Angularjs Ng-blur instructions and simple examples _angularjs

Angularjs Ng-blur Instruction

Angularjs instance

Executes an expression when the input box loses focus (onblur):

<! DOCTYPE html>
 
 

Run Result:

0

The count variable in the instance records the number of times the focus has been lost.

Definitions and usage

The ng-blur directive is used to tell angularjs the expression that the HTML element needs to execute when it loses focus.
The Ng-blur directive in ANGULARJS does not overwrite the native onblur event, and if the event is triggered, the Ng-blur expression is executed with the native onblur event.

Grammar

<element ng-blur= "expression" ></element>

<a>, <input>, <select>, <textarea> Window object support.

Parameter values

value	Description
Expression	An expression to execute when the focus is lost.

Above is the angularjs ng-blur instruction Knowledge Simple explanation, the follow-up continues to add, thanks support!