AngularJS angular.isElement() Function (original) (raw)

Last Updated : 05 Sep, 2022

The angular.isElement() Function in AngularJS is used to determine if the parameter inside isElement function is a HTML DOM element or not. It returns true if the reference is a DOM element or else false.

Syntax:

angular.isElement(value)

Parameter:

value: It is used to validate whether the passed argument is an HTML DOM element or not.

Return Value: It returns a boolean value, i.e, returns true if the value passed is an HTML DOM element or else returns false.

Example: This example illustrates the use of the angular.isElement() Function in AngularJS.

HTML `

angular.isElement()

GeeksforGeeks

angular.isElement()

Input1:


            {'destroy': true, 'create': false}

isElement: {{ isElement1 }}

Input2:


            window.getElementByID('myButton')

isElement: {{ isElement2 }}

Button

Output:

isElement

Example 2: This is another example that describes the angular.isElement() Function in AngularJS, by checking both the input values whether it is HTML DOM element or not.

HTML `

angular.isElement()

GeeksforGeeks

angular.isElement()

Input1:


            ["DSA", "Algo", "Web Tech"]

isElement: {{ isElement1 }}

Input2:


            window.getElementByID('myDiv')

isElement: {{ isElement2 }}

Div element

Output: