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ResponsiveSlides.js
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White space fixes + jslint + Prevent click/touch if animated

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Viljami S 13 years ago
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1 changed files with 163 additions and 157 deletions
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  1. 154
      responsiveslides.js

154
responsiveslides.js
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@ -1,7 +1,7 @@
/*! ResponsiveSlides.js v1.07. (c) 2011 Viljami Salminen. MIT License. http://responsive-slides.viljamis.com */
(function($, window, i) {
/*! ResponsiveSlides.js v1.10. Authors & copyright (c) 2011-2012 Viljami Salminen & Bastian Gutschke. MIT License. http://responsive-slides.viljamis.com */
(function ($, window, i) {
$.fn.responsiveSlides = function( options ) {
$.fn.responsiveSlides = function (options) {
// Merge default settings with optional arguments
var settings = $.extend({
@ -11,147 +11,153 @@
"speed": 4000
}, options);
return this.each( function () {
return this.each(function () {
// increment i, which is used for namespacing
// Index, which is used for namespacing
i++;
// save handle for the slideshow
var $this = $( this );
var $this = $(this);
var $slide = $this.children(),
$img = $( "img", this ),
$img = $("img", this),
index = 0,
length = $slide.size(),
namespace = "rslides" + i,
activeClass = namespace + "_here",
visibleClass = namespace + '_on',
slideClassPrefix = namespace + "_s",
tabsClass = namespace + "_tabs",
$pagination = $( "<ul class=\"" + tabsClass + "\" />" ),
$pagination = $("<ul class=\"" + tabsClass + "\" />"),
visible = {"float": "left", "position": "relative"},
hidden = {"float": "none", "position": "absolute"},
// start index and number of slides
index = 0,
length = $slide.size();
hidden = {"float": "none", "position": "absolute"};
// animations
var slideTo = function( idx ) {
// Fading animation
var slideTo = function (idx) {
$slide
.stop()
.fadeOut( settings.fade, function() {
$( this ).css( hidden );
.fadeOut(settings.fade, function () {
$(this)
.removeClass(visibleClass)
.css(hidden);
})
.eq( idx )
.fadeIn( settings.fade, function() {
$( this ).css( visible );
.eq(idx)
.fadeIn(settings.fade, function () {
$(this)
.addClass(visibleClass)
.css(visible);
index = idx;
});
};
// Only run if there's more than one slide
if ( $slide.size() > 1 ) {
if ($slide.size() > 1) {
// add ids to each slide
$slide.each( function ( i ) {
// Add ID's to each slide
$slide.each(function (i) {
this.id = slideClassPrefix + i;
});
// add css to the slideshow
// Add max-width
$this.css({
"max-width": settings.maxwidth
});
// hide all slides, then show first one
// Hide all slides, then show first one
$slide
.hide()
.eq( 0 )
.css( visible )
.eq(0)
.css(visible)
.show();
// Auto: true
if ( settings.auto === true ) {
if (settings.auto === true) {
// rotate slides automatically
setInterval( function () {
// Rotate slides automatically
setInterval(function () {
var idx = index + 1 < length ? index + 1 : 0;
slideTo( idx );
}, settings.speed );
slideTo(idx);
}, settings.speed);
}
// Auto: false
else {
// build pagination
var tabMarkup = [];
$slide.each( function( i ) {
// Build pagination
var tabMarkup = []
$slide.each(function (i) {
var n = i + 1;
tabMarkup.push( "<li>" );
tabMarkup.push( "<a href=\"#" + slideClassPrefix + n + "\" " );
tabMarkup.push( "class=\"" + slideClassPrefix + n + "\">" + n + "</a>" );
tabMarkup.push( "</li>" );
tabMarkup.push("<li>");
tabMarkup.push("<a href=\"#" + slideClassPrefix + n + "\" ");
tabMarkup.push("class=\"" + slideClassPrefix + n + "\">" + n + "</a>");
tabMarkup.push("</li>");
});
$pagination.append( tabMarkup.join("") );
$pagination.append(tabMarkup.join(""));
var $tabs = $pagination.find( "a" );
var $tabs = $pagination.find("a");
// add click/touch event handler and set first tab active
$tabs.on( "ontouchstart" in window ? "touchstart" : "click", function( e ) {
// Click/touch event handler
$tabs.on("ontouchstart" in window ? "touchstart" : "click", function (e) {
e.preventDefault();
// get index of clicked tab
var idx = $tabs.index( this );
// Prevent click/touch if animated
if ($('.' + visibleClass + ':animated').length) {
return false;
}
// Get index of clicked tab
var idx = $tabs.index(this);
// break here if element is already active
if( index === idx ) {
// Break if element is already active
if (index === idx) {
return;
}
// remove active state from old tab and set new one
// Remove active state from old tab and set new one
$tabs
.closest( "li" )
.removeClass( activeClass )
.eq( idx )
.addClass( activeClass );
.closest("li")
.removeClass(activeClass)
.eq(idx)
.addClass(activeClass);
// do the animation
slideTo( idx );
// Do the animation
slideTo(idx);
})
.eq( 0 )
.closest( "li" )
.addClass( activeClass );
.eq(0)
.closest("li")
.addClass(activeClass);
// inject pagination
$this.after( $pagination );
// Inject pagination
$this.after($pagination);
}
}
// Add fallback if CSS max-width isn't supported and maxwidth is set
if (typeof document.body.style.maxWidth === "undefined" && options && options.maxwidth) {
// only add fallback if maxwidth isn't supported and maxwidth is set
if ( typeof document.body.style.maxWidth === "undefined" && options && options.maxwidth ) {
// Fallback to make IE6 support CSS max-width
var widthSupport = function() {
var widthSupport = function () {
$this.css( "width", "100%" );
$this.css("width", "100%");
if ( $this.width() > settings.maxwidth ) {
$this.css( "width", settings.maxwidth );
if ($this.width() > settings.maxwidth) {
$this.css("width", settings.maxwidth);
}
};
// Init fallback
widthSupport();
// bind on window resize
$( window ).on( "resize", function () {
// + Bind on window resize
$(window).on("resize", function () {
widthSupport();
});
}
});
};
})(jQuery, this, 0);
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