Beginning jQuery by Jack Franklin

By Jack Franklin

Beginning jQuery is your step by step advisor to studying the jQuery library. jQuery is the most well-liked JavaScript library within the internet developer's toolkit. Jack Franklin takes you from the fundamentals of having you begun with jQuery, throughout to extending jQuery by way of writing your personal plug-ins. you will find top practices you could keep on with, how one can keep away from universal error, and you can know about such a lot of of the issues that jQuery has to supply, together with how one can:

  • Use jQuery's strong instruments to dynamically replace content material in your website, together with DOM manipulation.
  • Extend jQuery's features by way of writing your personal plugins on best of the framework.
  • Animate parts and construct your individual jQuery slider.
  • Employ top practices and stay away from universal mistakes made by way of rookies.

JavaScript is a strong language yet each internet developer needs to navigate the tough matters round cross-browser inconsistencies. Beginning jQuery teaches you the way to take advantage of jQuery to prevent spending a while solving those browser insects - letting you consider what fairly issues to you. all through Beginning jQuery, you will find how expressive but concise jQuery's code is and what kind of faster and effective you could boost with jQuery!

Show description

Read or Download Beginning jQuery PDF

Best javascript books

.net (September 2015)

. web is the world's best-selling journal for internet designers and builders. each factor boasts pages of tutorials overlaying issues equivalent to CSS, Hypertext Preprocessor, Flash, JavaScript, HTML5 and internet images written through the various world’s most valuable internet designers and inventive layout businesses. Interviews, gains and seasoned counsel additionally provide suggestion on search engine optimization, social media advertising and marketing, internet hosting, the cloud, cellular improvement and apps, making it the basic consultant for useful website design.

AIR for Javascript Developers Pocket Guide

In case you are already acquainted with HTML and JavaScript and would need to advance laptop purposes utilizing Adobe AIR then this can be the appropriate publication for YOU. In a nutshell, there are a number of techniques to constructing AIR functions: 1. utilizing HTML and JavaScript 2. utilizing Flex three. utilizing FlashObviously, this e-book focuses mostly at the first merchandise.

Object-Oriented Programming: with Prototypes

Object-oriented programming is a well-liked buzzword nowadays. what's the reason behind this attractiveness? Is object-oriented programming the answer to the software program trouble or is it only a fad? Is it an easy evolutionary step or a thorough switch in software program technique? what's the crucial thought at the back of object-orien­ ted layout?

What Every JavaScript Developer Should Know About ECMAScript 2015

The 2015 specification for the JavaScript language introduces periods, modules, arrow capabilities, and extra. I sat down and wrote the e-book i need to examine those new good points. This ebook isn't an exhaustive record of every thing new within the ECMAScript 2015 specification that governs the JavaScript language.

Additional info for Beginning jQuery

Example text

Notice here that this addClass method is run on every element in the result set. Also notice that you do not have to loop over them. If you’ve got a set of elements and call a method, more often than not, jQuery will implicitly do the looping for you. This is really useful, but it can be a bit confusing, so just remember that jQuery will always loop for you if it can. main p>li a"); But the downside of those selectors is that the more complex they are, the more time they take to run, and the slower your code will execute.

Store a variable that keeps count of the number of times you’ve done this. 3. Have a paragraph that always has its text updated to be the number of times the box has faded in and out. The function will then call itself, making the box fade in and out once more—if the variable that keeps count is less than a certain amount. There will be a few new things here, so bear with me. By the end, you will have seen how easy jQuery makes things, which is very exciting. I am continuing from where I left off with the prior exercise, so you are not starting completely afresh.

If jQuery detects you’ve passed it a function, it will presume that function should be executed on the DOM already. It’s a handy little shortcut to save you a small amount of typing. ” What I meant by this is that when you’re selecting something like $("body");, what you’re actually doing is calling a function that jQuery provides, which is stored as a variable called $ symbol. You could easy do this, too. log("hey"); }; $(); //logs "hey" to the console N Note Don’t do the preceding if you’ve got jQuery on the page because you’ll overwrite the $ variable—meaning it won’t reference jQuery anymore.

Download PDF sample

Rated 4.89 of 5 – based on 5 votes