Question

这个问题应该很简单，但是如何替换数组或定义它，然后根据用户选择给出值。下面带有if语句的代码是我在一个或两个数组中需要的一些选择。

例如

if(choice=="easy")
{
var sorted:Array = new Array("Beau","Dad","Jesus","Mary","Mom");
}
if(choice=="hard")
{
var sorted:Array = new Array("Beau","Dad","Jesus","Mary","Mom","Jordyn","Presley","Daddy","Mommy","Grandma","Grandpa","Nana","Gepa");
}

但这不适用于上述情况。谢谢。

Answer 1

在条件之外声明变量（我也将if/if更改为if/elseif，因为choice不能 easy和{ {1}}同时）：

hard

Answer 2

作为h2oooooo'答案的附加选项，你可以使用类似的东西：

    var sorted:Array = {    
              "easy":["Beau","Dad","Jesus","Mary","Mom"],
              "medium":["Jordyn","Presley","Jesus","Mary","Nana"],
              "hard":["Beau","Dad","Jesus","Mary","Mom","Jordyn","Presley",
                      "Daddy","Mommy","Grandma","Grandpa","Nana","Gepa"]
               }[choice];

    trace(sorted.constructor); // [class Array]

as3用另一个数组替换数组，但同名

2 个答案: