Contextual guidance
Overlay form instructions
Turn the independent annotation layer on or off without modifying the health form itself.
Ready to tryUse the controls above to interact with this demo.
What this demonstrates
Guide users through complex forms
Page-specific annotation overlays can explain individual form fields without changing the source document. Toggle the contextual help layer while completing the form.
API used
TXDocumentViewer.annotations.load
How it works
The Razor helper prepares the browser viewer and its document. Demo-specific JavaScript uses the public TXDocumentViewer API and remains encapsulated with this demo.
Source files
See the implementation
The view, browser behavior, assets, and controller are encapsulated in Demos/DocumentViewer/FormFields/Annotations.
