在AngularJS中，您可以在使用ng-repeat时自动从生成的对象中绑定onclick函数吗？

Question

I have an array of items and Im using ng-repeat to create an element for each item in the array. One of the attributes on each item could possibly be a function, like this:

item.myFunction = function(){
// do something
}

Can I bind this to an element using an onclick or ng-click or something? I have tried the following:

<p onclick="{{item.myFunction}}">click me</p>

<p ng-click="{{item.myFunction}}">click me</p>

<p ng-attr-onclick="{{item.myFunction}}">click me</p>

Am I trying to achieve something that isn't possible? Can't find any help on google.

Answer 1

I don't know if this possible, but you could try implementing a wrapper function that will call your specific object function:

<p ng-click="{{myFunction(item)}}">click me</p>

Then implement the function like this in your controller:

myFunction(item){ item.myFunction() }

Answer 2

You can pass the object to the click function and do the same,

Controller:

$scope.myFunction = function(someObject){
// do something
}

HTML

<p ng-click="{{myFunction(item)}}">click me</p>

Working SampleApp