Touch Input Visualizations

摘要

Touch input visualizations for web-based interaction are described. Script associated with a web application is configured to process information regarding touch input events and produce corresponding visualizations for touch inputs when executed at a client device. In one approach, touch input events at the client device are captured and analyzed to determine characteristics of touch input including at least locations within a user interface corresponding to the touch input. A mark-up language document that is rendered in the user interface may be modified to define visualizations for the touch input at the locations. The mark-up language document including the visualizations at the locations may then be output via the user interface. A collaboration module may be used to share the user interface including the touch visualizations to another screen, such as during a meeting or online demonstration.

主权项

1. A method implemented by a computing device, the method comprising:
obtaining data describing touch input events associated with user interaction with a web application executed via the computing device; analyzing the touch input events to ascertain characteristics of corresponding touch input including at least ascertaining locations within a web document for the web application that match the touch input events; modifying mark-up of the web document to define touch visualizations for the touch input events at the locations; and outputting the web document as modified for rendering of the web document to present the touch visualizations of the touch input events at the locations in connection with the web application.