Extra Elements
HTML5 Editable Text: contenteditable Attribute
A new addition to HTML5 is attribute contenteditable, it allows users to edit the text(contents) on the page.
To allow this feature set contenteditable=”true”, to disable this feature set contenteditable=”false” and if no setting is provided then it inherits the property settings from its parents.
HTML5 Element details Element The detail Element is used to create a disclosure widget which can be toggled to display the detailed information.
HTML5 Hidden Attribute
The Hidden attribute is used o hide the content that is currently not useful.