[英]Chrome Extension - How to execute a JS script on page load
The following is that I'm trying to achieve 以下是我正在努力实现的
Every time 'www.google.com' loads, a script/function triggers. 每次加载“ www.google.com”时,都会触发一个脚本/函数。 However, the functions itself reloads the page via 'location.reload();' 但是,函数本身通过“ location.reload();”重新加载页面。 Basically, an infinite loop of reloads. 基本上是无限循环的重载。 Script reloads page -> Script injected -> Script reloads page -> etc. 脚本重新加载页面->脚本注入->脚本重新加载页面->等等。
I want the tab @ google.com to keep refreshing while I work/browse the net via other tabs in the same Chrome browser Window. 我希望在通过同一Chrome浏览器窗口中的其他标签工作/浏览网络时,标签google.com保持刷新。
How should I approach this. 我应该如何处理。 I've been looking into background and content scripts but I'm stuck. 我一直在研究后台脚本和内容脚本,但我陷入了困境。 Assistance is greatly appreciated. 非常感谢您的协助。
I presume you have no problem getting a content script to run once on page load. 我想您可以让内容脚本在页面加载时运行一次没有问题。 I'm not going to help you with that... 我不会帮你的...
You're going to have to 你将不得不
chrome.alarms.create(string name, object alarmInfo)
in the background script 在后台脚本中使用chrome.alarms.create(string name, object alarmInfo)
This is, of course, totally untested! 当然,这是完全未经测试的!
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