{"id":9987,"date":"2023-11-28T21:23:06","date_gmt":"2023-11-28T13:23:06","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=9987"},"modified":"2023-11-30T19:19:03","modified_gmt":"2023-11-30T11:19:03","slug":"javascript-zhong-ru-he-chuang-jian-yi-ge-dui-xiang","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/javascript-zhong-ru-he-chuang-jian-yi-ge-dui-xiang\/","title":{"rendered":"JavaScript \u4e2d\u5982\u4f55\u521b\u5efa\u4e00\u4e2a\u5bf9\u8c61\uff1f"},"content":{"rendered":"<p>\u5728 JavaScript \u4e2d\uff0c\u6709\u51e0\u79cd\u65b9\u5f0f\u53ef\u4ee5\u521b\u5efa\u5bf9\u8c61\uff1a<\/p>\n<h3><a id=\"1%E4%BD%BF%E7%94%A8%E5%AF%B9%E8%B1%A1%E5%AD%97%E9%9D%A2%E9%87%8F%EF%BC%88-object-literal%EF%BC%89\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>1. \u4f7f\u7528\u5bf9\u8c61\u5b57\u9762\u91cf\uff08Object Literal\uff09:<\/h3>\n<pre><code class=\"language-javascript\">const person = {\n  name: 'John',\n  age: 30,\n  greet: function() {\n    console.log('Hello!');\n  }\n};\n<\/code><\/pre>\n<h3><a id=\"2%E4%BD%BF%E7%94%A8%E6%9E%84%E9%80%A0%E5%87%BD%E6%95%B0%EF%BC%88-constructor-function%EF%BC%89\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>2. \u4f7f\u7528\u6784\u9020\u51fd\u6570\uff08Constructor Function\uff09:<\/h3>\n<pre><code class=\"language-javascript\">function Person(name, age) {\n  this.name = name;\n  this.age = age;\n  this.greet = function() {\n    console.log('Hello!');\n  };\n}\n\nconst person = new Person('John', 30);\n<\/code><\/pre>\n<h3><a id=\"3%E4%BD%BF%E7%94%A8-object-create%E6%96%B9%E6%B3%95%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>3. \u4f7f\u7528 Object.create \u65b9\u6cd5\uff1a<\/h3>\n<pre><code class=\"language-javascript\">const personPrototype = {\n  greet: function() {\n    console.log('Hello!');\n  }\n};\n\nconst person = Object.create(personPrototype);\nperson.name = 'John';\nperson.age = 30;\n<\/code><\/pre>\n<h3><a id=\"4%E4%BD%BF%E7%94%A8-class%E8%AF%AD%E6%B3%95%EF%BC%88-es6%EF%BC%89%EF%BC%9A\" class=\"anchor\" aria-hidden=\"true\"><span class=\"octicon octicon-link\"><\/span><\/a>4. \u4f7f\u7528 class \u8bed\u6cd5\uff08ES6\uff09\uff1a<\/h3>\n<pre><code class=\"language-javascript\">class Person {\n  constructor(name, age) {\n    this.name = name;\n    this.age = age;\n  }\n\n  greet() {\n    console.log('Hello!');\n  }\n}\n\nconst person = new Person('John', 30);\n<\/code><\/pre>\n<p>\u4ee5\u4e0a\u662f\u5e38\u89c1\u7684\u521b\u5efa\u5bf9\u8c61\u7684\u65b9\u6cd5\u3002\u6bcf\u79cd\u65b9\u5f0f\u90fd\u6709\u5176\u7279\u70b9\u548c\u7528\u9014\uff0c\u4f60\u53ef\u4ee5\u6839\u636e\u9700\u8981\u9009\u62e9\u5408\u9002\u7684\u65b9\u5f0f\u6765\u521b\u5efa\u5bf9\u8c61\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5728 JavaScript \u4e2d\uff0c\u6709\u51e0\u79cd\u65b9\u5f0f\u53ef\u4ee5\u521b\u5efa\u5bf9\u8c61\uff1a 1. \u4f7f\u7528\u5bf9\u8c61\u5b57\u9762\u91cf\uff08Object Literal\uff09: [&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-9987","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9987","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=9987"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9987\/revisions"}],"predecessor-version":[{"id":13684,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/9987\/revisions\/13684"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=9987"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=9987"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=9987"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}