从数组中获取前5个值

Psl

从我的数据中,我只需要获取前5个值。使用Jquery怎么可能。

    var server =[
    {
        "jobid": "4",
        "browser": "FF20",
        "subemail": "0poo",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:41:06 GMT+0530 (IST)",
        "_id": "524d269a6d32804512000001"
    },
    {
        "jobid": "34",
        "browser": "GC23",
        "subemail": "0poo",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:41:47 GMT+0530 (IST)",
        "_id": "524d26c36d32804512000002"
    },
    {
        "jobid": "34",
        "browser": "IE8",
        "subemail": "0poo",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:41:50 GMT+0530 (IST)",
        "_id": "524d26c66d32804512000003"
    },
    {
        "jobid": "34",
        "browser": "FF20",
        "subemail": "0poo",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:41:53 GMT+0530 (IST)",
        "_id": "524d26c96d32804512000004"
    },
    {
        "jobid": "34",
        "browser": "GC23",
        "subemail": "0poo",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:41:55 GMT+0530 (IST)",
        "_id": "524d26cb6d32804512000005"
    },
    {
        "jobid": "34",
        "browser": "IE8",
        "subemail": "0poo",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:41:57 GMT+0530 (IST)",
        "_id": "524d26cd6d32804512000006"
    },
    {
        "jobid": "86",
        "browser": "FF20",
        "subemail": "",
        "userid": "0",
        "names": "Guest",
        "datetime": "Thu Oct 03 2013 13:42:27 GMT+0530 (IST)",
        "_id": "524d26eb6d32804512000007"
    },
    {
        "jobid": "86",
        "browser": "GC23",
        "subemail": "",
        "userid": "0",
        "names": "Guest",
        "datetime": "Thu Oct 03 2013 13:42:31 GMT+0530 (IST)",
        "_id": "524d26ef6d32804512000008"
    },
    {
        "jobid": "86",
        "browser": "IE8",
        "subemail": "",
        "userid": "0",
        "names": "Guest",
        "datetime": "Thu Oct 03 2013 13:42:32 GMT+0530 (IST)",
        "_id": "524d26f06d32804512000009"
    },
    {
        "jobid": "86",
        "browser": "FF20",
        "subemail": "",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:43:01 GMT+0530 (IST)",
        "_id": "524d270d6d3280451200000a"
    },
    {
        "jobid": "86",
        "browser": "GC23",
        "subemail": "",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:43:03 GMT+0530 (IST)",
        "_id": "524d270f6d3280451200000b"
    },
    {
        "jobid": "86",
        "browser": "IE8",
        "subemail": "",
        "userid": "60",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:43:05 GMT+0530 (IST)",
        "_id": "524d27116d3280451200000c"
    },
    {
        "jobid": "86",
        "browser": "FF20",
        "subemail": "",
        "userid": "11",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:44:35 GMT+0530 (IST)",
        "_id": "524d276b6d3280451200000d"
    },
    {
        "jobid": "86",
        "browser": "GC23",
        "subemail": "",
        "userid": "11",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:44:37 GMT+0530 (IST)",
        "_id": "524d276d6d3280451200000e"
    },
    {
        "jobid": "86",
        "browser": "IE8",
        "subemail": "",
        "userid": "11",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:44:39 GMT+0530 (IST)",
        "_id": "524d276f6d3280451200000f"
    },
    {
        "jobid": "86",
        "browser": "FF20",
        "subemail": "",
        "userid": "11",
        "names": "[email protected]",
        "datetime": "Thu Oct 03 2013 13:45:13 GMT+0530 (IST)",
        "_id": "524d27916d32804512000010"
    }
]

--

serverResult.forEach(function (result) {
// How can i get the first 5 values from the data

});
Naveen Vijay

您可以使用切片方法

var first5 = server.slice(0,5)

array.slice(begin[, end])

这里获取详细的语法

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