CODEWITHSUNDEEP
angularjs
Stephanie Caldwell
Stephanie Caldwell

Reputation: 647

How can I access multiple parameters that have been passed to a function?

I have something like the following that allows me to successfully access a functions parameter:

HTML:

Angular:

$scope.showContent = function(attrs){
    $http({
        url: attrs,
        method: "POST"
    })
    .success(function (data, status, headers, config) { 
        $scope.my_content = data; 
    })
    .error(function (data, status, headers, config) { $scope.status = status; });
};

But what if I have more than one parameter? For example:

<div ng-click="showContent('parameter1', 'parameter2')">

I thought I could do something like $scope.param1 = attrs[0], etc. but that didn't work. How can I access both parameters?

Upvotes: 0

Views: 51

Answers (1)

Paul Chen
Paul Chen

Reputation: 1881

Declare the function like $scope.showContent = function(p1, p2){ and use them like $scope.param1 = p1

Or use the arguments object inside your function like $scope.param1 = arguments[0]

The documentation for the arguments object: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Functions_and_function_scope/arguments

Upvotes: 2

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