AngularJS ng-focus instruction
AngularJS examples
When executing the expression input box gets the focus:
<Input ng-focus = "count = count + 1" ng-init = "count = 0" />
<H1> {{count}} </ h1>
<H1> {{count}} </ h1>
try it"
Definition and Usage
ng-focus instruction is used to tell the operator AngularJS HTML element gain focus when you need to perform.
ng-focus command does not overwrite the original element onfocus event, the event is triggered, ng-focuswith the original expression onfocus event will be executed.
grammar
<Element ng-focus = "expression "> </ element>
<a>, <input>, <select>, <textarea>, and window objects support the directive.
Parameter Value
| value | description |
|---|---|
| expression | Get the focus when executed expression elements. |