标签：
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Document</title>
<script type="text/javascript">
window.onload = function (){
var arr = [11,13,22,11,5,13,7];
function show(arr){
var result = [ arr[0] ];
for(var i = 0; i < arr.length; i++){
if( toCon(arr[i]) ){
result.push(arr[i]);
}
}
function toCon(){
for(var i = 0; i < result.length; i++){
if( num == result [i]){
result false;
}
}
return true
}
return result;
}
console.log(show( arr ));
}
</script>>
</head>
<body>
</body>
</html>
标签：
原文地址：http://www.cnblogs.com/mayufo/p/4458522.html
