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November 28, 2012 12:20
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/** | |
* jQuery Stepbystep plugin | |
* http://www.tinysay.com/ | |
* | |
* Copyright 2012, Tamer Agaoglu | |
* Licensed under the MIT license. | |
* http://www.opensource.org/licenses/mit-license.php | |
* | |
* Date: Tuesday 27 Nov 2012 | |
*/ | |
;(function ($) { | |
$.fn.stepbystep = function(options,callback){ | |
/* OPTIONS DEFAULTS */ | |
var defaults = { | |
speed : 600, // effect speed | |
start : true, // item open or close ? | |
number : 0, // first item number | |
effect : "fade", // fade , slide OR animate jquery | |
random : false, // random number all items ? | |
wait : 100, // delay all | |
onebyone : false, // one item open and close | |
toggle : 0 // static | |
}; | |
var options = $.extend({}, defaults, options); | |
if(typeof callback != 'function'){ | |
callback = function(){ }; | |
} | |
if($(this)==undefined){ | |
return false; | |
} else if($(this)==null){ | |
return false; | |
} else if($(this).length<1){ | |
return false; | |
} | |
var $this = $(this); | |
var total = $this.length; | |
/* RANDOM SHUFFLE : START */ | |
if(options.random){ | |
$.shuffle = function(arr) { | |
for( | |
var j, x, i = arr.length; i; | |
j = parseInt(Math.random() * i), | |
x = arr[--i], arr[i] = arr[j], arr[j] = x | |
); | |
return arr; | |
} | |
if(options.number==0){ | |
var $this = $.shuffle($this); | |
} | |
} | |
/* RANDOM SHUFFLE : END */ | |
var item = $this.eq(options.number); | |
var next = parseInt(options.number+1); | |
/* END STEP : START */ | |
if(item==undefined){ | |
callback(); | |
return false; | |
} else if(item==null){ | |
callback(); | |
return false; | |
} else if(item.length<1){ | |
callback(); | |
return false; | |
} | |
/* END STEP : END */ | |
/* ONE BY ONE : START */ | |
if(options.onebyone){ | |
if(options.toggle==0){ | |
options.toggle = 1; | |
next = parseInt(next-1); | |
if(options.start){ | |
options.start = false; | |
} else { | |
options.start = true; | |
} | |
} else if(options.toggle==1) { | |
options.toggle = 2; | |
if(options.start){ | |
options.start = false; | |
} else { | |
options.start = true; | |
} | |
} | |
} | |
//console.log("select ->"+next+" start ->"+options.start+" toggle->"+options.toggle); | |
if(options.toggle==2){ | |
options.toggle = 0; | |
} | |
//console.log(options.toggle); | |
//console.log(options.toggle); | |
/* ONE BY ONE : END */ | |
/* EFFECT : START */ | |
if(options.start==true){ | |
if(options.effect=="fade"){ | |
item.delay(options.wait).fadeIn(options.speed, function () { | |
$this.stepbystep({ | |
speed : options.speed, | |
start : options.start, | |
number : next, | |
effect : options.effect, | |
random : options.random, | |
wait : options.wait, | |
onebyone : options.onebyone, | |
toggle : options.toggle | |
}, callback); | |
}); | |
} else if(options.effect=="slide"){ | |
item.delay(options.wait).slideDown(options.speed, function () { | |
$this.stepbystep({ | |
speed : options.speed, | |
start : options.start, | |
number : next, | |
effect : options.effect, | |
random : options.random, | |
wait : options.wait, | |
onebyone : options.onebyone, | |
toggle : options.toggle | |
}, callback); | |
}); | |
} | |
} else { | |
if(options.effect=="fade"){ | |
item.delay(options.wait).fadeOut(options.speed, function () { | |
$this.stepbystep({ | |
speed : options.speed, | |
start : options.start, | |
number : next, | |
effect : options.effect, | |
random : options.random, | |
wait : options.wait, | |
onebyone : options.onebyone, | |
toggle : options.toggle | |
}, callback); | |
}); | |
} else if(options.effect=="slide"){ | |
item.delay(options.wait).slideUp(options.speed, function () { | |
$this.stepbystep({ | |
speed : options.speed, | |
start : options.start, | |
number : next, | |
effect : options.effect, | |
random : options.random, | |
wait : options.wait, | |
onebyone : options.onebyone, | |
toggle : options.toggle | |
}, callback); | |
}); | |
} | |
} | |
/* EFFECT : END */ | |
}; | |
})(jQuery); |
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