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Rotations can be limited in numbers. #33

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Rotations can be limited in numbers. #33

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135 changes: 92 additions & 43 deletions jquery.simple-text-rotator.js
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Original file line number Diff line number Diff line change
Expand Up @@ -4,40 +4,51 @@
* Copyright 2013 Pete Rojwongsuriya.
* http://www.thepetedesign.com
*
* A very simple and light weight jQuery plugin that
* allows you to rotate multiple text without changing
* A very simple and light weight jQuery plugin that
* allows you to rotate multiple text without changing
* the layout
* https://github.com/peachananr/simple-text-rotator
*
* ========================================================== */

!function($){

var defaults = {
animation: "dissolve",
separator: ",",
speed: 2000
};

$.fx.step.textShadowBlur = function(fx) {
animation: "dissolve",
separator: ",",
speed: 2000,
repetitions: -1
};

$.fx.step.textShadowBlur = function(fx) {
$(fx.elem).prop('textShadowBlur', fx.now).css({textShadow: '0 0 ' + Math.floor(fx.now) + 'px black'});
};

$.fn.textrotator = function(options){
var settings = $.extend({}, defaults, options);

return this.each(function(){
var el = $(this)
var array = [];
$.each(el.text().split(settings.separator), function(key, value) {
array.push(value);
$.each(el.text().split(settings.separator), function(key, value) {
array.push(value);
});
el.text(array[0]);

var arrayLength = array.length;

// animation option
var rotate = function() {
switch (settings.animation) {
switch (settings.animation) {
case 'dissolve':
var initial = el.text();
var index = $.inArray(initial, array);
if(index+1 == arrayLength){
index = -1;
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}
el.animate({
textShadowBlur:20,
opacity: 0
Expand All @@ -50,16 +61,22 @@
}, 500 );
});
break;

case 'flip':
if(el.find(".back").length > 0) {
el.html(el.find(".back").html())
}

var initial = el.text()
var index = $.inArray(initial, array)
if((index + 1) == array.length) index = -1

if(index+1 == arrayLength){
index = -1;
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}

el.html("");
$("<span class='front'>" + initial + "</span>").appendTo(el);
$("<span class='back'>" + array[index + 1] + "</span>").appendTo(el);
Expand All @@ -69,18 +86,24 @@
"-o-transform": " rotateY(-180deg)",
"transform": " rotateY(-180deg)"
})

break;

case 'flipUp':
if(el.find(".back").length > 0) {
el.html(el.find(".back").html())
}

var initial = el.text()
var index = $.inArray(initial, array)
if((index + 1) == array.length) index = -1

if(index+1 == arrayLength){
index = -1;
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}

el.html("");
$("<span class='front'>" + initial + "</span>").appendTo(el);
$("<span class='back'>" + array[index + 1] + "</span>").appendTo(el);
Expand All @@ -90,18 +113,24 @@
"-o-transform": " rotateX(-180deg)",
"transform": " rotateX(-180deg)"
})

break;

case 'flipCube':
if(el.find(".back").length > 0) {
el.html(el.find(".back").html())
}

var initial = el.text()
var index = $.inArray(initial, array)
if((index + 1) == array.length) index = -1

if(index+1 == arrayLength){
index = -1;
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}

el.html("");
$("<span class='front'>" + initial + "</span>").appendTo(el);
$("<span class='back'>" + array[index + 1] + "</span>").appendTo(el);
Expand All @@ -111,18 +140,24 @@
"-o-transform": " rotateY(180deg)",
"transform": " rotateY(180deg)"
})

break;

case 'flipCubeUp':
if(el.find(".back").length > 0) {
el.html(el.find(".back").html())
}

var initial = el.text()
var index = $.inArray(initial, array)
if((index + 1) == array.length) index = -1

if(index+1 == arrayLength){
index = -1;
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}

el.html("");
$("<span class='front'>" + initial + "</span>").appendTo(el);
$("<span class='back'>" + array[index + 1] + "</span>").appendTo(el);
Expand All @@ -132,37 +167,51 @@
"-o-transform": " rotateX(180deg)",
"transform": " rotateX(180deg)"
})

break;

case 'spin':
if(el.find(".rotating").length > 0) {
el.html(el.find(".rotating").html())
}
index = $.inArray(el.text(), array)
if((index + 1) == array.length) index = -1

if(index+1 == arrayLength){
index = -1;
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}

el.wrapInner("<span class='rotating spin' />").find(".rotating").hide().text(array[index + 1]).show().css({
"-webkit-transform": " rotate(0) scale(1)",
"-moz-transform": "rotate(0) scale(1)",
"-o-transform": "rotate(0) scale(1)",
"transform": "rotate(0) scale(1)"
})
break;

case 'fade':
el.fadeOut(settings.speed, function() {
var initial = el.text();
var index = $.inArray(initial, array);
if(index+1 == arrayLength){
if(--settings.repetitions == 0){
clearInterval(simpleTextRotator);
break;
}
}
el.fadeOut(settings.speed/2, function() {
index = $.inArray(el.text(), array)
if((index + 1) == array.length) index = -1
el.text(array[index + 1]).fadeIn(settings.speed);
el.text(array[index + 1]).fadeIn(settings.speed/2);
});
break;
}
};
setInterval(rotate, settings.speed);
var simpleTextRotator = setInterval(rotate, settings.speed);
});
}

}(window.jQuery);