Update Scripts

dist/script.js

@@ -44,7 +44,7 @@ docReady(function () {
 }); // Copy Source Block
 
 docReady(function () {
-  var srcContainers = document.querySelectorAll('div.org-src-container');
+  var srcContainers = document.querySelectorAll('pre.src');
 
   var _iterator2 = _createForOfIteratorHelper(srcContainers),
       _step2;
@@ -57,10 +57,14 @@ docReady(function () {
       boxCopy.textContent = "Copy";
 
       boxCopy.onclick = function () {
-        navigator.clipboard.writeText(this.nextElementSibling.textContent).then(function () {
+        // Get text inside (remove 4 first char corresponding to "Copy")
+        var srcText = this.parentNode.textContent.slice(4);
+        navigator.clipboard.writeText(srcText).then(function () {
           boxCopy.textContent = "Copied";
+          boxCopy.classList.add("src-copied");
           setTimeout(function () {
             boxCopy.textContent = "Copy";
+            boxCopy.classList.remove("src-copied");
           }, 1000);
         });
       };