function fn() {
var re = getRandom(1 ,100)
while(true){
var range = prompt('请输入1-100之间的数字:')
if (range > re ){
alert('你大!');
} else if (range < re ) {
alert('你比我小' );
}else if (range = re ) {
alert('一样大');
break;
}else if(range == 1) {
alert('机会用完了');
break;
}
};
};
function getRandom(min,max) {
return Math.floor(Math.random() * (max - min + 1) ) + min;
};
fn();
