Entries tagged jquery
Filters: Type: entry × jquery × Sorted by date
Why is learning JavaScript better than just learning jQuery?
jQuery is a JavaScript library. When you write code using jQuery you are programming in JavaScript. This line:
[... 141 words]How do you change page content and URL without reloading the whole page?
This can only be done using JavaScript. You use XMLHttpRequest to pull in new information from the server (also known as Ajax—most people use a JavaScript library such as jQuery to handle this) and then use the HTML5 history API, in particular the pushState method, to update the URL.
[... 133 words]What are the ways to create custom jQuery effects?
You don’t need any extra tools or code, you just need to master jQuery’s built-in .animate() API: http://api.jquery.com/animate/
[... 34 words]What are the reasons that make jQuery more popular than MooTools?
MooTools is the only major JavaScript library that still thinks extending the prototype of built-in JavaScript objects is a good idea.
[... 44 words]If I have data that loads using json / JavaScript will it get indexed by Google?
No. Personally I dislike sites with content that is only accessible through JavaScript, but if you absolutely insist on doing this you should look in to implementing the Google Ajax Crawling mechanism: http://code.google.com/web/ajaxc...
[... 56 words]What are all the advantages of jQuery?
jQuery’s API is astonishingly well designed. It’s extremely consistent once you learn its rules (e.g. methods often take one argument to read a value and two arguments to set one, e.g. .css(), .attr(), .width(), .height()) and its functionality is so complete that the last few major releases of the library have hardly added any new methods at all.
[... 166 words]What is the best lightweight jQuery tooltip plugin? Why?
Last time I went looking, I was very impressed by qTip: http://craigsworks.com/projects/...
[... 28 words]A few notes on the Guardian Open Platform
This morning we launched the Guardian Open Platform at a well attended event in our new offices in Kings Place. This is one of the main projects I’ve been helping out with since joining the Guardian last year, and it’s fantastic to finally have it out in the open.
[... 839 words]jQuery style chaining with the Django ORM
Django’s ORM is, in my opinion, the unsung gem of the framework. For the subset of SQL that’s used in most web applications it’s very hard to beat. It’s a beautiful piece of API design, and I tip my hat to the people who designed and built it.
[... 820 words]Unobtrusively Mapping Microformats with jQuery
Microformats are everywhere. You can’t shake an electronic stick these days without accidentally poking a microformat-enabled site, and many developers use microformats as a matter of course. And why not? After all, why invent your own class names when you can re-use pre-defined ones that give your site extra functionality for free?
[... 2277 words]jQuery for JavaScript programmers
When jQuery came out back in January 2006, my first impression was that it was a cute hack. Basing everything around CSS selectors was a neat idea (see getElementsBySelector) but the chaining stuff looked like a bit of a gimmick and the library as a whole didn’t look like it would cover all of the bases. I wrote jQuery off as a passing fad.
[... 2608 words]