How to make ajax loading data from a migx TV?

Good day!

I have a migx TV with 200+ images. How to display them in batches of 20 pieces using the button "Load more".

At the moment I call simple code all 200+ images :

<div class="row">
[[getImageList?
&tvname=`fabriki`
 &tpl=`@CODE:<div class="col-md-4"><a href="[[+link]]"><img src="http://placehold.it/350x250"></a><h4>[[+manufacturer]]</h4></div>`
]]
 </div>