MooTools Interview Preparation Guide
Prepare comprehensively for your MooTools interview with our extensive list of 16 questions. These questions are specifically selected to challenge and enhance your knowledge in MooTools. Perfect for all proficiency levels, they are key to your interview success. Dont miss out on our free PDF download, containing all 16 questions to help you succeed in your MooTools interview. Its an invaluable tool for reinforcing your knowledge and building confidence.16 MooTools Questions and Answers:
1 :: What is MooTools?
MooTools originated from Moo.fx, a popular plug-in Proietti produced for Prototype in October 2005, which is still maintained and used.
2 :: Explain MooTools Components?
MooTools includes a number of components, but not all need to be loaded for each application. Some of the component categories are:
► Core: A collection of utility functions that all the other components require.
► More: An official collection of add-ons that extend the Core and provide enhanced functionality.
► Class: The base library for Class object instantiation.
► Natives: A collection of JavaScript Native Object enhancements. The Natives add functionality, compatibility, and new methods that simplify coding.
► Element: Contains a large number of enhancements and compatibility standardization to the HTML Element object.
► Fx: An advanced effects-API to animate page elements.
► Request: Includes XHR interface, Cookie, JSON, and HTML retrieval-specific tools for developers to exploit.
► Window: Provides a cross-browser interface to client-specific information, such as the dimensions of the window.
► Core: A collection of utility functions that all the other components require.
► More: An official collection of add-ons that extend the Core and provide enhanced functionality.
► Class: The base library for Class object instantiation.
► Natives: A collection of JavaScript Native Object enhancements. The Natives add functionality, compatibility, and new methods that simplify coding.
► Element: Contains a large number of enhancements and compatibility standardization to the HTML Element object.
► Fx: An advanced effects-API to animate page elements.
► Request: Includes XHR interface, Cookie, JSON, and HTML retrieval-specific tools for developers to exploit.
► Window: Provides a cross-browser interface to client-specific information, such as the dimensions of the window.
3 :: Explain MooTools browser compatibility?
MooTools is compatible and tested with:[15]
► Safari 3+
► Internet Explorer 6+
► Mozilla Firefox 2+
► Opera 9+
► Chrome 4+
► Safari 3+
► Internet Explorer 6+
► Mozilla Firefox 2+
► Opera 9+
► Chrome 4+
4 :: Explain MooTools benefits?
MooTools provides the user with a number of advantages over native JavaScript. These include:
► An extensible and modular framework allowing developers to choose their own customized combination of components.
► MooTools follows object-oriented practices and the DRY principle.
► An advanced effects component, with optimized transitions such as easing equations used by many Flash developers.
► Enhancements to the DOM, enabling developers to easily add, modify, select, and delete DOM elements. Storing and retrieving information with Element storage is also supported.
► An extensible and modular framework allowing developers to choose their own customized combination of components.
► MooTools follows object-oriented practices and the DRY principle.
► An advanced effects component, with optimized transitions such as easing equations used by many Flash developers.
► Enhancements to the DOM, enabling developers to easily add, modify, select, and delete DOM elements. Storing and retrieving information with Element storage is also supported.
5 :: Suppose we want to use mootools on our website for other effects but we need more components. What can we do?
We can make your own releases on the MooTools "build your own download" page.
The components you will need for SmoothGallery are:
All from core
All from native
All from addons
All from Window
All from Effects
From Drag: Drag.Base
Nothing from remote
From Plugins: Scroller and Slider
The components you will need for SmoothGallery are:
All from core
All from native
All from addons
All from Window
All from Effects
From Drag: Drag.Base
Nothing from remote
From Plugins: Scroller and Slider
6 :: How to hide the arrows in MooTools?
Very simple, just feed this option to gallery creator:
showArrows: false
showArrows: false
7 :: How to hide the carousel in MooTools?
Just like for the arrows, add this to the options:
showCarousel: false
showCarousel: false
8 :: How to hide the image information panel in MooTools?
Yet another simple switch in the options:
showInfopane: false
showInfopane: false
9 :: How to change the arrows and their position in MooTools?
Well, you have two options:
► Either change the arrows for all the galleries, by changing those selectors background values in jd.gallery.css:
.jdGallery a.left and .jdGallery a.right for all the browsers
and * html .jdGallery a.left and * html .jdGallery a.right for IE6.
► Or, you could change the arrows and position for a specific instance of the galleries in your own css file (called after the smoothgallery one), with the selectors:
#myGalleryId a.left and #myGalleryId a.right
(see how it's done in jd.gallery.css for more info on the css settings).
► Either change the arrows for all the galleries, by changing those selectors background values in jd.gallery.css:
.jdGallery a.left and .jdGallery a.right for all the browsers
and * html .jdGallery a.left and * html .jdGallery a.right for IE6.
► Or, you could change the arrows and position for a specific instance of the galleries in your own css file (called after the smoothgallery one), with the selectors:
#myGalleryId a.left and #myGalleryId a.right
(see how it's done in jd.gallery.css for more info on the css settings).
10 :: How to change the text on the carousel tab (the "Pictures" text)?
I'm glad you asked. Since you may have different languages on your website, each instance can have it's own text. To change it, just set this option:
textShowCarousel: 'My new text'
textShowCarousel: 'My new text'