摘要: How to find event listeners on a DOM node in JavaScript or in debugging? 回答1 Chrome, Firefox, Vivaldi and Safari support getEventListeners(domElement) 阅读全文
posted @ 2022-11-20 14:46 ChuckLu 阅读(30) 评论(0) 推荐(0)
摘要: JS监听浏览器TAB被激活或者被离开 监听窗口被离开或者被选中可以使用以下方法来实现 document.addEventListener('visibilitychange', function () { // 用户息屏、或者切到后台运行 (离开页面) if (document.visibility 阅读全文
posted @ 2022-11-20 14:34 ChuckLu 阅读(2189) 评论(0) 推荐(0)