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Most Popular Posts

  • Cross Browser CSS Transforms – even in IE
  • @font-face in Depth
  • How to Detect Font-Smoothing Using JavaScript
  • Cross Browser HTML5 Drag and Drop
  • Installing Cygwin and FontForge for Windows
  • Cross Browser HTML5 Progress Bars In Depth
  • Creating Cross Browser HTML5 Forms Now, Using modernizr, webforms2 and html5Widgets
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    Entries Tagged as 'Technologies'

    Cross Browser HTML5 Progress Bars In Depth

    January 3rd, 2012 by zoltan · 31 Comments

    As a web application developer, progress bars are great when you want to show the user that some action is happening, especially when it can take a long time. Creating them is easy with the HTML5 <progress> tag. This article will discuss how this tag is rendered by default in all operating systems and browsers and how to style the progress tag with CSS, even in browsers that don’t officially support the it. It will also show some interesting examples using advanced CSS3 techniques.

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    Tags: CSS3 · Forms · gradients · HTML · HTML5 · Polyfills · progress

    Cross Browser CSS cursor Images In Depth

    December 21st, 2011 by zoltan · 9 Comments

    When used properly, custom CSS cursors can add a little bit of polish to your web sites and applications. However, doing this in a cross browser way can be a little confusing unless you know all the gotchas, and this article will go into depth about them. We will also explore issues such as when to use custom cursors, performance, what makes good cursor design, cursor file formats, and cursor size.

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    Tags: CSS · CSS3 · cursor · Images

    Clipping JPEG Images Into Non-Rectangular Polygons Using polyClip.js

    October 29th, 2011 by zoltan · 8 Comments

    Up until now, if a developer needed to clip an image in a non-rectangular shape, it was necessary to save the image as a PNG with an alpha channel. If the image is a photograph, the file-size balloons up to unacceptable levels. My new library, polyClip.js, allows developers to clip these images using photograph friendly JPEGs instead. This article guides you step by step on how to use it yourself.

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    Tags: canvas · HTML5 · Images · JavaScript · jQuery · Uncategorized · VML

    How to Simulate CSS3 box-shadow in IE6-8 Without JavaScript.

    August 24th, 2011 by zoltan · 9 Comments

    Using CSS3, developers can create simple, glowing and blurred box-shadows in all modern web browsers. But what about IE6-8? This article will discuss how you can simulate them using a variety of Visual Filters to simulate them. This article will cover a few CSS3 box-shadow effects, the equivalent Visual Filter recipes for IE 6-8, and the differences between them.

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    Tags: box-shadow · CSS3 · IE Visual Filters

    Full CSS3 Text-Shadows — Even In IE

    June 29th, 2011 by zoltan · 16 Comments

    While researching the possibilities of using text-shadows in IE, I noticed that there wasn’t any silver bullet that produced multiple CSS3-like text-shadows in IE. However, combining my cssSandpaper script with a refactored version of a text-shadowing script by Kazumasa Hasegawa, we can now have IE text-shadow goodness.

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    Tags: ClearType · CSS · CSS3 · IE Visual Filters · JavaScript · Polyfills · text-shadow

    Fixing oninput in IE Using html5Widgets

    May 12th, 2011 by zoltan · No Comments

    Even though onforminput is deprecated, oninput will allow developers to do dynamic calculations on forms with little JavaScript knowledge. Unfortunately, it doesn’t work in IE8 and lower, and there are some small bugs in IE9′s implementation when trying to delete characters inside a form field. So I implemented a fix for these issues with an update to my cross-browser HTML5 Forms polyfill, html5Widgets.

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    Tags: Events · Events · Forms · HTML · HTML5 · JavaScript · Polyfills · Uncategorized

    Is onforminput Deprecated in HTML5 Forms? (And Why Should I Care Anyways?)

    May 10th, 2011 by zoltan · 6 Comments

    The onforminput event has been stripped out of HTML5, and it makes me sad. This article will show examples of how it works, how you can use it today in browsers that don’t support it, and hopefully will also present a good case as to why it should be put back into the HTML5 specification. Should something this useful and easy-to-use be abandoned?

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    Tags: Events · Events · Forms · HTML · HTML5 · Polyfills

    CSS Blurred Text-Shadow in IE — Part I

    April 23rd, 2011 by zoltan · 13 Comments

    Last week, I discussed several strategies web developers can use to simulate CSS text-shadow in IE. In that article, I mentioned that there was no way that I knew of to simulate text-shadow with a blur-radius in IE without JavaScript. Since then, I have discovered a way to simulate the CSS text-shadow effect in IE9 that does not use JavaScript and does not add extra elements to the DOM.

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    Tags: CSS3 · IE Visual Filters · text-shadow · Uncategorized

    CSS3 Text-Shadow – Can It Be Done in IE Without JavaScript?

    April 14th, 2011 by zoltan · 10 Comments

    CSS3 text-shadow rocks, but it doesn’t work in any version of Internet Explorer, including IE9. While it is impossible to replicate all text-shadow effects in The Browser That Likes To Be Difficult, there are some ways to emulate this effect without JavaScript using Visual Filters, even when ClearType is enabled. This article can show you how and contains lots of examples.

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    Tags: ClearType · CSS3 · IE Visual Filters · text-shadow · Uncategorized

    Pixel Perfect CSS3 border-image In Depth.

    March 29th, 2011 by zoltan · 11 Comments

    Using the CSS3 border-image property, you can make coo graphical borders without cutting up images to bits. There are a few gotchas that developers should be aware of before implementing it and this article will cover these caveats, a tool that you can use to help generate border-images effectively, and a few strategies to ensure it gracefully degrades in older browsers

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    Tags: border-image · CSS3 · Uncategorized