Created
March 21, 2011 09:32
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A very very lightweight carousel for jQuery, using the simplest "slide" effect. Can be used on any group of HTML elements (images or text)
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(function ($) { | |
$.fn.dylanCarousel = function (options) { | |
var settings = $.extend({ | |
circular: true, | |
pageNo: 0, | |
item: "li", | |
button: { | |
next: ".nextBtn", | |
prev: ".prevBtn" | |
} | |
}, options); | |
function showPage() { | |
settings = $(this).data("dc-conf"); | |
$(this).find(settings.item).slideUp(); | |
$($(this).find(settings.item)[settings.pageNo]).slideDown(); | |
} | |
function clickNext() { | |
$this = $($(this).data("area")); | |
$this.data("dc-conf").pageNo++; | |
if ($this.data("dc-conf").pageNo == $this.find(settings.item).length) { | |
$this.data("dc-conf").pageNo = 0; | |
} | |
$this.trigger("showPage"); | |
} | |
function clickBack() { | |
$this = $($(this).data("area")); | |
$this.data("dc-conf").pageNo--; | |
if ($this.data("dc-conf").pageNo == -1) { | |
$this.data("dc-conf").pageNo = $this.find(settings.item).length - 1; | |
} | |
$this.trigger("showPage"); | |
} | |
this.each(function () { | |
var $this = $(this); | |
$this.data("dc-conf", settings); | |
$this.bind("showPage", showPage); | |
if ($this.find(settings.item).length <= 1) { | |
$(settings.button.next + "," + settings.button.prev).hide(); | |
} | |
$(this).find(settings.item).hide(); | |
$(settings.button.next).bind("click", clickNext).data("area", $this); | |
$(settings.button.prev).bind("click", clickBack).data("area", $this); | |
$this.trigger("showPage"); | |
}); | |
} | |
})(jQuery); |
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