make not removable elements inside a block

So, I'm not sure if this are the best answers but they work for me.

How to tell elements inside h4 are data-gjs-editable="false" also?

With this attribute: contentEditable="false"

if I delete all chars in a box then the box disappear, is there a way to not delete the box and keep a min-width?

I'm doing this but the box still remains when removed all chars, try some attributes when creating it like contentEditable

Why a single text...

I'm not able to reproduce this behavior, the text is added as a unique string, perhaps can be the way your declaring it

Hi @trony2020 Not really a class, but you can do it adding some attributes indeed, like here in the documentation, when you add a new component to the DOM, it adds the property as an attribute of the added element.

// Example of a new component with some extra property
var comp1 = domComponents.addComponent({
  tagName: 'div',
  removable: false, // Can't remove it
  draggable: false, // Can't move it
  copyable: false, // Disable copy/past
  droppable: false, // Can't add elements inside
  content: 'Content text', // Text inside component
  style: { color: 'red'},
  attributes: { title: 'here' }
});

So you can do something like this: <div data-gjs-dropppable='false'><h3>Test Moto</h3></div> Now you wont be able to add inside this div

I've tried with

editor.BlockManager.add('Title-component', { id: 'TitleEB',

label: 'TitleEB',
						  content: `"<div data-blockname='TitleForm' style='width:600px' data-gjs-removable='false'>" + data + "</div>"`							  		 
						});	

where data is: 

`<div id="headerText" class="info " data-ebplatform-template-elementId="boxHeader" data-ebplatform-template-role="borderedBox">
		<h3><span data-eventname="true" data-gjs-removable="false">ititiit</span></h3>
		<h4 data-gjs-removable="false" aa="test">
			<span class="eventDate long"><span class="date"><span>Monday, August 31, 2020</span></span> <span class="time"><span>from 11:00 AM to 3:45 PM</span></span></span>
		</h4>
	</div>	
`

but after rendereing data-gjs-removable="false" disappeared, why? 

![image](https://user-images.githubusercontent.com/57098736/91301525-5cc11800-e7a5-11ea-94da-b122099677c8.png)

thanks!