js冒泡排序
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <body> <script type="text/javascript"> var arr=[10,20,50,100,40,200]; for(var i=0;i<arr.length-1;i++){ for(var j=0;j<arr.length-1-i;j++){ if(arr[j]>arr[j+1]){ var temp=arr[j] arr[j]=arr[j+1] arr[j+1]=temp } } } console.log(arr) </script> </body> </html>