Ajax on Rails by Scott Raymond

By Scott Raymond

Learn how to construct dynamic, interactive net functions utilizing the 2 most vital methods to net improvement this day: Ajax and the phenomenally effective Ruby on Rails platform. This booklet teaches intermediate to complex internet builders tips to use either Ajax and Rails to speedy construct high-performance, scalable purposes with no being crushed with millions of strains of JavaScript code. greater than simply recipes, you furthermore may get a radical, low-level realizing of what's taking place less than the hood. * Ajax on Rails comprises 3 totally labored out Rails/Ajax functions, and fast reference sections for Prototype and script.aculo.us.
* trying out classes aid you dispose of cross-browser JavaScript error and DOM debugging nightmares utilizing a mix of Firebug, and Venkman.
* complex fabric explains the most up-tp-date layout practices for Ajax usability. You'll learn how to keep away from person adventure error with confirmed layout patterns.
past the how-to, Ajax on Rails is helping you think about while Ajax is (and isn't) applicable, and the trade-offs linked to it. For these new to Rails, this publication offers a brief creation, the massive photograph, a stroll in the course of the set up strategy, and a few pointers on getting began. If you've already set to work with Rails and search to deepen your ability set, you'll locate dozens of examples drawn from real-world tasks, exhaustive reference for each correct function, and professional recommendation on the right way to "Ajaxify" your functions.

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A You don’t have to specify years in business if you feel it’s detrimental. Do include other information though about qualifications, awards, etc. Show how well qualified you all are, and why customers should feel confident and safe paying you money. Q Marketing argue that joining a local business directory makes our company look a bit desperate. Is this the case? A No it isn’t. It looks like you’re embracing your local community. Granted it may not lead to hundreds or thousands of new visitors, but it will raise your profile.

Much like dressing up for the evening, wow onlookers with sheer simplicity and a neat composition – leaving the gaudy accessories and false eyelashes to the pretenders. GETTING THE MESSAGE ACROSS, FAST Slow-loading pages, whether the problem is at the server or client end, will limit your chances of hooking the user. Their patience will come to an end, abruptly, if their searches are in vain. Lead them to their destination with a simple interface, obvious options (buttons, links and choices) and a clear pathway.

SCAN-FRIENDLY TEXT We don’t read web sites the same way that we read books. Our attention will be grabbed (and distracted) by larger text, animation, images and certain words. You 19 Web Site text pages a-w 2b 16/10/07 14:48 Page 20 52 Brilliant Ideas – Web sites that work Here’s an idea for you... 20 Steve Krug, an American web usability expert, once wrote that you should take the text on your web site and cut the word count in half, and then cut it in half again. Obviously, this does not mean leaving…sentences…like… It means that you should look at condensing your text into short, snappy sentences that convey the same message without the padding.

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