我已经做了一个石头,布,剪刀游戏使用javascript,并已完成的基本功能:岩石,节拍,剪刀等,但现在我试图使它不区分大小写的答案,请帮助和感谢。var userChoice = prompt("Do you choose rock, paper or scissors?Type your answer. Refresh page to start again!");//Initial dialogue
var computerChoice = Math.random();//computer chooses a random numb