香港加速器vn-飞狗加速器

香港加速器vn-飞狗加速器

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Simple use of Event DelegationFeatured

香港加速器vn-飞狗加速器

Posted on 14th June 2011 — Event delegation may be some techie term that you’d rather shy away from, but if you’ve not already used it, this example will show you a simple but powerful use of event delegation.

Tutorials – It’s the age old (well, in webby terms) issue of how to populate one select box based on another’s selection. It’s actually quite easy compared with the bad old days, and incredibly easy with jQuery and a dash of Ajax.

Tutorials – There are a few websites I’ve seen lately that have a left hand navigation automatically updates it’s selection based on where you’ve scrolled to on the page. This tutorial will show you exactly how to achieve just that.

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