问问两者区别 var aa={ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}和var aa='{ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}'两者有什么区别!!!! 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 定义字符串: var a = 'test';定义对象: var b = test 嗯,类型不一样定义字符串的那个,换行了要出问题,要不就写成俩字符串用“+”连接var aa='{ "women": { "tel": "123456", "cellphone": "98765"}, ' +'"man": { "tel": "123456", "cellphone": "98765"}}' var aa={ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}是定义一个对象,可以访问aa.womenvar aa='{ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}'是一个字符串,访问aa.women == undefined //包含women 和tel 两个属性的对象,而且这两个属性的值又都是具有tel和cellphone两个属性的对象var aa={ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}//这个只是一个包含大括号的字符串var aa='{ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}' //包含women 和tel 两个属性的对象,而且这两个属性的值又都是具有tel和cellphone两个属性的对象//aa.type 为 ojbectvar aa={ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}//这个只是一个包含大括号的字符串//aa.type 为 stringvar aa='{ "women": { "tel": "123456", "cellphone": "98765"}, "man": { "tel": "123456", "cellphone": "98765"}}' 上面是JSON Object 下面是String 关于页面加载获取数据并使用的问题 JS如何将数值传给C++写的插件 javaScript 想实现一个这样的效果 (急急急,在线等答案.)javascript兼容性问题? 请各位帮忙!!!!!删除行的问题 JS 各位大侠,救救俺吧。 怎样用js实现把网页上的图保存到本地,路径程序中指定,不出现另存的对话框 jquery ui问题。。 这段js能是吸纳 * 请教: 如何把 input里面的字符串转成 UTF-8 ? 谁能给我详细的解释下这段代码到底是什么意思呀??刚从论坛看到的不懂。。。
定义对象: var b = test
定义字符串的那个,换行了要出问题,要不就写成俩字符串用“+”连接var aa='{ "women": { "tel": "123456", "cellphone": "98765"}, '
+'"man": { "tel": "123456", "cellphone": "98765"}}'
var aa={ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"}}是定义一个对象,可以访问aa.women
var aa='{ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"}}'是一个字符串,访问aa.women == undefined
//包含women 和tel 两个属性的对象,而且这两个属性的值又都是具有tel和cellphone两个属性的对象
var aa={ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"}}//这个只是一个包含大括号的字符串
var aa='{ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"}}'
//包含women 和tel 两个属性的对象,而且这两个属性的值又都是具有tel和cellphone两个属性的对象
//aa.type 为 ojbect
var aa={ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"}}
//这个只是一个包含大括号的字符串
//aa.type 为 string
var aa='{ "women": { "tel": "123456", "cellphone": "98765"},
"man": { "tel": "123456", "cellphone": "98765"}}'