jquery当中grep怎么用？

例 2.3



<script language="javascript" src="jquery.min.js"></script>
<script language="javascript">
var aAr = [1, 9, 5, 6, 3];
var aRe = $.grep(aAr,function(value,index){
    return (value > 5 && index > 2);
});
document.write("aAr: " + aAr + "
");
document.write("aRe: " + aRe);
</script>





更多内容请见原文，文章转载自：https://blog.csdn.net/qq_44594371/article/details/103062915