From f337aa42ad657f8a6e9a60e704bdff1bb5e542a3 Mon Sep 17 00:00:00 2001 From: psy <psy@darmstadt.ccc.de> Date: Fri, 26 Mar 2021 22:16:10 +0100 Subject: [PATCH] listen to hashchange event --- index.html | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/index.html b/index.html index 51d434f..e6d8dba 100644 --- a/index.html +++ b/index.html @@ -21,11 +21,16 @@ <script type="text/javascript"> function generateQR() { - new QRCode(document.getElementById("qrcode"), location.hash.substring(1)); + var qrcode = new QRCode(document.getElementById("qrcode"), location.hash.substring(1)); } $( document ).ready(function() { generateQR(); }); + + window.addEventListener('hashchange', function() { + qrcode.clear(); + qrcode.makeCode(location.hash.substring(1)); + }); </script> -- GitLab