#SelectorQuery: selectRoot() method

Select the root node specified by SelectorQuery.

When using lynx.createSelectorQuery(), the selected element is the root element <page> of the entire page.

#Syntax

selectRoot(): NodesRef;

#Parameters

None.

#Return Value

A NodesRef object instance representing this query result.

#Examples

Set grayscale to the entire page:

lynx
  .createSelectorQuery()
  .selectRoot()
  .setNativeProps({
    filter: 'grayscale(100%)',
  })
  .exec();

#Compatibility