如何在tampermonkey中捕捉/观看javascript追加触发器？(how to catch/watch append trigger in javascript in tampermonke

如何在tampermonkey中捕捉/观看javascript追加触发器？(how to catch/watch append trigger in javascript in tampermonkey?)

我正在编写tampermonkey脚本，在这个脚本中，我想在一个网页上运行一个函数，该函数只有在脚本在body标签中添加html代码时才会运行。

它可以来自

$('body').append('<div>new html</div>'); //or document.getElementsByTagName('body')[0].innerHTML += '<div>new html</div>'; //or document.getElementsByTagName('body')[0]insertAdjacentHTML('afterend', '<div>new html</div>') //or from any other library

现在在tampermonkey中我想运行脚本，它应该抓住/观察这些脚本并在其后运行我的自定义tampermonkey功能。

我已经在tampermonkey中使用unsafewindow访问网页javascript。

我问这个问题的原因是我没有找到像这样的相关事情。

我只需要一种方法来捕捉这些事件，而不是整个代码。

I'm writing tampermonkey script in which in a webpage I want to run a function which should only run whenever some script append html code in body tag.

it can be from

$('body').append('<div>new html</div>'); //or document.getElementsByTagName('body')[0].innerHTML += '<div>new html</div>'; //or document.getElementsByTagName('body')[0]insertAdjacentHTML('afterend', '<div>new html</div>') //or from any other library

Now in tampermonkey I want run script which should catch/watch these and run my custom tampermonkey function after it.

I'm already using unsafewindow in tampermonkey to access webpages javascript.

The reason of me asking this question is that I failed to find anything related like this.

I only need a way to catch these events, not the whole code.

最满意答案

尝试使用MutationObserver 。

Have you tried using a MutationObserver?