JSFiddle - React, Tailwind, and code Playground

HTML

<div ng-app="MyApp">
    <div ng-controller="PostCtrl">
        <div ng-repeat="post in posts">
          <strong>{{post}}</strong>
          <input type="text" ng-model="postText"> 
             
        </div>
       <!--Update on single click-->
        <a href="#" ng-click="savePost(postText)">save post</a>
    </div>
</div>

JavaScript

angular.module('MyApp',[]);

function PostCtrl($scope) {
    $scope.posts = ['tech', 'news', 'sports', 'health'];
    $scope.savePost = function(post){
        alert( 'post stuff in textbox: ' + post);
    }
}