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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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      responsiveslides.js

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responsiveslides.js
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@ -1,157 +1,163 @@
/*! ResponsiveSlides.js v1.07. (c) 2011 Viljami Salminen. MIT License. http://responsive-slides.viljamis.com */ /*! ResponsiveSlides.js v1.10. Authors & copyright (c) 2011-2012 Viljami Salminen & Bastian Gutschke. MIT License. http://responsive-slides.viljamis.com */
(function($, window, i) { (function ($, window, i) {
$.fn.responsiveSlides = function( options ) { $.fn.responsiveSlides = function (options) {
// Merge default settings with optional arguments // Merge default settings with optional arguments
var settings = $.extend({ var settings = $.extend({
"auto": true, "auto": true,
"fade": 1000, "fade": 1000,
"maxwidth": "none", "maxwidth": "none",
"speed": 4000 "speed": 4000
}, options); }, options);
return this.each( function () { return this.each(function () {
// increment i, which is used for namespacing // Index, which is used for namespacing
i++; i++;
// save handle for the slideshow var $this = $(this);
var $this = $( this );
var $slide = $this.children(),
var $slide = $this.children(), $img = $("img", this),
$img = $( "img", this ), index = 0,
length = $slide.size(),
namespace = "rslides" + i, namespace = "rslides" + i,
activeClass = namespace + "_here",
activeClass = namespace + "_here", visibleClass = namespace + '_on',
slideClassPrefix = namespace + "_s", slideClassPrefix = namespace + "_s",
tabsClass = namespace + "_tabs",
tabsClass = namespace + "_tabs", $pagination = $("<ul class=\"" + tabsClass + "\" />"),
$pagination = $( "<ul class=\"" + tabsClass + "\" />" ), visible = {"float": "left", "position": "relative"},
hidden = {"float": "none", "position": "absolute"};
visible = {"float": "left", "position": "relative"},
hidden = {"float": "none", "position": "absolute"}, // Fading animation
var slideTo = function (idx) {
// start index and number of slides
index = 0, $slide
length = $slide.size(); .stop()
.fadeOut(settings.fade, function () {
// animations $(this)
var slideTo = function( idx ) { .removeClass(visibleClass)
.css(hidden);
$slide })
.stop() .eq(idx)
.fadeOut( settings.fade, function() { .fadeIn(settings.fade, function () {
$( this ).css( hidden ); $(this)
}) .addClass(visibleClass)
.eq( idx ) .css(visible);
.fadeIn( settings.fade, function() { index = idx;
$( this ).css( visible ); });
index = idx; };
});
}; // Only run if there's more than one slide
if ($slide.size() > 1) {
// Only run if there's more than one slide
if ( $slide.size() > 1 ) { // Add ID's to each slide
$slide.each(function (i) {
// add ids to each slide this.id = slideClassPrefix + i;
$slide.each( function ( i ) { });
this.id = slideClassPrefix + i;
}); // Add max-width
$this.css({
// add css to the slideshow "max-width": settings.maxwidth
$this.css({ });
"max-width": settings.maxwidth
}); // Hide all slides, then show first one
$slide
// hide all slides, then show first one .hide()
$slide .eq(0)
.hide() .css(visible)
.eq( 0 ) .show();
.css( visible )
.show(); // Auto: true
if (settings.auto === true) {
// Auto: true
if ( settings.auto === true ) { // Rotate slides automatically
setInterval(function () {
// rotate slides automatically var idx = index + 1 < length ? index + 1 : 0;
setInterval( function () { slideTo(idx);
var idx = index + 1 < length ? index + 1 : 0; }, settings.speed);
slideTo( idx );
}, settings.speed ); }
} // Auto: false
// Auto: false else {
else {
// Build pagination
// build pagination var tabMarkup = []
var tabMarkup = []; $slide.each(function (i) {
$slide.each( function( i ) { var n = i + 1;
var n = i + 1;
tabMarkup.push("<li>");
tabMarkup.push( "<li>" ); tabMarkup.push("<a href=\"#" + slideClassPrefix + n + "\" ");
tabMarkup.push( "<a href=\"#" + slideClassPrefix + n + "\" " ); tabMarkup.push("class=\"" + slideClassPrefix + n + "\">" + n + "</a>");
tabMarkup.push( "class=\"" + slideClassPrefix + n + "\">" + n + "</a>" ); tabMarkup.push("</li>");
tabMarkup.push( "</li>" ); });
}); $pagination.append(tabMarkup.join(""));
$pagination.append( tabMarkup.join("") );
var $tabs = $pagination.find("a");
var $tabs = $pagination.find( "a" );
// Click/touch event handler
// add click/touch event handler and set first tab active $tabs.on("ontouchstart" in window ? "touchstart" : "click", function (e) {
$tabs.on( "ontouchstart" in window ? "touchstart" : "click", function( e ) { e.preventDefault();
e.preventDefault();
// Prevent click/touch if animated
// get index of clicked tab if ($('.' + visibleClass + ':animated').length) {
var idx = $tabs.index( this ); return false;
}
// break here if element is already active
if( index === idx ) { // Get index of clicked tab
return; var idx = $tabs.index(this);
}
// Break if element is already active
// remove active state from old tab and set new one if (index === idx) {
$tabs return;
.closest( "li" ) }
.removeClass( activeClass )
.eq( idx ) // Remove active state from old tab and set new one
.addClass( activeClass ); $tabs
.closest("li")
// do the animation .removeClass(activeClass)
slideTo( idx ); .eq(idx)
}) .addClass(activeClass);
.eq( 0 )
.closest( "li" ) // Do the animation
.addClass( activeClass ); slideTo(idx);
})
// inject pagination .eq(0)
$this.after( $pagination ); .closest("li")
} .addClass(activeClass);
}
// Inject pagination
$this.after($pagination);
// 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 // Add fallback if CSS max-width isn't supported and maxwidth is set
var widthSupport = function() { if (typeof document.body.style.maxWidth === "undefined" && options && options.maxwidth) {
$this.css( "width", "100%" ); var widthSupport = function () {
if ( $this.width() > settings.maxwidth ) { $this.css("width", "100%");
$this.css( "width", settings.maxwidth );
} if ($this.width() > settings.maxwidth) {
}; $this.css("width", settings.maxwidth);
widthSupport(); }
// bind on window resize };
$( window ).on( "resize", function () {
widthSupport(); // Init fallback
}); widthSupport();
} // + Bind on window resize
$(window).on("resize", function () {
}); widthSupport();
}; });
}
});
};
})(jQuery, this, 0); })(jQuery, this, 0);
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