Javascript 移除数组中的sting内容

我有一个Javascript数组，如下所示：

VirtualMachineByPhysicalMachine::GROUP-USER-DEV
,DRS-shou-2/domain-b/shou18lcorevc::PM-GROUP-DRS-domain-b/core
,DRS-SQLCluster/domain-c/10.128::PM-GROUP-DRS-domain-c/10.128
,DRS-WC2012test/domain-c/10.128::PM-GROUP-DRS-domain-c/10.129
,DRS-RAC/domain-c/10.128::PM-GROUP-DRS-domain-c/10.130
,DRS-RHELCluster/domain-c/10.128::PM-GROUP-DRS-domain-c/10.131
,VirtualMachineByPhysicalMachine::GROUP-USER-PROD
,DRS-WC2008test/domain-c/10.128::PM-GROUP-DRS-domain-c/10.132
,DRS-SybaseCluster/domain-c/10.128::PM-GROUP-DRS-domain-c/10.133

我想将数组格式化如下：

GROUP-USER-DEV
, PM-GROUP-DRS-domain-b/core
, PM-GROUP-DRS-domain-c/10.128
, PM-GROUP-DRS-domain-c/10.129
, PM-GROUP-DRS-domain-c/10.130
, PM-GROUP-DRS-domain-c/10.131
, GROUP-USER-PROD
, PM-GROUP-DRS-domain-c/10.132
, PM-GROUP-DRS-domain-c/10.133

你能试试这个吗

var arr =['VirtualMachineByPhysicalMachine::GROUP-USER-DEV'
,'DRS-shou-2/domain-b/shou18lcorevc::PM-GROUP-DRS-domain-b/core'
,'DRS-SQLCluster/domain-c/10.128::PM-GROUP-DRS-domain-c/10.128'
,'DRS-WC2012test/domain-c/10.128::PM-GROUP-DRS-domain-c/10.129'
,'DRS-RAC/domain-c/10.128::PM-GROUP-DRS-domain-c/10.130'
,'DRS-RHELCluster/domain-c/10.128::PM-GROUP-DRS-domain-c/10.131'
,'VirtualMachineByPhysicalMachine::GROUP-USER-PROD'
,'DRS-WC2008test/domain-c/10.128::PM-GROUP-DRS-domain-c/10.132'
,'DRS-SybaseCluster/domain-c/10.128::PM-GROUP-DRS-domain-c/10.133'
]

var newArr= arr.map(function (anObj){
    return anObj.split("::")[1];

});

console.log(newArr);

---

你也许可以用劈叉做点什么

诸如此类：

for (var i = 0; i < arr.length; i++) {
    arr[i] = arr[i].split("::")[1];
}

for（变量i=0；i

这确实有效，谢谢。我的问题是，如何使用split（“：”）[1]实现拆分；split函数参数定义分隔符。就你的情况来说是这样的。