function compareInt(int1, int2)
{
var iNum1 = parseInt(int1); //强制转换成int 型;
var iNum2 = parseInt(int2);
if (iNum1 < iNum2)
{
return -1;
} else if (iNum1 > iNum2)
{
return 1;
} else
{
return 0;
}
}
var arr = [3, 32, 2, 5];
arr.sort(compareInt);
alert(arr.toString()); //输出:2,3,5,32
{
var iNum1 = parseInt(int1); //强制转换成int 型;
var iNum2 = parseInt(int2);
if (iNum1 < iNum2)
{
return -1;
} else if (iNum1 > iNum2)
{
return 1;
} else
{
return 0;
}
}
var arr = [3, 32, 2, 5];
arr.sort(compareInt);
alert(arr.toString()); //输出:2,3,5,32