本篇技术指南基于现代 JavaScript 教程（zh.javascript.info）第 2 部分「UI 篇」之「浏览器事件简介」章节中的第一个实战练习 —— `01-hide-other`（点击隐藏）。该练习要求为按钮绑定 JavaScript 代码，使页面中的 `` 在点击按钮后消失，是本仓库中学习 DOM 事件处理程序（event handler）的最小可运行 ...

据国家互联网应急中心，近期，国家互联网应急中心（CNCERT）监测发现，“荐片播放器”Windows端应用程序内置后门功能，可在用户不知情的情况下采集终端信息、下载运行其他程序，并接收服务端指令执行任意代码，存在终端被远程控制、个人信息泄露等安全风险 ...

为什么需要 "use strict"：一段语言兼容性的历史 长久以来，JavaScript 不断向前发展，新特性被陆续加入，而旧功能也一直保持不变—— 从未带来任何兼容性问题。这样做的好处是旧代码永远可以运行，但代价同样明显：JavaScript 创造者早期的任何错误或不够完善的决定，也会被永久保留在语言中 ...

Corendon Airlines blamed a malfunction in the radio communication system and said that ‘no emergency situation occurred’ ...

OpenAI discovered a “sophisticated recording device” in one of its offices planted by an employee who has been arrested, the company said Tuesday.

Cisco Talos has identified two new campaigns utilizing ClickFix attacks, a method where victims are tricked into copying and ...

GitLab has released urgent security updates to fix a critical vulnerability that could allow attackers to execute arbitrary ...

A small JavaScript library for building web applications with plain JavaScript. You don't write HTML or CSS: you create the objects on the screen (boxes, labels, buttons, inputs, images) directly in ...

Code scanning in GitHub Advanced Security for Azure DevOps lets you analyze the code in an Azure DevOps repository to find security vulnerabilities and coding errors ...

From the web development-related updates released on October 9, I have selected 5 items that impact security operations, API ...

Google's PageBreak AI security agent found 500+ verified XSS flaws by testing suspected vulnerabilities against live applications.

ACSC adds CVE-2026-107406 to its most recent alert after Citrix urges customers to update devices to the latest versions to ...