ngFocus (directive)

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  1. directive in module ng

Specify custom behavior on focus event.

Note: As the focus event is executed synchronously when calling input.focus() AngularJS executes the expression using scope.$evalAsync if the event is fired during an $apply to ensure a consistent state.

Directive Info

  • This directive executes at priority level 0.

Usage

  • as element: (This directive can be used as custom element, but be aware of IE restrictions).
    <ng-focus
      ng-focus="expression">
    ...
    </ng-focus>
  • as attribute:
    <window, input, select, textarea, a
      ng-focus="expression">
    ...
    </window, input, select, textarea, a>

Arguments

Param Type Details
ngFocus expression

Expression to evaluate upon focus. (Event object is available as $event)

See ngClick

© 2010–2017 Google, Inc.
Licensed under the Creative Commons Attribution License 4.0.
https://code.angularjs.org/1.5.11/docs/api/ng/directive/ngFocus

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