Question

编写Javascript脚本

编写Javascript脚本，为一个无序的数组排序，并输出排序后的数组。注意：数组元素的值自己定义。

Answer 1

var a=[3,7,4,334,34,66,77,343,33,109,32,67];
var b=["abc","cde","f","g","b","z","acd"];
alert("排序前:\n" + a + "\n排序后:\n" + a.sort(function(x,y){if(x==y)return 0;else return x>y?1:-1;}));
alert("排序前:\n" + b + "\n排序后:\n" + b.sort(function(x,y){if(x==y)return 0;else return x>y?1:-1;}));