title: Create read more/less toggle using directive in AngularJs.
body: <p>I have few lines of description on my page. On the page loads I want to show only 150 characters with a link Read More on click of which I want to show the rest of the description and Read Less link. In fact I want to toggle between Read More/Less. I want do this by creating a directive not by using limitTo filter provided by AngularJs. I have gone through the link <strong><a href="https://stackoverflow.com/questions/21400408/create-read-more-link-in-angularjs">Create read more link in AngularJS</a></strong> but it did not help me. I don't have code example or jsfiddle because I don't know how to start, I am new to AngularJs. Any help would be appreciated. Thanks in advance.</p>