You can t put a mat checkbox in a mat menu normally.
Mat menu with checkbox.
Link lazy rendering.
Ui component infrastructure and material design components for mobile and desktop angular web applications.
Using label mat menu item instead of mat label.
Take out the md menu item directive and everything works fine just doesn t look quite as nice.
About mat label s there is a similar issue but the solution is simple.
By default the menu content will be initialized even when the panel is closed.
To defer initialization until the menu is open the content can be provided as an ng template with the matmenucontent attribute.
In this angular 9 tutorial we ll create a multi checkbox list using the material ui library s mat checkbox component.
If so dark themes don t apply to the text part of your mat checkbox see the image at the end.
Angular material provides mdcheckbox directive which has md checkbox selector md checkbox provides the same functionality as native input type checkbox enhanced with material design styling and animations md checkbox can handle checkbox label working with forms indeterminate state theming accessibility and all native.
This checkbox list can be checked and unchecked by clicking a master checkbox which will also display indeterminate state.
For some reason using this with md menu item keeps menu open but doesn t allow inputs or checkboxes to register clicks or become focused.
Checking unchecking a list of items with checkboxes is provided with a master checkbox to provide ease to users to control all list items.
Material design checkboxes for blazor allow the user to select multiple options from a set.
This page will walk through angular material checkbox example.