Feb 09, 2016 03:21 AM|Angie xu - MSFT|LINK
Did a repair and restarted the PC and then VS 2015 and it still does not show properties of html elements.
You can change the look and behavior of the elements on the page by setting values in the
By default, the Properties window is not enabled in Source view. You will notice an increase in display performance in Source view when properties are not displayed. You can change whether the
Properties window is displayed by setting the appropriate option within Visual Studio.
To enable the Properties windows
On the Tools menu, click Options. The
Options dialog box opens.
In the left pane, double-click (or expand) the Text Editor node, expand the
HTML node, and then click Miscellaneous.