如何引用JSON(Javascript)对象的元素。exampe:alert(homes.Agents [1] .name);引用JSON(Javascript)对象的元素
<script>
var homes = [
{
"Agents" : {
"name" : "Bob Barker",
"name" : "Mona Mayflower"
},
"Listings" : [
{
"h_id": "3",
"city": "Dallas",
"state": "TX",
"zip": "75201",
"price": "162500"
},
{
"h_id": "4",
"city": "Bevery Hills",
"state": "CA",
"zip": "90210",
"price": "319250"
},
{
"h_id": "5",
"city": "New York",
"state": "NY",
"zip": "00010",
"price": "962500"
}
]
}
];
</script>
你校访问相关数据是无效的语法,需要有一个映射('{}')来使用任意键。也就是说,它会在'Agents'这一行上失败:['因为你当前正在定义一个数组,而不是映射。 – Crast 2010-01-15 21:37:59
感谢您的纠正,Crast。我更新了我的代码。 – 2010-01-19 15:54:28