如何使用纯JavaScript选择网页上的每个元素

由喵oo发布于 2020-05-24 02:16:59

I tried using document.getElementByTag(“*”); but it doesn’t work for every webpage.

2020-05-24 02:16:59

var elements = document.querySelectorAll( 'body *' );

2020-05-24 02:16:59

To select every element you need getElementsByTagName, not getElementByTag.

var elements = document.body.getElementsByTagName("*");

这家伙很懒，什么都没留下