title: html form prevent submit when hit enter on specific input
body: <p>I have an html form with some input fields in it, one of the input field is search field, when I click the search button next to this search input field, search results will be returned from server using ajax, what I want is to prevent form submission when user focuses on this specific search input field and hit enter. By the way, I'm using AngularJS, so solution might be a bit different from JQuery or pure javascript way I think..  Do-able? Any advice would be appreciated!</p>