I wanted to know that, What are some new input attributes in HTML5?

The canvas element is part of HTML5 and allows for dynamic, scriptable rendering of 2D shapes and bitmap images. It is a low level, procedural model that updates a bitmap and does not have a built-in scene graph.

This is the complete list of new HTML 5 attributes with example - HTML Input Attributes (http://www.w3schools.com/html/html_form_attributes.asp)