get value of child of a parent

Question

    

        some-value
    

how do I get \"some-value\"? I tried

<

Answer 1

The problem is that parent

actuially has three children: a TextNode containing a new line after parent opening tag, the actual child

and yet another TextNode with newline after closing child tag. But hard-coding second item is a bad idea:

var parent = document.getElementById("parent");
console.info(parent.childNodes.length);
var child = parent.childNodes[1];
var childval = child.innerHTML;

I would suggest iterating over children and finding the actual child or using

parent.getElementsByTagName('div')

shorthand.

That's one of the reasons why people love jQuery so much:

$('#parent div').text()

0 讨论(0)

查看其它6个回答

发布评论:

提交评论

---

•  加载中...