Top 20 NuGet blockui Packages

BlockUI wrapped in an AngularJS Directive by Null McNull, packaged into NuGet by Jaans.
Blazor Component wrapper for BlockUI plugin
Dirty Forms will alert a user when they attempt to leave a page without submitting a form they have entered data into. It alerts them in a modal popup box, and also falls back to the browser's default onBeforeUnload handler for events outside the scope of the document such as, but not limited to, pa...
The jQuery BlockUI Plugin lets you simulate synchronous behavior when using AJAX, without locking the browser.