{"id":12422,"date":"2023-11-28T22:52:55","date_gmt":"2023-11-28T14:52:55","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12422"},"modified":"2023-11-29T22:55:42","modified_gmt":"2023-11-29T14:55:42","slug":"javascript-zhong-wei-shen-me-han-shu-bei-cheng-wei","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/javascript-zhong-wei-shen-me-han-shu-bei-cheng-wei\/","title":{"rendered":"JavaScript \u4e2d\u4e3a\u4ec0\u4e48\u51fd\u6570\u88ab\u79f0\u4e3a\u4e00\u7b49\u516c\u6c11\uff1f"},"content":{"rendered":"<p>JavaScript \u4e2d\u51fd\u6570\u88ab\u79f0\u4e3a\u201c\u4e00\u7b49\u516c\u6c11\u201d\u662f\u56e0\u4e3a\u5b83\u4eec\u5177\u5907\u4ee5\u4e0b\u7279\u6027\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u80fd\u591f\u88ab\u8d4b\u503c\u7ed9\u53d8\u91cf<\/strong>\uff1a<\/p>\n<ul>\n<li>\u51fd\u6570\u53ef\u4ee5\u4f5c\u4e3a\u503c\u8d4b\u7ed9\u53d8\u91cf\uff0c\u5c31\u50cf\u5176\u4ed6\u6570\u636e\u7c7b\u578b\uff08\u5b57\u7b26\u4e32\u3001\u6570\u5b57\u7b49\uff09\u4e00\u6837\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">const myFunction = function() {\n    \/\/ \u51fd\u6570\u4f53\n};\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u80fd\u591f\u4f5c\u4e3a\u53c2\u6570\u4f20\u9012\u7ed9\u5176\u4ed6\u51fd\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u51fd\u6570\u53ef\u4ee5\u4f5c\u4e3a\u53e6\u4e00\u4e2a\u51fd\u6570\u7684\u53c2\u6570\u4f20\u9012\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">function processFunction(callback) {\n    \/\/ \u6267\u884c\u56de\u8c03\u51fd\u6570\n    callback();\n}\n\nprocessFunction(myFunction);\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u80fd\u591f\u4f5c\u4e3a\u5176\u4ed6\u51fd\u6570\u7684\u8fd4\u56de\u503c<\/strong>\uff1a<\/p>\n<ul>\n<li>\u51fd\u6570\u53ef\u4ee5\u4f5c\u4e3a\u53e6\u4e00\u4e2a\u51fd\u6570\u7684\u8fd4\u56de\u503c\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">function createFunction() {\n    return function() {\n        \/\/ \u51fd\u6570\u4f53\n    };\n}\n\nconst newFunction = createFunction();\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u80fd\u591f\u5b58\u50a8\u5728\u6570\u636e\u7ed3\u6784\u4e2d<\/strong>\uff1a<\/p>\n<ul>\n<li>\u51fd\u6570\u53ef\u4ee5\u5b58\u50a8\u5728\u6570\u7ec4\u3001\u5bf9\u8c61\u6216\u5176\u4ed6\u6570\u636e\u7ed3\u6784\u4e2d\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">const functionArray = [myFunction1, myFunction2, myFunction3];\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u7279\u6027\u8d4b\u4e88\u4e86\u51fd\u6570\u4e0e\u5176\u4ed6\u6570\u636e\u7c7b\u578b\u76f8\u540c\u7684\u5730\u4f4d\u548c\u6743\u5229\uff0c\u4f7f\u5f97\u51fd\u6570\u80fd\u591f\u4ee5\u66f4\u52a0\u7075\u6d3b\u7684\u65b9\u5f0f\u88ab\u4f7f\u7528\u3001\u4f20\u9012\u3001\u7ec4\u5408\u548c\u64cd\u4f5c\u3002\u8fd9\u79cd\u80fd\u529b\u662f\u51fd\u6570\u5f0f\u7f16\u7a0b\u5728 JavaScript \u4e2d\u7684\u57fa\u7840\uff0c\u4f7f\u5f97\u51fd\u6570\u53ef\u4ee5\u6210\u4e3a\u7f16\u7a0b\u4e2d\u7684\u91cd\u8981\u7ec4\u6210\u90e8\u5206\uff0c\u4f7f\u4ee3\u7801\u66f4\u52a0\u7075\u6d3b\u548c\u53ef\u7ef4\u62a4\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>JavaScript \u4e2d\u51fd\u6570\u88ab\u79f0\u4e3a\u201c\u4e00\u7b49\u516c\u6c11\u201d\u662f\u56e0\u4e3a\u5b83\u4eec\u5177\u5907\u4ee5\u4e0b\u7279\u6027\uff1a \u80fd\u591f\u88ab\u8d4b\u503c\u7ed9\u53d8\u91cf\uff1a \u51fd\u6570\u53ef\u4ee5\u4f5c\u4e3a\u503c\u8d4b\u7ed9 [&hellip;]<\/p>\n","protected":false},"author":11,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[115],"tags":[],"class_list":["post-12422","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/11"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=12422"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12422\/revisions"}],"predecessor-version":[{"id":13567,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12422\/revisions\/13567"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12422"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}