Rename private attribute _element to _el
Change-Id: I9c7a31bd6844636737ffa6456562b997f5e370a3
diff --git a/dev/js/src/tutorial.js b/dev/js/src/tutorial.js
index ee311dd..7963385 100644
--- a/dev/js/src/tutorial.js
+++ b/dev/js/src/tutorial.js
@@ -61,7 +61,7 @@
d.getElementsByTagName('body')[0].appendChild(div);
t._iframe = null;
- t._element = div;
+ t._el = div;
// Some fields
t._ql = d.getElementById("ql-field");
@@ -137,7 +137,7 @@
*/
show : function () {
const t = this;
- const element = t._element;
+ const element = t._el;
if (element.style.display === 'block')
return;
@@ -181,7 +181,7 @@
* Close tutorial window.
*/
hide : function () {
- this._element.style.display = 'none';
+ this._el.style.display = 'none';
},