changed add_var_to_front back to using add_inline instead as localize, because need to not overwrite the variables

plugins/wp_model_plugin/html/index.html

@@ -1,6 +1,7 @@
 <div id="model_plugin_shortcode">
 	<p>i am a new p</p>
 	<p class="first_el_to_change">to change</p>
+	<button id='test_ajax_1' name="ajax_button_1" value="2024">2024</button>
 	<?php
 		foreach($names as $name) {
 			include($html_dir."templates/presentation.html");