How to add many functions in ONE ng-click?
I've be looking for how to execute this but I can't find anything related so far, :( I could nest both functions yes but I'm just wondering if this is possible? I'd like to do this literally:
<td><button class="btn" ng-click="edit($index) open()">Open me!</button></td>
My JS code at the moment:
$scope.open = function () {
$scope.shouldBeOpen = true;
};
$scope.edit = function(index){
var content_1, content_2;
content_1 = $scope.people[index].name;
content_2 = $scope.people[index].age;
console.log(content_1);
};
I'd like to call two functions with just one click, how can I do this in angularJS? I thought it'd be straight forward like in CSS when you add multiple classes...but it's not :(
Solution 1:
You have 2 options :
Create a third method that wrap both methods. Advantage here is that you put less logic in your template.
-
Otherwise if you want to add 2 calls in ng-click you can add ';' after
edit($index)
like thisng-click="edit($index); open()"
See here : http://jsfiddle.net/laguiz/ehTy6/
Solution 2:
You can call multiple functions with ';'
ng-click="edit($index); open()"
Solution 3:
A lot of people use (click) option so I will share this too.
<button (click)="function1()" (click)="function2()">Button</button>
Solution 4:
The standard way to add Multiple functions
<button (click)="removeAt(element.bookId); openDeleteDialog()"> Click Here</button>
or
<button (click)="removeAt(element.bookId)" (click)="openDeleteDialog()"> Click Here</button>
Solution 5:
Try this:
- Make a collection of functions
- Make a function that loops through and executes all the functions in the collection.
- Add the function to the html
array = [
function() {},
function() {},
function() {}
]
function loop() {
array.forEach(item) {
item()
}
}
ng - click = "loop()"