title: Display Datetime picker on tiny mce plugin
body: <p>I am using j-query tinyMce plugin as editor . Everything was going fine . But now i need to add a custom button so that i can insert date from a date picker . What i did is </p>
  
  <p>added a button in the toolbar . and its working to show the dates in a text area which is outside the editor . But i want to show the datepicker below that button . here is my current code .</p>
  
  <pre><code>setup: function(editor) {
    editor.addButton('datepicker', {
      type: 'button',
      class: 'MyCoolBtn',
      text: 'Datepicker',
      tooltip: 'Pick a date',
      onClick: function() {
        $('#datepicker').datepicker('show')
      },
      icon: true,
    });
  }
  </code></pre>
  
  <p>here is a screenshot for better understanding <img src="https://i.stack.imgur.com/aGkob.png" alt="enter image description here"></p>