语法错误找不到错误

Syntax error cant find the error

本文关键字:错误 找不到 语法      更新时间:2023-09-26
var userChoice = prompt("Do you choose rock, paper or scissors?");
var computerChoice = Math.random();
if (computerChoice <= 0.33) {
computerChoice = "rock";
} 
else if(computerChoice > 0.34 && computerChoice < 0.66) {
computerChoice = "paper";
} 
else {
computerChoice = "scissors";
}
var compare=function(choice1,choice2){
if(choice1 === choice2){
    return "The result is a tie!";
}
else if(choice1 === "rock"){
    if(choice2 ==="scissors"){
        return "rock wins";
    }
    else{
        return "paper wins";    
    }
}
else if(choice1 ==="paper"){
    if(choice2 ==="rock"){
        return "paper wins";    
    }   
    else{
        return "scissors wins";    
    }
}
else{
    if(choice2 === paper){
        return "scissors wins';    
    }
    else{
        return "rock wins";    
    }
}
};
compare(userChoice,computerChoice);
console.log(compare);

我似乎看不到我的代码的问题,我一直试图解决它一段时间,但它一直说语法错误:无效或意外的令牌。我刚刚开始学习javascript,我试图学习的网站只给我很少的信息,如何完成这一点。而不是帮助,它所做的只是在最后一个小时内继续打印Syntax error : invalid or unexpected token

您混淆了scissors wins后的单引号和双引号。替换:

return "scissors wins';    
由:

return "scissors wins";