1 <html> 2 <head> 3 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 4 <title></title> 5 <style type="text/css"> 6 </style> 7 </head> 8 <body> 9 <script language="javascript"> 10 /*冒泡排序的问题，面试考题*/ 11 var arr=[44,58,6,21,3,7,15,36,1,785,62];//数组的定义方式var arr=[]; 12 for(var i=0;i<arr.length-1;i++){//比较的次数是length-1 13 for(var j=0;j<arr.length-1-i;j++){ 14 if(arr[j]>arr[j+1]){ 15 var temp; 16 temp=arr[j]; 17 arr[j]=arr[j+1]; 18 arr[j+1]=temp; 19 } 20 } 21 22 } 23 alert(arr); 24 25 </script> 26 </body> 27 </html>