JavaScript监听浏览器的相关内容

阿里云文档 2025-02-08

使用WebTrackingJavaScriptSDK采集浏览器的用户日志

如果您需要收集和分析用户在网站上的信息，例如用户的浏览器、浏览行为记录、购买行为记录，可以使用WebTracking网页端JavaScript SDK将用户日志直接上传到Logstore。WebTracking网页端JavaScript SDK从网页端直接上传日志，无需经过业务服务器，降低服务器负载。本文介绍如何使用网页端 JavaScript SDK上传日志。

文章 2024-10-22 来自：开发者社区

深入解析JS中的visibilitychange事件：监听浏览器标签间切换的利器

一、JS 监听浏览器各个标签间的切换以前看到过一些网页，在标签切换到其它地址时，网页上的标题上会发生变化，一直不知道这个是怎么做的，最近查了一些资料才发现有一个 visibilitychange 事件就可以搞定，这里将介绍一下页面可见性（Page Visibility）API的简单应用。简单的说，当用户最小化网页或移动到另一个标签时，API会发送 visibilit...

阿里云文档 2024-05-31

如何解决日期选择器选择指定日期的问题

案例介绍在一些网页自动化的场景中，需要在网页页面中选择日期，然而有的页面没有提供输入日期的方式，只能通过鼠标点击的方式指定日期。在这些页面中，通过控件捕捉编写自动化流程，逻辑上会比较复杂，导致流程冗长，不便于后期维护，因此可以通过在网页中执行JS脚本的方式实现日期选择。本案例主要以百度日历这个场景为...

文章 2024-05-06 来自：开发者社区

javascript监听浏览器离开、进入行为

document.addEventListener('visibilitychange', () => { if (document.visibilityState == 'hidden') { alert('离开') } if (document.visibilityState == 'visible') { ...

文章 2023-12-15 来自：开发者社区

js实现跨浏览器tab选项卡页通信、传参，监听localStorage.变量的实时变化，实现打开多个浏览器页面窗口相互可以传参通信

<template> <el-button type="primary" @click="ls(++i)">修改localStorage的变量为{{ i }}</el-button> </template> <script> export default { data() { return { i: 0 } }, ...

问答 2022-04-15 来自：开发者社区

JavaScript 技术篇-通过代码获取dom元素绑定的监听事件，chrome浏览器查看js元素绑定的监听事件

> var a = document.querySelector("#su"); < undefined > getEventListeners(a); < {mouseout: Array(1), mousedown: Array(1)} mousedown: [{…}] mouseout: [{…}] ...

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更新时间 2024-10-23 09:10:44

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