<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title></title>
</head>
<body>
</body>
<script src="../js/jquery-1.10.1.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript">
// var arr=['html','css','js','java','c++']
// $.each(arr,function(i,val){
// document.write(val+'<br>')
// })
var arr = [
['html1', 'css', 'js', 'java', 'c++'],
['html2', 'css', 'js', 'java', 'c++'],
['html3', 'css', 'js', 'java', 'c++'],
]
$.each(arr,function(i){
$.each(arr[i],function(j){
document.write(arr[i][j]+'<br>')
})
})
</script>
</html>
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