Solved: What is $scope in the client script of the service... - ServiceNow Community

What is $scope in the client script of the service portal widget?

6,716 Views

1 ACCEPTED SOLUTION

The $scope is the binding part between the HTML (view) and the JavaScript (controller).$scope is an object in Angular that holds all functions and properties. This properties/method can be accessed in the html page. As we have done here for method hello () in html ng-click directive.

HTML will be as follows:

<div> <button ng-click="hello()"> Click </button> </div>

Client script will be as follows:

function($scope)

{

/* widget controller */

var c = this; //function

$scope.hello = function()

{

alert("Hello World");

}

}

As you can see above that the method hello () in html ng-click directive, this method is bound between client script and HTML due to $scope.

View solution in original post

2 REPLIES 2

The $scope is the binding part between the HTML (view) and the JavaScript (controller).$scope is an object in Angular that holds all functions and properties. This properties/method can be accessed in the html page. As we have done here for method hello () in html ng-click directive.

HTML will be as follows:

<div> <button ng-click="hello()"> Click </button> </div>

Client script will be as follows:

function($scope)

{

/* widget controller */

var c = this; //function

$scope.hello = function()

{

alert("Hello World");

}

}

As you can see above that the method hello () in html ng-click directive, this method is bound between client script and HTML due to $scope.

Hi,

Please refer below doc for better understanding

https://stackoverflow.com/questions/11605917/this-vs-scope-in-angularjs-controllers/14168699#1416869...

https://www.tutorialsteacher.com/angularjs/angularjs-scope#:~:text=The%20%24scope%20in%20an%20Angula...

Please mark my response as correct answer or helpful if applicable