版权声明：本文为QQ帝国原创博客，非经本人同意，且勿转载。。 https://blog.csdn.net/QQ_Empire/article/details/83960651
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title></title>
</head>
<body>
</body>
<script type="text/javascript">
function getTheSame() {
var attendUid = ["张三", "李四", "马六",1,2,3,4,5,6];
var dataattendUid = ["王五", "李四", "赵四","张三",2,4,6];
var result = new Array();
var c = dataattendUid.toString();
for (var i = 0; i < attendUid.length; i++) {
if (c.indexOf(attendUid[i].toString()) > -1) {
for (var j = 0; j < dataattendUid.length; j++) {
if (attendUid[i] == dataattendUid[j]) {
result.push(attendUid[i]);
break;
}
}
}
}
console.log(result);
return result;
}
getTheSame()
</script>
</html>