Difference between ng-model and data-ng-model

Question

I am new with the AngularJs. Can anyone say the difference between ng-model and data-ng-model?

With ng-model

First          


        

Answer 1

They are the same. Angular strips the data- part from the attribute. From the docs:

Angular normalizes an element's tag and attribute name to determine which elements match which directives... The normalization process is as follows:

1. Strip x- and data- from the front of the element/attributes.
2. Convert the :, -, or _-delimited name to camelCase.