如何使用jQuery在数据中使用@＃标签读取JSON数组，

Question

{
    "locenter": [
        {
            "loname": {
                "@empid": "1001",
                "#text": "FE1"
            },
            "centers": [
                {
                    "@id": "0000100001",
                    "#text": "dcgiDal"
                }
            ]
        },
        {
            "loname": {
                "@empid": "1002",
                "#text": "FE2"
            },
            "centers": [
                {
                    "@id": "0000300006",
                    "#text": "dcgiDah"
                },
                {
                    "@id": "0000100006",
                    "#text": "dcgiDau"
                }
            ]
        }
    ]
}

Answer 1

The same way you read any other JSON: jQuery.parseJSON or JSON.parse . Simplified:

var o = jQuery.parseJSON('{"loname": { "@empid": "1001", "#text": "FE1" } }');

If you use jQuery.ajax with datatype 'json' (and possibly if you let it guess), it will do this for you.

After parsing it, you may have to use the array-like syntax to access properties. In Firefox at least, this is only necessary for the number sign:

alert(o.loname['#text']);

Demo