JSFiddle - React, Tailwind, and code Playground

HTML

<body ng-app>
 <div ng-controller="EmpDetCtrl">       
    <div ng-model="EmpDetTable" class="container body"  ng-hide="EmployeeInfoDiv">

        <label class="TabHeadings">Employee Details</label>
        <div class="EmployeeInfo">

            <table ng-model="Employee" border="1">
                <thead><tr><th>Name</th><th>Designation</th><th>Salary</th></tr></thead>
                <tbody>
                    <tr ng-repeat="emp in employees">
                        <td>{{emp.name}}</td>
                        <td>{{emp.desg}}</td>
                        <td>{{emp.salary}}</td>
                    </tr>
                </tbody>
            </table>
            <button ng-click="ShowAddEmployee()">Add</button> 
        </div>
      </div>
    <div class="popover right EmployeeInfo" style="width:1500px;"  ng-show="EmployeeInfoDiv" >
     <label class="TabHeadings" style="width:830px;">Employee Details</label>

    <div class="EmployeeInfo">
            <table>
                <tr><td><label class="table_label">Name:</label></td><td><input type="text" ng-model="name" class="textbox"/></td>
                <td><label  class="table_label">Designation:</label></td><td><input type="text" ng-model="desg" class="textbox"/></td>
                </tr>

            </table>
            <div ng-model="botton_container">
                <button class="save_buttons" ng-click="SaveData();">Save</button> 
                <button class="cancel_buttons"  ng-click="ShowViewEmployee();">Cancel</button>
            </div> 

        </div>
   </div>

</div>  
</body>

JavaScript

function EmpDetCtrl($scope) {

     $scope.employees = [{
         name: 'A',
         desg: 'C',
         salary: '14'
     }

     ];

     $scope.addNew = function () {
         $scope.employees.push({
             name: $scope.name,
             desg: $scope.desg,
             salary: $scope.salary
         });
     }

     $scope.ShowAddEmployee = function () {
         return $scope.EmployeeInfoDiv = true;
     }

     $scope.ShowViewEmployee = function () {
         return $scope.EmployeeInfoDiv = false;
     }

 }