[FumioUeda]

Is it posible to change fontsize using variable?

I want to change font size of textarea for iphone app by using variable.
But, this(1) dose’nt work on MobiOne 2.5 web app. Why?
I am eager to get useful answer.

(1) ##########################
var result=12;
$(‘#form1-textArea1’).css(‘font-size’,result);
#############################

Whereas this(2) works.
(2) ##########################
$(‘#form1-textArea1’).css(‘font-size’,12);
#############################

[support-octavio]

Hi ueda,

I have tried both code you provided on Web Simulator and both worked well. Where are you testing your design? Can you share a sample project that demonstrate the issue?

[FumioUeda]

Hi, Octavio.

Thank you for your quick response.
I understand that variable is not the issue to change font size in this case.

I attached sample program including same to the issue.
Would you please checking it.

Thank you in advance.
Ueda

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[support-octavio]

Hi ueda,

Thanks for sharing your sample file, it’s a little different than my test file so I couldn’t replicate it. I am not sure what the problem is, but I have escalated the issue to the dev team for advice.

[support-vadim]

Hi ueda,

“font-size” CSS property requires measurement units specified (expect for “0” value). You need to specify them explicitly. So, the code changes are:

$('#m1-ComboTest-textArea1').css('font-size',result + "px");
$('#m1-ComboTest-textArea2').css('font-size',result + "px");

Regards,
Vadim Ridosh

[FumioUeda]

Hi vadim,

Thank you so much for the information.
I understand that “font-size” CSS property requires measurement units.

It was exactly what I needed and enabled me to add to my app.
I think your information will also help others like me who need a little guidance now and then.

Please tell Octavio my thanks.

Thanks again,
Ueda

[support-octavio]

Hi ueda,

Thanks for your follow up. Closing thread.

[Author]

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