c\u65f6\u7279\u522b\u6709\u7528\u3002 \u4ee5\u4e0a\u5c31\u662fJavaScript \u4e2d\u7684 A || B \u8fd0\u7b97\u7b26\uff1a\u5982\u4f55\u907f\u514d\u503c\u5931\u8d25\uff1f\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u8bf7\u5173\u6ce8\u7c73\u4e91\u5176\u5b83\u76f8\u5173\u6587\u7ae0\uff01<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16],"tags":[],"class_list":["post-1350","post","type-post","status-publish","format-standard","hentry","category-16"],"_links":{"self":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1350","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/comments?post=1350"}],"version-history":[{"count":0,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/posts\/1350\/revisions"}],"wp:attachment":[{"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/media?parent=1350"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/categories?post=1350"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/fwq.ai\/blog\/wp-json\/wp\/v2\/tags?post=1350"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}