Monday, February 15, 2016

What is Interpolation in AngularJS


Interpolation is such a process when AngularJS fetches a calculated string into the text between HTML element tag and within attribute assignments.

Let's see example of interpolation:

<h3>
   {{title}}
    <img src = "{{myImageUrl}}" >
</h3>


In this example {{myImageUrl}} first is been evaluated by AngularJS and only then it converts it to a string. And remember that template expression cannot refer to anything in the global namespace.

2 comments:

  1. Your explanation and example are well about Interpolation in AngularJS. I am planning to study angularjs 2 training. Do you provide some details about it.

    ReplyDelete
  2. Its nice https://docs.angularjs.org/guide/interpolation

    ReplyDelete