冒泡排序------js jquery

冒泡排序

function bubbleIngSort(arr){
	var len = arr.length;
	for(var i = 0; i < len; i++){
		for(var j = 0;j < len - i -1; j++){
			if(arr[j]>arr[j+1]){
				var exchanges= arr[j];
				arr[j] = arr[j+1];
				arr[j+1] = exchanges;
			}
		}
	}
	return arr;
}