javascript 中的对象初始化

参考 developer.mozilla.org 网站。这个是一个前端必须经常光顾的网站。

记录一下对象的创建方法,虽然很简单,但是确需要非常注意。

Objects can be initialized using new Object(), Object.create(), or using the literal notation (initializer notation). An object initializer is a comma-delimited list of zero or more pairs of property names and associated values of an object, enclosed in curly braces ({}

语法如下:

var o = {}; var o = {a: 'foo', b: 42, c: {}}; 
var a = 'foo', b = 42, c = {}; var o = {a: a, b: b, c: c};
var o = {
property: function ([parameters]) {},
get property() {},
set property(value) {} };
原文地址:https://www.cnblogs.com/asdfq/p/6636471.html