Class: PfHello

PfHello

<pf-hello> element for Patternfly Web Components

<pf-hello></pf-hello>

attributeChangedCallback(attrName, oldValue, newValue)

Called when element's attribute value has changed

Name	Type	Description
`attrName`	string	The attribute name that has changed
`oldValue`	string	The old attribute value
`newValue`	string	The new attribute value