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Create Efficient jQuery Plug-in

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Published on : 11th Jan 2010
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Creating a jQuery plug-in is one of the best ways a developer can gain recognition in an ability to work with the framework and general program. This is also a good way to manipulate their data as they can be plugged to any form of website. jQuery plug-ins is basically a tool for reputation but it has a general purpose of easing web development for your site.

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If you are thinking of developing a plug-in using this framework, here are some tips to ensure efficiency:


Plug-in Name


Conflict in plug-in names is an unforeseen problem encountered by many developers. Always remember that the simplest name that describes the plug-in's function have already been taken. This means you have to think of a unique name for your plug-in. However, you still have to think of a name that can help developers easily recall your creation.


There are two stages you could follow to create a unique yet easy to remember name. The first stage is the purpose. Look at the purpose of your plug-in and look for a name associated to it. The second stage is the length. Trim the name a bit if you think it becomes difficult to write down in actual coding.


Chainable


Objects is one of the most important components in jQuery plug-ins. Objects allow interaction of the plug-in to the actual online application or the website. This means there is always an exchange of information between the plug-in and the website. Because of the needed exchange, it's important that the your object in jQuery should always be chainable. With this feature, the jQuery plug-in will immediately work with the online application or the website. While a non-chainable object is possible, they can become a standalone data in the application because they do not provide any interaction.


Working Inside "$"


The dollar sign ($) in JavaScript is the boon or bane in jQuery plug-in depending on the online application. The application can use the sign extensively because it is required in certain functions. But sometimes, the sign is used excessively that it can override the sign in the jQuery plug-in. When this happens, the functions and objects outside the "$" are no longer useful. For that reason, it's safer for many developers to include their functions inside the "$". This prevents code errors when the sign is no longer useful in the application. Simply place the codes inside the "$" to prevent any problem.


Customized and Easy Return to Default


It doesn't mean that your idea for a plug-in should be universally accepted. While you can force developers to use your plug-in because of the functions you have created, you should also allow developers to customize some of the parts of your plug-in.


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On the other hand, it's also important that a command that lets everything return to its default state should be added. When you have added these functions, developers can easily make changes in your plug-in but can still return to your recommendations if they don't like the changes they made.



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