wip renaming plugins elements

plugins/fipfcard_plugin/js/example_init.js

@@ -0,0 +1,8 @@
+
+const title = document.querySelector(".first_el_to_change");
+title.innerHTML = "--- coucou ;) " + myvar_1;
+
+const ajax_button_1 = document.querySelector("#test_ajax_1");
+ajax_button_1.addEventListener('click', () => {
+	ajax_post(ajax_button_1, 'get_data');
+});

plugins/fipfcard_plugin/js/example_script2.js

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+
+const title2 = document.querySelector(".second_el_to_change");
+title2.innerHTML = "--- ho boy !";

plugins/fipfcard_plugin/js/example_script3.js

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+
+const title3 = document.querySelector(".third_el_to_change");
+title3.innerHTML = "--- bye bye, " + myvar_2;

plugins/fipfcard_plugin/js/menu/example_menu.js

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+const inputElement = document.getElementById('mytext');
+const sendButton = document.getElementById('mybutton');
+
+sendButton.addEventListener('click', () => {
+	const inputValue = inputElement.value;
+	ajax_post(inputValue, 'get_data');
+});

plugins/fipfcard_plugin/js/utils/ajax.js

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+/*
+ * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
+function that create an ajax post action
+it can be "overloaded" with a callback_response and _error
+*/
+function ajax_post(ajax_data, action, callback_response, callback_error) {
+	const data = new FormData();
+	data.append('action', action);
+	data.append('_ajax_nonce', wp_ajax._nonce);
+	data.append('data', ajax_data);
+
+	fetch(wp_ajax._url, {
+		method: 'POST',
+		credentials: 'same-origin',
+		body: data
+	})
+	.then((response) => response.json())
+	.then((data) => {
+		if (callback_response)
+			callback_response(data);
+		else {
+			console.log("data: ");
+			console.log(data);
+		}
+	})
+	.catch((error) => {
+		if (callback_error)
+			callback_error(error);
+		else {
+			console.log("error: ");
+			console.log(error);
+		}
+	});
+};