Use local variables

2021-03-16 17:03:38 +00:00 · 2021-03-16 17:03:38 +00:00 · 0de7b78ca1
parent 256a6ca3b4
commit 0de7b78ca1
1 changed files with 4 additions and 4 deletions
--- a/controls.user.js
+++ b/controls.user.js
@ -19,12 +19,12 @@ function addGlobalStyle(css) {
  head.appendChild(style);
 }

-addControls = function()
+var addControls = function()
 {
-  elements = document.getElementsByClassName("html5-main-video")
-  index = 0
+  var elements = document.getElementsByClassName("html5-main-video")
+  var index = 0
  for (index = 0; index < elements.length; index++) {
-    element = elements[index]
+    var element = elements[index]
    if (element.getAttribute("controls") == null) {
      element.setAttribute("controls","")
    }