How to pass an Angular's value to a function

Question

I want to call a function `fadeOut()` passing to it an index number generated by ng-repeat. I tried this ``` ``` but there is a parsing error, and this ``` ``` which passes the "{{$index}}" string. Any idea how can I solve this?

Accepted Answer

You can use fadeOut($index) as follows:

```
    <img ng-src={{element.image}} 
     class="portofolio-image" 
     id="portofolio-image{{$index}}" 
     ng-click="fadeOut($index)">
```

How to pass an Angular's value to a function

Solution

Problem