如何从数组中随机获取某一个项目?如下代码所示:
var myArray = [ "Apples", "Bananas", "Pears" ]; var randomItem = myArray[Math.floor(Math.random()*myArray.length)];
如何从数组中随机获取某一个项目?如下代码所示:
var myArray = [ "Apples", "Bananas", "Pears" ]; var randomItem = myArray[Math.floor(Math.random()*myArray.length)];