对于 body 中的每个元素类型 [英] for each element type in body

问题描述

例如

For each div in body
          div.innerHtml = "poo"
next div

这显然是伪代码，但展示了我想要做什么.

this is obviously psuedo code but demonstrates what i am trying to do.

编辑分享一下，看到 9 岁的问题让我非常高兴，看到我走了多远，这个问题仍然有益于他人.

Edit to share that it gives me tremendous joy to look at questions 9-years old and to see how far I've come and that this question still benefits others.

推荐答案

var elements = document.getElementsByTagName('div');

for (var i = 0; i < elements.length; i++) {
    elements[i].innerHTML = "foo";
}​

现场演示

如果你只想查看:

var elements = document.body.getElementsByTagName('div');

for (var i = 0; i < elements.length; i++) {
    elements[i].innerHTML = "foo";
}​

这篇关于对于 body 中的每个元素类型的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！