var?infos?=?[
????['小A','女',21,'大一'],
['小B','男',23,'大三'],
['小C','男',24,'大四'],
['小C','男',24,'大四'],
['小D','女',21,'大一'],
['小E','女',22,'大四'],
['小F','男',21,'大一'],
['小G','女',22,'大二'],
['小H','女',20,'大三'],
['小I','女',20,'大一'],
['小J','男',20,'大三']
];
for(var?i?=?0;?i?<?infos.length;?i++)?{
if(infos[i][3]?===?"大一"?&&?infos[i][1]?===?"女")?{
document.write(infos[i][0]?+?"<br?/>");
}
}
javascript二維數(shù)組的問題,我的基礎不太好,看得不太懂,能否有人翻譯一下這個原理和意思.........感謝
幕布斯6906120
2015-12-20 16:29:36