{"id":12539,"date":"2023-11-28T22:57:26","date_gmt":"2023-11-28T14:57:26","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12539"},"modified":"2023-11-29T22:27:16","modified_gmt":"2023-11-29T14:27:16","slug":"javascript-zhong-ru-he-zaijs-zhong-chuang-jian-dui","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/javascript-zhong-ru-he-zaijs-zhong-chuang-jian-dui\/","title":{"rendered":"JavaScript \u4e2d\u5982\u4f55\u5728 JS \u4e2d\u521b\u5efa\u5bf9\u8c61\uff1f"},"content":{"rendered":"<p>\u5728 JavaScript \u4e2d\uff0c\u521b\u5efa\u5bf9\u8c61\u6709\u51e0\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u6bcf\u79cd\u65b9\u5f0f\u90fd\u6709\u5176\u81ea\u8eab\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\uff1a<\/p>\n<ol>\n<li>\n<p><strong>\u5bf9\u8c61\u5b57\u9762\u91cf<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5bf9\u8c61\u5b57\u9762\u91cf\u7684\u65b9\u5f0f\u521b\u5efa\u5bf9\u8c61\u662f\u6700\u7b80\u5355\u548c\u6700\u5e38\u89c1\u7684\u65b9\u6cd5\u4e4b\u4e00\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">const obj = {\n  key1: 'value1',\n  key2: 'value2'\n};\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u6784\u9020\u51fd\u6570<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u6784\u9020\u51fd\u6570\u6765\u521b\u5efa\u5bf9\u8c61\uff0c\u53ef\u4ee5\u5b9a\u4e49\u4e00\u4e2a\u51fd\u6570\u4f5c\u4e3a\u6a21\u677f\uff0c\u7136\u540e\u4f7f\u7528 <code>new<\/code> \u5173\u952e\u5b57\u6765\u521b\u5efa\u5bf9\u8c61\u7684\u5b9e\u4f8b\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">function Person(name, age) {\n  this.name = name;\n  this.age = age;\n}\n\nconst person = new Person('Alice', 30);\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>Object.create()<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528 <code>Object.create()<\/code> \u65b9\u6cd5\u57fa\u4e8e\u73b0\u6709\u5bf9\u8c61\u521b\u5efa\u65b0\u5bf9\u8c61\uff0c\u53ef\u4ee5\u6307\u5b9a\u65b0\u5bf9\u8c61\u7684\u539f\u578b\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">const parentObj = {\n  greeting: 'Hello'\n};\n\nconst childObj = Object.create(parentObj);\nchildObj.name = 'Alice';\n<\/code><\/pre>\n<\/li>\n<li>\n<p><strong>\u5de5\u5382\u6a21\u5f0f<\/strong>\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528\u5de5\u5382\u6a21\u5f0f\u53ef\u4ee5\u901a\u8fc7\u4e00\u4e2a\u51fd\u6570\u8fd4\u56de\u5bf9\u8c61\u5b9e\u4f8b\uff0c\u53ef\u4ee5\u907f\u514d\u91cd\u590d\u521b\u5efa\u5bf9\u8c61\u7684\u4ee3\u7801\u3002<\/li>\n<\/ul>\n<pre><code class=\"language-javascript\">function createPerson(name, age) {\n  return {\n    name: name,\n    age: age,\n    greet: function() {\n      console.log('Hello, my name is ' + this.name);\n    }\n  };\n}\n\nconst person = createPerson('Alice', 30);\n<\/code><\/pre>\n<\/li>\n<\/ol>\n<p>\u8fd9\u4e9b\u65b9\u5f0f\u90fd\u6709\u5404\u81ea\u7684\u4f18\u52a3\u548c\u9002\u7528\u573a\u666f\u3002\u9762\u8bd5\u65f6\uff0c\u6211\u4f1a\u89e3\u91ca\u6bcf\u79cd\u65b9\u5f0f\u7684\u7279\u70b9\uff0c\u5e76\u6839\u636e\u9879\u76ee\u9700\u6c42\u548c\u8bbe\u8ba1\u6a21\u5f0f\u9009\u62e9\u6700\u9002\u5408\u7684\u65b9\u5f0f\u6765\u521b\u5efa\u5bf9\u8c61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 JavaScript \u4e2d\uff0c\u521b\u5efa\u5bf9\u8c61\u6709\u51e0\u79cd\u5e38\u89c1\u7684\u65b9\u5f0f\uff0c\u6bcf\u79cd\u65b9\u5f0f\u90fd\u6709\u5176\u81ea\u8eab\u7684\u7279\u70b9\u548c\u9002\u7528\u573a\u666f\uff1a \u5bf9\u8c61\u5b57\u9762\u91cf\uff1a \u4f7f [&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-12539","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12539","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=12539"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12539\/revisions"}],"predecessor-version":[{"id":13548,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12539\/revisions\/13548"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12539"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12539"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12539"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}