Comment faire pour désactiver le javascript pour le responsive design

J'ai été en utilisant supersized jQuery pour le diaporama d'arrière-plan de mon site web. Je suis en train de le site web réactif et à l'aide de css media queries.

Je voudrais être en mesure de désactiver le script quand il est en dessous de 480px.

Voici le script pour le curseur de fond

$(document).ready(function(){
jQuery(function($){
$.supersized({
//Functionality
slideshow               :   1,          //Slideshow on/off
autoplay                :   0,          //Slideshow starts playing automatically
start_slide             :   1,          //Start slide (0 is random)
stop_loop               :   0,          //Pauses slideshow on last slide
random                  :   0,          //Randomize slide order (Ignores start slide)
slide_interval          :   3000,       //Length between transitions
transition              :   6,          //0-None, 1-Fade, 2-Slide Top, 3-Slide Right, 4-Slide Bottom, 5-Slide Left, 6-Carousel Right, 7-Carousel Left
transition_speed        :   1000,       //Speed of transition
new_window              :   1,          //Image links open in new window/tab
pause_hover             :   0,          //Pause slideshow on hover
keyboard_nav            :   1,          //Keyboard navigation on/off
performance             :   1,          //0-Normal, 1-Hybrid speed/quality, 2-Optimizes image quality, 3-Optimizes transition speed //(Only works for Firefox/IE, not Webkit)
image_protect           :   1,          //Disables image dragging and right click with Javascript
//Size & Position                         
min_width               :   0,          //Min width allowed (in pixels)
min_height              :   0,          //Min height allowed (in pixels)
vertical_center         :   1,          //Vertically center background
horizontal_center       :   1,          //Horizontally center background
fit_always              :   0,          //Image will never exceed browser width or height (Ignores min. dimensions)
fit_portrait            :   1,          //Portrait images will not exceed browser height
fit_landscape           :   0,          //Landscape images will not exceed browser width
//Components                           
slide_links             :   'blank',    //Individual links for each slide (Options: false, 'num', 'name', 'blank')
thumb_links             :   1,          //Individual thumb links for each slide
thumbnail_navigation    :   0,          //Thumbnail navigation
slides                  :   [           //Slideshow Images
{image : '/img/backgrounds/street-dance-background.jpg', title : 'Image Credit: Maria Kazvan', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/kazvan-1.jpg', url : 'http://www.nonsensesociety.com/2011/04/maria-kazvan/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/kazvan-2.jpg', title : 'Image Credit: Maria Kazvan', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/kazvan-2.jpg', url : 'http://www.nonsensesociety.com/2011/04/maria-kazvan/'},  
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/kazvan-3.jpg', title : 'Image Credit: Maria Kazvan', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/kazvan-3.jpg', url : 'http://www.nonsensesociety.com/2011/04/maria-kazvan/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/wojno-1.jpg', title : 'Image Credit: Colin Wojno', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/wojno-1.jpg', url : 'http://www.nonsensesociety.com/2011/03/colin/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/wojno-2.jpg', title : 'Image Credit: Colin Wojno', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/wojno-2.jpg', url : 'http://www.nonsensesociety.com/2011/03/colin/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/wojno-3.jpg', title : 'Image Credit: Colin Wojno', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/wojno-3.jpg', url : 'http://www.nonsensesociety.com/2011/03/colin/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/shaden-1.jpg', title : 'Image Credit: Brooke Shaden', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/shaden-1.jpg', url : 'http://www.nonsensesociety.com/2011/06/brooke-shaden/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/shaden-2.jpg', title : 'Image Credit: Brooke Shaden', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/shaden-2.jpg', url : 'http://www.nonsensesociety.com/2011/06/brooke-shaden/'},
{image : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/slides/shaden-3.jpg', title : 'Image Credit: Brooke Shaden', thumb : 'http://buildinternet.s3.amazonaws.com/projects/supersized/3.2/thumbs/shaden-3.jpg', url : 'http://www.nonsensesociety.com/2011/06/brooke-shaden/'}
],
//Theme Options               
progress_bar            :   1,          //Timer for each slide                         
mouse_scrub             :   0
});
});

Je pensais que je pouvais le faire simplement en utilisant simplement le css, par exemple dans ma requête de média vient de mettre #supersized comme display:none

Est cette mauvaise pratique, même si, comme il aurait toujours le script en cours d'exécution et est-il préférable de le désactiver en quelque sorte?

Vous pouvez utiliser Modernizr pour faire des requêtes de média à partir de JavaScript.
vous pouvez simplement tester si la fenêtre est plus grande que 480px ........ $(document).ready(function(){ if($(window).largeur()>480){ // ICI VOTRE CODE // } });

OriginalL'auteur Suzi Larsen | 2012-11-05