add xhr

~/JavaScript/xhrPostForm.js

@@ -0,0 +1,9 @@
+let data = new FormData();
+
+data.append('item_id', 1);
+data.append('image_name', 'NAME');
+
+let xhr = new XMLHttpRequest();
+xhr.open('POST', '/v.php?type=image_delete', true);
+xhr.onload = function() { console.log(this.responseText); };
+xhr.send(data);