javascript排序

利用array中的sort()排序

w3c
 
function sortNumber(a,b)
{
return a - b
}
 
var arr = new Array(6)
arr[0] = "10"
arr[1] = "5"
arr[2] = "40"
arr[3] = "25"
arr[4] = "1000"
arr[5] = "1"
 
document.write(arr + "<br />")
document.write(arr.sort(sortNumber))