#46 jquery to js convertion changes

src/editor/components/jgraduate/Util.js

@@ -0,0 +1,16 @@
+/**
+ * @param {any} obj
+ * @returns {any}
+ */
+export function findPos (obj) {
+  let curleft = 0;
+  let curtop = 0;
+  if (obj.offsetParent) {
+    do {
+      curleft += obj.offsetLeft;
+      curtop += obj.offsetTop;
+    } while (obj = obj.offsetParent);
+    return {left: curleft, top: curtop};
+  }
+  return {left: curleft, top: curtop};
+}