小编Ale*_*dra的帖子

我想限制两个值之间的数字,我知道在PHP中你可以这样做:

$number = min(max(intval($number), 1), 20);
// this will make $number 1 if it's lower than 1, and 20 if it's higher than 20

如何在javascript中执行此操作,而不必编写多个if语句和类似的东西？谢谢.