如何检查数字是否介于两个值之间？ [英] How to check if a number is between two values?

问题描述

在JavaScript中，如果窗口大小超过500px，我告诉浏览器执行某些操作。我是这样做的：

In JavaScript, I'm telling the browser to do something if the window size is greater than 500px. I do it like so:

if (windowsize > 500) {
    // do this
}

这很好用，但我想应用同样的方法，但是有一系列的数字。所以如果窗口大小介于500和600px之间，我想告诉我的浏览器。我知道这不会起作用，但这就是我想象的方式。

This works great, but I would like to apply this same method, but with a range of numbers. So I would like to tell my browser to do stuff if the window size is between 500 and 600px. I know this wouldn't work, but here is how I Imagined it.

if (windowsize > 500-600) {
    // do this
}

这在JavaScript中是否可行？

Is this even possible within JavaScript?

推荐答案

测试 windowsize 是否大于 500 且小于 600 意味着值 500 或 600 本身将导致条件成立。

Tests whether windowsize is greater than 500 and lesser than 600 meaning that neither values 500 or 600 itself will result in the condition becoming true.

if (500 < windowsize && windowsize < 600) {
  // ...
}

这篇关于如何检查数字是否介于两个值之间？的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！