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) {} };