DOMTokenList: value property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
The value
property of the DOMTokenList
interface is a stringifier that returns the value of the list serialized as a
string, or clears and sets the list to the given value.
Value
A string representing the serialized content of the list. Each item is separated by a space.
Examples
In the following example we retrieve the list of classes set on a
<span>
element as a DOMTokenList
using
Element.classList
, then write the value of the list to the
<span>
's Node.textContent
.
First, the HTML:
<span class="a b c"></span>
Now the JavaScript:
const span = document.querySelector("span");
const classes = span.classList;
span.textContent = classes.value;
The output looks like this:
Specifications
Specification |
---|
DOM # ref-for-dom-domtokenlist-value② |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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value |
Legend
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- Full support
- Full support
- See implementation notes.