Resize VProgress bar with user input

Share RGraph:   To help my Google visibility (it can't get much worse!), if you like and use RGraph I'd appreciate it if you could link to me

« Back to message list

Enter your email address to get email updates on this topic. You can stop receiving updates by clicking the link in the update email messages.

Posted by zing on 27th January 2014
Hi guys,

Is that possible to resize the vprogress bar (width and height) depends on input value? Something like, Set two text fields to allow user to key in width and height then then press the button and vprogress bar will change the size.

Anyone can help me?

Thank you in advance.

Regards,
Zing
Posted by Richard on 27th January 2014
Hi there,

Yes - you could read the value of the text field(s) then set the HTML attributes of the canvas tag:

obj.canvas.width = newWidth;
obj.canvas.height = newHeight;

And then call redraw:

RGraph.Redraw();





Richard
www.rgraph.net
Please link to the RGraph website. Thanks!

Add a reply




« Back to message list