initial commit

2022-11-09 15:19:29 +01:00
commit 56a77ad956
3 changed files with 570 additions and 0 deletions
@@ -0,0 +1,18 @@
+<html>
+<head><style>div.b{background-color: darksalmon;}</style></head>
+    <body>
+        <div id="a" class="a">a</div>
+        <div id="a" class="a">a</div>
+        <div id="a" class="a">a</div>
+        <div id="a" class="a">a</div>
+        <div id="a" class="a">a</div>
+        <div id="a" class="a">a</div>
+    </body><script type="text/javascript">
+        d = 0;
+        setInterval(function () {
+            elems = document.querySelectorAll('.a')
+            for(elem in elems) { elems[elem].classList.add('b')}
+        }, 500);
+    </script>
+
+</html>