# HG changeset patch
# User Goffi <goffi@goffi.org>
# Date 1493852106 -7200
# Node ID c319291943be8013feebbe39cd41008d9c5919a7
# Parent  9a77174abc1e0f364f42dc5e29d832e8d06e7de2
static: css.js (library for basic style manipulation) first draft

diff -r 9a77174abc1e -r c319291943be default/static/css.js
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/default/static/css.js	Thu May 04 00:55:06 2017 +0200
@@ -0,0 +1,15 @@
+function set_clicked_class_tag(tag_name, class_name='clicked') {
+    for (let elt of document.getElementsByTagName(tag_name)) {
+        elt.classList.toggle(class_name);
+    }
+}
+
+function set_clicked_class_id(trigger_elem_id, target_elem_id=null, class_name='clicked') {
+    if (target_elem_id === null) { target_elem_id = trigger_elem_id; }
+    document.getElementById(trigger_elem_id).addEventListener(
+        "click",
+        function() {
+            document.getElementById(target_elem_id).classList.toggle(class_name);
+        }
+    );
+}