wascade Голосов: 0 Адрес блога: http://wascade.blogspot.com/ Добавлен: 2013-11-10 21:46:47

jquery.animate-colors-min.js

2013-11-09 22:09:00 (читать в оригинале)

/*
 Color animation plugin for jQuery 1.8+
 http://www.bitstorm.org/jquery/color-animation/
 Copyright 2011, 2012 Edwin Martin <edwin@bitstorm.org>
 Released under the MIT and GPL licenses.
*/
(function(d){

    var jquery_version = $().jquery;
    jquery_version = parseFloat(jquery_version.substr(0,3));

    if (jquery_version >= 1.8)
    {
        function i(){var a=d("script:first"),b=a.css("color"),c=false;if(/^rgba/.test(b))c=true;else try{c=b!=a.css("color","rgba(0, 0, 0, 0.5)").css("color");a.css("color",b)}catch(e){}return c}function g(a,b,c){var e="rgb"+(d.support.rgba?"a":"")+"("+parseInt(a[0]+c*(b[0]-a[0]),10)+","+parseInt(a[1]+c*(b[1]-a[1]),10)+","+parseInt(a[2]+c*(b[2]-a[2]),10);if(d.support.rgba)e+=","+(a&&b?parseFloat(a[3]+c*(b[3]-a[3])):1);e+=")";return e}function f(a){var b,c;if(b=/#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})/.exec(a))c=
    [parseInt(b[1],16),parseInt(b[2],16),parseInt(b[3],16),1];else if(b=/#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])/.exec(a))c=[parseInt(b[1],16)*17,parseInt(b[2],16)*17,parseInt(b[3],16)*17,1];else if(b=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(a))c=[parseInt(b[1]),parseInt(b[2]),parseInt(b[3]),1];else if(b=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9\.]*)\s*\)/.exec(a))c=[parseInt(b[1],10),parseInt(b[2],10),parseInt(b[3],10),parseFloat(b[4])];return c}
    d.extend(true,d,{support:{rgba:i()}});var h=["color","backgroundColor","borderBottomColor","borderLeftColor","borderRightColor","borderTopColor","outlineColor"];d.each(h,function(a,b){d.Tween.propHooks[b]={get:function(c){return d(c.elem).css(b)},set:function(c){if(!c.b){c.e=f(d(c.elem).css(b));c.d=f(c.end);c.a=0;c.b=true}c.elem.style[b]=g(c.e,c.d,c.a*c.init.interval/c.options.duration);c.a++}}});d.Tween.propHooks.borderColor={set:function(a){if(!a.b)a.d=f(a.end);var b=h.slice(2,6);d.each(b,function(c,
    e){if(a.b)a.elem.style[e]=g(a.c[e],a.d,a.a*a.init.interval/a.options.duration);else{a.c=a.c||[];a.c[e]=f(d(a.elem).css(e));a.a=0}});a.b=true;a.a++}};
    }
    else
    {
        function i(){var b=d("script:first"),a=b.css("color"),c=false;if(/^rgba/.test(a))c=true;else try{c=a!=b.css("color","rgba(0, 0, 0, 0.5)").css("color");b.css("color",a)}catch(e){}return c}function g(b,a,c){var e="rgb"+(d.support.rgba?"a":"")+"("+parseInt(b[0]+c*(a[0]-b[0]),10)+","+parseInt(b[1]+c*(a[1]-b[1]),10)+","+parseInt(b[2]+c*(a[2]-b[2]),10);if(d.support.rgba)e+=","+(b&&a?parseFloat(b[3]+c*(a[3]-b[3])):1);e+=")";return e}function f(b){var a,c;if(a=/#([0-9a-fA-F]{2})([0-9a-fA-F]{2})([0-9a-fA-F]{2})/.exec(b))c=
    [parseInt(a[1],16),parseInt(a[2],16),parseInt(a[3],16),1];else if(a=/#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])/.exec(b))c=[parseInt(a[1],16)*17,parseInt(a[2],16)*17,parseInt(a[3],16)*17,1];else if(a=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(b))c=[parseInt(a[1]),parseInt(a[2]),parseInt(a[3]),1];else if(a=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9\.]*)\s*\)/.exec(b))c=[parseInt(a[1],10),parseInt(a[2],10),parseInt(a[3],10),parseFloat(a[4])];return c}
    d.extend(true,d,{support:{rgba:i()}});var h=["color","backgroundColor","borderBottomColor","borderLeftColor","borderRightColor","borderTopColor","outlineColor"];d.each(h,function(b,a){d.fx.step[a]=function(c){if(!c.init){c.a=f(d(c.elem).css(a));c.end=f(c.end);c.init=true}c.elem.style[a]=g(c.a,c.end,c.pos)}});d.fx.step.borderColor=function(b){if(!b.init)b.end=f(b.end);var a=h.slice(2,6);d.each(a,function(c,e){b.init||(b[e]={a:f(d(b.elem).css(e))});b.elem.style[e]=g(b[e].a,b.end,b.pos)});b.init=true};
    }

})(jQuery);