{"id":12830,"date":"2023-11-28T23:07:22","date_gmt":"2023-11-28T15:07:22","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=12830"},"modified":"2023-11-29T21:30:43","modified_gmt":"2023-11-29T13:30:43","slug":"javascript-zhongjavascript-you-na-xie-fang-fa-ding","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/11\/28\/javascript-zhongjavascript-you-na-xie-fang-fa-ding\/","title":{"rendered":"JavaScript \u4e2d javascript \u6709\u54ea\u4e9b\u65b9\u6cd5\u5b9a\u4e49\u5bf9\u8c61\uff1f"},"content":{"rendered":"

\u5f53\u6211\u4eec\u8bf4\u5230JavaScript\u4e2d\u5b9a\u4e49\u5bf9\u8c61\u7684\u65b9\u6cd5\u65f6\uff0c\u53ef\u4ee5\u4e3e\u4f8b\u5982\u4e0b\uff1a<\/p>\n

    \n
  1. \n

    \u5bf9\u8c61\u5b57\u9762\u91cf\uff1a<\/strong><\/p>\n

    let person = {\n    name: 'John',\n    age: 30,\n    greet: function() {\n        console.log('Hello!');\n    }\n};\n<\/code><\/pre>\n<\/li>\n
  2. \n
    \u6784\u9020\u51fd\u6570\uff1a<\/strong><\/p>\n
    function Person(name, age) {\n    this.name = name;\n    this.age = age;\n    this.greet = function() {\n        console.log('Hello!');\n    };\n}\n\nlet person1 = new Person('John', 30);\n<\/code><\/pre>\n<\/li>\n
  3. \n
    Object.create() \u65b9\u6cd5\uff1a<\/strong><\/p>\n
    let personProto = {\n    greet: function() {\n        console.log('Hello!');\n    }\n};\n\nlet person = Object.create(personProto);\nperson.name = 'John';\nperson.age = 30;\n<\/code><\/pre>\n<\/li>\n
  4. \n
    ES6 \u4e2d\u7684\u7c7b\uff1a<\/strong><\/p>\n
    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\nlet person1 = new Person('John', 30);\n<\/code><\/pre>\n<\/li>\n<\/ol>\n
    \u8fd9\u4e9b\u793a\u4f8b\u5c55\u793a\u4e86\u4e0d\u540c\u7684\u65b9\u5f0f\u6765\u5b9a\u4e49\u5bf9\u8c61\uff0c\u5e76\u5c55\u793a\u4e86\u5bf9\u8c61\u7684\u5c5e\u6027\u548c\u65b9\u6cd5\u3002\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\uff0c\u53ef\u4ee5\u6839\u636e\u9700\u6c42\u548c\u4ee3\u7801\u7ec4\u7ec7\u7684\u4e0d\u540c\u9009\u62e9\u9002\u5408\u7684\u65b9\u6cd5\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
    \u5f53\u6211\u4eec\u8bf4\u5230JavaScript\u4e2d\u5b9a\u4e49\u5bf9\u8c61\u7684\u65b9\u6cd5\u65f6\uff0c\u53ef\u4ee5\u4e3e\u4f8b\u5982\u4e0b\uff1a \u5bf9\u8c61\u5b57\u9762\u91cf\uff1a let person = {  […]<\/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-12830","post","type-post","status-publish","format-standard","hentry","category-javascript"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12830","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=12830"}],"version-history":[{"count":2,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12830\/revisions"}],"predecessor-version":[{"id":13511,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/12830\/revisions\/13511"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=12830"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=12830"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=12830"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}