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| Link | rowid ▼ | title | contents | year | author | author_slug | published | url | topic |
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| 98 | 98 | Absolute Columns | CSS layouts have come quite a long way since the dark ages of web publishing, with all sorts of creative applications of floats, negative margins, and even background images employed in order to give us that most basic building block, the column. As the title implies, we are indeed going to be discussing columns today—more to the point, a handy little application of absolute positioning that may be exactly what you’ve been looking for… Care for a nightcap? If you’ve been developing for the web for long enough, you may be familiar with this little children’s fable, passed down from wizened Shaolin monks sitting atop the great Mt. Geocities: “Once upon a time, multiple columns of the same height could be easily created using TABLES.” Now, though we’re all comfortably seated on the standards train (and let’s be honest: even if you like to think you’ve fallen off, if you’ve given up using tables for layout, rest assured your sleeper car is still reserved), this particular—and as page layout goes, quite basic—trick is still a thorn in our CSSides compared to the ease of achieving the same effect using said Tables of Evil™. See, the orange juice masks the flavor… Creative solutions such as Dan Cederholm’s Faux Columns do a good job of making it appear as though adjacent columns maintain equal height as content expands, using a background image to fill the space that the columns cannot. Now, the Holy Grail of CSS columns behaving exactly how they would as table cells—or more to the point, as columns—still eludes us (cough CSS3 Multi-column layout module cough), but sometimes you just need, for example, a secondary column (say, a sidebar) to match the height of a primary column, without involving the creation of images. This is where a little absolute positioning can save you time, while possibly giving your layout a little more flexibility. Shaken, not stirred You’re probably familiar by now with the concept of Making the Absolute, Relative as set forth long ago by Doug Bowman, but let’s quickly review just in c… | 2008 | Dan Rubin | danrubin | 2008-12-22T00:00:00+00:00 | https://24ways.org/2008/absolute-columns/ | code |
| 99 | 99 | A Christmas hCard From Me To You | So apparently Christmas is coming. And what is Christmas all about? Well, cleaning out your address book, of course! What better time to go through your contacts, making sure everyone’s details are up date and that you’ve deleted all those nasty clients who never paid on time? It’s also a good time to make sure your current clients and colleagues have your most up-to-date details, so instead of filling up their inboxes with e-cards, why not send them something useful? Something like a… vCard! (See what I did there?) Just in case you’ve been working in a magical toy factory in the upper reaches of Scandinavia for the last few years, I’m going to tell you that now would also be the perfect time to get into microformats. Using the hCard format, we’ll build a very simple web page and markup our contact details in such a way that they’ll be understood by microformats plugins, like Operator or Tails for Firefox, or the cross-browser Microformats Bookmarklet. Oh, and because Christmas is all about dressing up and being silly, we’ll make the whole thing look nice and have a bit of fun with some CSS3 progressive enhancement. If you can’t wait to see what we end up with, you can preview it here. Step 1: Contact Details First, let’s decide what details we want to put on the page. I’d put my full name, my email address, my phone number, and my postal address, but I’d rather not get surprise visits from strangers when I’m fannying about with my baubles, so I’m going to use Father Christmas instead (that’s Santa to you Yanks). Father Christmas fatherchristmas@elliotjaystocks.com 25 Laughingallthe Way Snow Falls Lapland Finland 010 60 58 000 Step 2: hCard Creator Now I’m not sure about you, but I rather like getting the magical robot pixies to do the work for me, so head on over to the hCard Creator and put those pixies to work! Pop in your details and they’ll give you some nice microformatted HTML in turn. <div id="hcard-Father-Christmas" class="vcard"> <a class="url fn" href="http://elliotjaystocks.com/fatherc… | 2008 | Elliot Jay Stocks | elliotjaystocks | 2008-12-10T00:00:00+00:00 | https://24ways.org/2008/a-christmas-hcard-from-me-to-you/ | code |
| 100 | 100 | Moo'y Christmas | A note from the editors: Moo has changed their API since this article was written. As the web matures, it is less and less just about the virtual world. It is becoming entangled with our world and it is harder to tell what is virtual and what is real. There are several companies who are blurring this line and make the virtual just an extension of the physical. Moo is one such company. Moo offers simple print on demand services. You can print business cards, moo mini cards, stickers, postcards and more. They give you the ability to upload your images, customize them, then have them sent to your door. Many companies allow this sort of digital to physical interaction, but Moo has taken it one step further and has built an API. Printable stocking stuffers The Moo API consists of a simple XML file that is sent to their servers. It describes all the information needed to dynamically assemble and print your object. This is very helpful, not just for when you want to print your own stickers, but when you want to offer them to your customers, friends, organization or community with no hassle. Moo handles the check-out and shipping, all you need to do is what you do best, create! Now using an API sounds complicated, but it is actually very easy. I am going to walk you through the options so you can easily be printing in no time. Before you can begin sending data to the Moo API, you need to register and get an API key. This is important, because it allows Moo to track usage and to credit you. To register, visit http://www.moo.com/api/ and click “Request an API key”. In the following examples, I will use {YOUR API KEY HERE} as a place holder, replace that with your API key and everything will work fine. First thing you need to do is to create an XML file to describe the check-out basket. Open any text-editor and start with some XML basics. Don’t worry, this is pretty simple and Moo gives you a few tools to check your XML for errors before… | 2008 | Brian Suda | briansuda | 2008-12-19T00:00:00+00:00 | https://24ways.org/2008/mooy-christmas/ | code |
| 104 | 104 | Sitewide Search On A Shoe String | One of the questions I got a lot when I was building web sites for smaller businesses was if I could create a search engine for their site. Visitors should be able to search only this site and find things without the maintainer having to put “related articles” or “featured content” links on every page by hand. Back when this was all fields this wasn’t easy as you either had to write your own scraping tool, use ht://dig or a paid service from providers like Yahoo, Altavista or later on Google. In the former case you had to swallow the bitter pill of computing and indexing all your content and storing it in a database for quick access and in the latter it hurt your wallet. Times have moved on and nowadays you can have the same functionality for free using Yahoo’s “Build your own search service” – BOSS. The cool thing about BOSS is that it allows for a massive amount of hits a day and you can mash up the returned data in any format you want. Another good feature of it is that it comes with JSON-P as an output format which makes it possible to use it without any server-side component! Starting with a working HTML form In order to add a search to your site, you start with a simple HTML form which you can use without JavaScript. Most search engines will allow you to filter results by domain. In this case we will search “bbc.co.uk”. If you use Yahoo as your standard search, this could be: <form id="customsearch" action="http://search.yahoo.com/search"> <div> <label for="p">Search this site:</label> <input type="text" name="p" id="term"> <input type="hidden" name="vs" id="site" value="bbc.co.uk"> <input type="submit" value="go"> </div> </form> The Google equivalent is: <form id="customsearch" action="http://www.google.co.uk/search"> <div> <label for="p">Search this site:</label> <input type="text" name="as_q" id="term"> <input type="hidden" name="as_sitesearch" id="site" value="bbc.co.uk"> <input type="submit" value="go"> </div> </form> In any case make sure to use the ID term for the searc… | 2008 | Christian Heilmann | chrisheilmann | 2008-12-04T00:00:00+00:00 | https://24ways.org/2008/sitewide-search-on-a-shoestring/ | code |
| 109 | 109 | Geotag Everywhere with Fire Eagle | A note from the editors: Since this article was written Yahoo! has retired the Fire Eagle service. Location, they say, is everywhere. Everyone has one, all of the time. But on the web, it’s taken until this year to see the emergence of location in the applications we use and build. The possibilities are broad. Increasingly, mobile phones provide SDKs to approximate your location wherever you are, browser extensions such as Loki and Mozilla’s Geode provide browser-level APIs to establish your location from the proximity of wireless networks to your laptop. Yahoo’s Brickhouse group launched Fire Eagle, an ambitious location broker enabling people to take their location from any of these devices or sources, and provide it to a plethora of web services. It enables you to take the location information that only your iPhone knows about and use it anywhere on the web. That said, this is still a time of location as an emerging technology. Fire Eagle stores your location on the web (protected by application-specific access controls), but to try and give an idea of how useful and powerful your location can be — regardless of the services you use now — today’s 24ways is going to build a bookmarklet to call up your location on demand, in any web application. Location Support on the Web Over the past year, the number of applications implementing location features has increased dramatically. Plazes and Brightkite are both full featured social networks based around where you are, whilst Pownce rolled in Fire Eagle support to allow geotagging of all the content you post to their microblogging service. Dipity’s beautiful timeline shows for you moving from place to place and Six Apart’s activity stream for Movable Type started exposing your movements. The number of services that hook into Fire Eagle will increase as location awareness spreads through the developer community, but you can use your location on other sites indirectly too. Consider Flickr. … | 2008 | Ben Ward | benward | 2008-12-21T00:00:00+00:00 | https://24ways.org/2008/geotag-everywhere-with-fire-eagle/ | code |
| 110 | 110 | Shiny Happy Buttons | Since Mac OS X burst onto our screens, glossy, glassy, shiny buttons have been almost de rigeur, and have essentially, along with reflections and rounded corners, become a cliché of Web 2.0 “design”. But if you can’t beat ‘em you’d better join ‘em. So, in this little contribution to our advent calendar, we’re going to take a plain old boring HTML button, and 2.0 it up the wazoo. But, here’s the catch. We’ll use no images, either in our HTML or our CSS. No sliding doors, no image replacement techniques. Just straight up, CSS, CSS3 and a bit of experimental CSS. And, it will be compatible with pretty much any browser (though with some progressive enhancement for those who keep up with the latest browsers). The HTML We’ll start with our HTML. <button type="submit">This is a shiny button</button> OK, so it’s not shiny yet – but boy will it ever be. Before styling, that’s going to look like this. Ironically, depending on the operating system and browser you are using, it may well be a shiny button already, but that’s not the point. We want to make it shiny 2.0. Our mission is to make it look something like this If you want to follow along at home keep in mind that depending on which browser you are using you may see fewer of the CSS effects we’ve added to create the button. As of writing, only in Safari are all the effects we’ll apply supported. Taking a look at our finished product, here’s what we’ve done to it: We’ve given the button some padding and a width. We’ve changed the text color, and given the text a drop shadow. We’ve given the button a border. We’ve given the button some rounded corners. We’ve given the button a drop shadow. We’ve given the button a gradient background. and remember, all without using any images. Styling the button So, let’s get to work. First, we’ll add given the element some padding and a width: button { padding: .5em; width: 15em; } Next, we’ll add the text color, and the drop shadow: color: #ffffff; text-shadow: 1px 1px 1px #000; A note on text-shadow I… | 2008 | John Allsopp | johnallsopp | 2008-12-18T00:00:00+00:00 | https://24ways.org/2008/shiny-happy-buttons/ | code |
| 116 | 116 | The IE6 Equation | It is the destiny of one browser to serve as the nemesis of web developers everywhere. At the birth of the Web Standards movement, that role was played by Netscape Navigator 4; an outdated browser that refused to die. Its tenacious existence hampered the adoption of modern standards. Today that role is played by Internet Explorer 6. There’s a sensation that I’m sure you’re familiar with. It’s a horrible mixture of dread and nervousness. It’s the feeling you get when—after working on a design for a while in a standards-compliant browser like Firefox, Safari or Opera—you decide that you can no longer put off the inevitable moment when you must check the site in IE6. Fingers are crossed, prayers are muttered, but alas, to no avail. The nemesis browser invariably screws something up. What do you do next? If the differences in IE6 are minor, you could just leave it be. After all, websites don’t need to look exactly the same in all browsers. But if there are major layout issues and a significant portion of your audience is still using IE6, you’ll probably need to roll up your sleeves and start fixing the problems. A common approach is to quarantine IE6-specific CSS in a separate stylesheet. This stylesheet can then be referenced from the HTML document using conditional comments like this: <!--[if lt IE 7]> <link rel="stylesheet" href="ie6.css" type="text/css" media="screen" /> <![endif]--> That stylesheet will only be served up to Internet Explorer where the version number is less than 7. You can put anything inside a conditional comment. You could put a script element in there. So as well as serving up browser-specific CSS, it’s possible to serve up browser-specific JavaScript. A few years back, before Microsoft released Internet Explorer 7, JavaScript genius Dean Edwards wrote a script called IE7. This amazing piece of code uses JavaScript to make Internet Explorer 5 and 6 behave like a standards-compliant browser. Dean used JavaScript to bootstrap IE’s CSS support. Because the script is specifically targeted… | 2008 | Jeremy Keith | jeremykeith | 2008-12-08T00:00:00+00:00 | https://24ways.org/2008/the-ie6-equation/ | code |
| 117 | 117 | The First Tool You Reach For | Microsoft recently announced that Internet Explorer 8 will be released in the first half of 2009. Compared to the standards support of other major browsers, IE8 will not be especially great, but it will finally catch up with the state of the art in one specific area: support for CSS tables. This milestone has the potential to trigger an important change in the way you approach web design. To show you just how big a difference CSS tables can make, think about how you might code a fluid, three-column layout from scratch. Just to make your life more difficult, give it one fixed-width column, with a background colour that differs from the rest of the page. Ready? Go! Okay, since you’re the sort of discerning web designer who reads 24ways, I’m going to assume you at least considered doing this without using HTML tables for the layout. If you’re especially hardcore, I imagine you began thinking of CSS floats, negative margins, and faux columns. If you did, colour me impressed! Now admit it: you probably also gave an inward sigh about the time it would take to figure out the math on the negative margin overlaps, check for dropped floats in Internet Explorer and generally wrestle each of the major browsers into giving you what you want. If after all that you simply gave up and used HTML tables, I can’t say I blame you. There are plenty of professional web designers out there who still choose to use HTML tables as their main layout tool. Sure, they may know that users with screen readers get confused by inappropriate use of tables, but they have a job to do, and they want tools that will make that job easy, not difficult. Now let me show you how to do it with CSS tables. First, we have a div element for each of our columns, and we wrap them all in another two divs: <div class="container"> <div> <div id="menu"> ⋮ </div> <div id="content"> ⋮ </div> <div id="sidebar"> ⋮ </div> </div> </div> Don’t sweat the “div clutter” in this code. Unlike tables, divs have no semantic meaning, and can therefore b… | 2008 | Kevin Yank | kevinyank | 2008-12-13T00:00:00+00:00 | https://24ways.org/2008/the-first-tool-you-reach-for/ | code |
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