在JavaScript 怎么声明一个关联数组?
就是 php 的这种写法:
<code>$arr=Array(name=>"zhangsan",id=>"00123456",sex=>"m",age=>30); </code>
在JavaScript里怎么写?
回复内容:
就是 php 的这种写法:
<code>$arr=Array(name=>"zhangsan",id=>"00123456",sex=>"m",age=>30); </code>
在JavaScript里怎么写?
咦那不就是object么,
var obj={name:'zhangsan',id:'00123456',sex:'m',age:30}
应该是JSON吧?JSON有两种格式,一种是对象的表示法,另一种是数组的表示法。楼主说的是数组,应该就是JSON的数组表示法了,格式如下:
<code>var arr = [ { name:"zhangsan", id:"00123456", sex:"m", age: 30 } ]</code>
js里的数组下标只能是数字,所以想要实现类似功能就用object吧。

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