Example
Execute an expression when the input field gets focus:
<input ng-focus="count = count + 1" ng-init="count=0" />
<h1>{{count}}</h1>
Try it Yourself »
Definition and Usage
The ng-focus directive tells AngularJS what to do when an HTML element gets focus.
The ng-focus directive from AngularJS will not override the element's original onfocus event, both will be executed.
Syntax
<element ng-focus="expression"></element>
Supported by <a>, <input>, <select>, <textarea>, and the window object.
Parameter Values
| Value | Description |
|---|---|
| expression | An expression to execute when an element gets focus. |