答题脚本需求
var tk = ["1+1=?","2+2=?","3+3=?","4+4=?","5+5=?","6+6=?","7+7=?","8+8=?","9+9=?","10+10=?"];
var da = ["2","4","6","8","10","12","14","16","18","20"];
var th = random(0,9)
var sr =rawInput(tk[th]);
if (sr == da[th]){
alert("您输入的答案是:" + sr + "\n恭喜您回答正确!");
}
else{
alert("您输入的答案是" + sr + "\n很遗憾答案不正确!\n正确答案为:" + da[th]);
}