Text node into two Text nodes at the specified offset, keeping both in the tree as siblings. This node then only contains all the content up to the
offset point. And a new
Text node, which is inserted as the next sibling of this node, contains all the content at and after the
|offset ||The offset at which to split, starting from 0. |
- The new
|DOMException ||INDEX_SIZE_ERR: Raised if the specified offset is negative or greater than the number of characters in |
NO_MODIFICATION_ALLOWED_ERR: Raised if this node is readonly.