CharacterData: appendData() method
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.
TheappendData() method of theCharacterData interfaceadds the provided data to the end of the node's current data.
Syntax
js
appendData(data)Parameters
dataThe data to append to the current node.
Return value
None.
Example
html
<span>Result: </span>A textjs
const span = document.querySelector("span");const textNode = span.nextSibling;textNode.appendData(" - appended text.");Specifications
| Specification |
|---|
| DOM # dom-characterdata-appenddata |