diff --git a/include/ui.js b/include/ui.js
index fa2bd288..7f13b3ba 100644
--- a/include/ui.js
+++ b/include/ui.js
@@ -502,12 +502,28 @@ zoomEnable();
function zoomDisable(){
//Change viewport meta data to disable zooming.
- $('head meta[name=viewport]').remove();
- $('head').prepend('');
+ changeViewportMeta("user-scalable=0");
}
function zoomEnable(){
//Change viewport meta data to enable user zooming.
- $('head meta[name=viewport]').remove();
- $('head').prepend('');
+ changeViewportMeta("user-scalable=1");
+}
+
+function changeViewportMeta(newattributes) {
+
+ // First, get the array of meta-tag elements
+ var metatags = document.getElementsByTagName("meta");
+
+ // Update only the Viewport meta tag
+ for (var cnt = 0; cnt < metatags.length; cnt++)
+ {
+
+ var name = metatags[cnt].getAttribute("name");
+ var content = metatags[cnt].getAttribute("content");
+
+ // Update the Viewport meta tag
+ if (metatags[cnt].getAttribute("name") == "viewport")
+ metatags[cnt].setAttribute("content", newattributes);
+ }
}
diff --git a/vnc.html b/vnc.html
index f94dd61c..15e78fa8 100644
--- a/vnc.html
+++ b/vnc.html
@@ -7,6 +7,7 @@
-->
noVNC
+