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datatv

Change font size in JQuery Mobile apps?

in jQuery Mobile • 5 months ago

I've seen tutorials on how to do this is regular JQuery but not in JQM. I'm creating an app for both iOS and Android and the client wants it where the user can alter the font size to Small, Medium and Large with Medium being the base 1em or whatever it may be. There would be a section called Preferences with Font Size being on of the sections. Is there a way I can set this up to increase/decrease font size?

Replies(4)

haga0054

Re: Change font size in JQuery Mobile apps?

5 months ago

Just simply use CSS for this. This shouldn't be any different then JQuery... You simply can create a wrapper around the page and set the font size.

Something simple/similar to this will work.

http://jsfiddle.net/DC2Ry/

Re: Change font size in JQuery Mobile apps?

5 months ago

OK, this is cool. Only I don't want my settings to be in a pop-up. I want it to be in its' own page/section and affect all other pages (OK, sections....they're all in one HTML file) when I click on the button. Which I would think would be an LI element in a UL list so there's plenty of room for the finger to click. Thx.

haga0054

Re: Change font size in JQuery Mobile apps?

5 months ago

Simple enough, just do that then.

http://jsfiddle.net/DC2Ry/2/

Re: Change font size in JQuery Mobile apps?

5 months ago

Yea, much better. Thank you.

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