Added max value in text area

2017-01-31 15:16:40 +01:00
parent 44408ee429
commit 646e6dde48
4 changed files with 15 additions and 4 deletions
--- a/website/public/js/main.js
+++ b/website/public/js/main.js
@@ -93,4 +93,14 @@ function showGroups(groups, list) {
    } else {
        return false;
    }
-}
+}
+
+$(document).ready(function() {
+    $("body").delegate("textarea[maxlength]", "keydown", function() {
+        if ($(this).val().length / .9 >= $(this).attr("maxlength")) {
+            $(this).next().text($(this).val().length + "/" + $(this).attr("maxlength"));
+        } else {
+            $(this).next().text("");
+        }
+    });
+});