$ method
The method runs document.querySelector
within the page. If no element matches the selector, it throws an exception.
If you know that no element may match use $OrNull(selector)
which will return null
if no element matches the selector.
Shortcut for Page.mainFrame.$(selector)
.
A selector
to query page for
Implementation
Future<ElementHandle> $(String selector) {
return mainFrame.$(selector);
}