- added const dir path and url

- better file organisation

plugins/wp_model_plugin/js/myscript.js

@@ -0,0 +1,5 @@
+
+const title = document.querySelector(".first_el_to_change");
+title.innerHTML = "--- coucou ;)";
+
+console.log("myvar_1: " + myvar_1);

plugins/wp_model_plugin/js/myscript2.js

@@ -0,0 +1,4 @@
+
+const title2 = document.querySelector(".second_el_to_change");
+title2.innerHTML = "--- ho boy !";
+

plugins/wp_model_plugin/js/myscript3.js

@@ -0,0 +1,5 @@
+
+const title3 = document.querySelector(".third_el_to_change");
+title3.innerHTML = "--- bye bye";
+console.log("myvar_2: " + myvar_2);
+