Hello Team Support, First of all thanks for your valuable time. I have a problem with the WPF WebBrowser control. I need to deactivate the zoom and scroll page (on touch pad or tactile screen) when i manipulate the page. Thanks for your help and valuable time. Frederic
re: WPF WebBrowser Zoom behaviour Rick Strahl
Frederic Colombero Torchard
Nov 17, 2017 @ 01:47pm
You have to do both of these things inside of the document that is hosted in the browser via styling and script.
For scrollbars using CSS styling:
html, body { overflow: hidden }
will prevent any window scrollbars in the browser document.
For zooming you can intercept the resize event on the window.
https://stackoverflow.com/a/6168235/11197
All of this has to happen inside of the document you're displaying so either you have a template that includes this functionality, or if you don't control the HTML to display you have to inject the script and dynamically set the CSS.
+++ Rick ---
re: WPF WebBrowser Zoom behaviour Frederic Colombero Torchard
Frederic Colombero Torchard
Nov 20, 2017 @ 05:10am
Hello Rick, Thank you so much for your reply. Have a nice day. Best regards, Frederic
re: WPF WebBrowser Zoom behaviour FoxInCloud Support - Thierry N.
Frederic Colombero Torchard
Nov 21, 2017 @ 04:37am
if you build the HTML page, you can try to add this in the <head> section:
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no">
Rick Strahl
FoxInCloud Support - Thierry N.
Nov 21, 2017 @ 08:36pm
Unfortunately no, not in a desktop browser.
You can try it on this page which has those attributes, but you can still scroll zoom in a desktop browser. Viewport sizing is respected only on mobile browsers.
I think you can look at the resize event and then check the zoom level and reset the zoom level back to 100% or whatever you want to allow.
+++ Rick ---
re: WPF WebBrowser Zoom behaviour FoxInCloud Support - Thierry N.
Rick Strahl
Nov 21, 2017 @ 10:50pm
OP mentioned ‘on touch pad or tactile screen‘
re: WPF WebBrowser Zoom behaviour Rick Strahl
FoxInCloud Support - Thierry N.
Nov 22, 2017 @ 12:25pm
Well - you have that on a full sized Windows screen... We're talking about WPF here which won't run on a mobile device.
+++ Rick ---