前端开发中，有一个 API 几乎所有同学都用过，那就是：setInterval。 很多同学会使用它完成各种功能，比如：轮播图、定时任务，甚至有些同学会用它控制动画等等的。 但是，但是，问题来了。。。 真实场景1. 跳秒问题 当我们在使用setInterval做定时任务，页面切 ...

在前端开发的世界里，几乎每位程序员都与 setInterval 有过密切的接触。它是我们实现轮播图、定时任务、甚至控制动画的得力助手。但，正如古话所说，外表光鲜的事物背后，常常藏着不为人知的隐患。今天，我们就来深入探讨 setInterval 的问题，以及它的替代 ...

TypeScript is a variation of the popular JavaScript programming language that adds features that are important for enterprise development. In particular, TypeScript is strongly typed—meaning that the ...

A modern, responsive digital clock built with HTML, CSS, and JavaScript. It displays the current time and updates every second, featuring a sleek design and adaptable layout for various screen sizes.

我们的的轮询是通过 setInterval 定时器去完成的，那么为啥定时器里的逻辑没执行呢？通过向用户询问，我们得知了用户有很长一段时间没有去看这个前端页面，并且把这个页面给隐藏了。 最近组员遇到了一个 BUG，我们的需求是这样的：前端需要通过轮询的方式 ...

JavaScript is one of the most successful and versatile programming languages in the world, but it certainly didn’t start out that way. Here are 11 ways that JavaScript today is nothing like the ...

Add a description, image, and links to the setinterval-javascript topic page so that developers can more easily learn about it.

Visual Studio Code is a code editor that is completely free and open-source. It has been developed by Microsoft and is highly regarded by developers due to its lightweight, fast, and extensible design ...