var a = [80,60,99],
b = ['一','二','三'];
for(var i = 0, len = a.length; i < len; i++){
document.write('第'+ b[i] +'个人的分数是:' + a[i] + '<br />')
}
b = ['一','二','三'];
for(var i = 0, len = a.length; i < len; i++){
document.write('第'+ b[i] +'个人的分数是:' + a[i] + '<br />')
}
2014-12-16
因为checkone里没声明数组变量,前两个里都var hobby了