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Bonus TIPS for Successful Posting

Try a Search First
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Pinch to zoom in a simple web app

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  • simeatan
    replied
    Re: Pinch to zoom in a simple web app

    David,
    I created the component, and the a5w page out of it, changed the scale from 1 to 10 (the default was 1 to 1 and scalable=no), uploaded it to my VPS and it works like a charm!
    It might be a very basic thing but for an old foxpro school like me it was a big roadblock.
    Many thanks from the tonight very cold Syracuse, NY.

    Leave a comment:


  • Davidk
    replied
    Re: Pinch to zoom in a simple web app

    Success may vary depending on the controls... however... this works well...

    1. Putting a static text control into a UX component.
    2. Save the UX and then click the Save Page button on the menu while in design mode for the UX. This will create an A5W Page for you.
    3. Edit the source of the A5W page and change the values in... I changed mine to have max scale of 10... and user-scalable to yes

    <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=10.0, user-scalable=yes" />

    Run the A5W page. Pinch and Zoom works with scaling and readability excellent.

    Leave a comment:


  • simeatan
    started a topic Pinch to zoom in a simple web app

    Pinch to zoom in a simple web app

    Hi!
    A long time database programmer but a web app and web sites newbie here. I have a quick question if someone can help me see what I'm missing.
    It might be something very obvious, an html/javascript tag (user-scalable?) or a checkmark I'm missing but I can't seem to be able to get .a5w (or .html) page that will be pinch-to- zoom capable. I've inserted a component with a few panels and tried everything from container width, to fixed pixel size, to 100%. At no avail.
    Even a simple a5w with a few lines of text lines up alright on different size devices but can't pinch to zoom and make the text more readable on smaller devices.
    Packing it with phonegap (a very nice addition) as apk didn't help out either.
    I'm working with V12 developer and Alpha server. And, there's a web page I've inherited written and running on ver.10.5, called from a larger web site, where you can pinch to zoom. Thanks!
    Last edited by simeatan; March 23, 2015, 08:41 PM.
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