jQuery的本身不支持动画的色彩。下面是一个简单的插件在你的代码库,包括:
从http://www.bitstorm.org/jquery/color-animation/
(function(a){function b(){var b=a("script:first"),c=b.css("color"),d=!1;if(/^rgba/.test(c))d=!0;else try{d=c!=b.css("color","rgba(0, 0, 0, 0.5)").css("color"),b.css("color",c)}catch(e){}return d}function c(b,c,d){var e="rgb"+(a.support.rgba?"a":"")+"("+parseInt(b[0]+d*(c[0]-b[0]),10)+","+parseInt(b[1]+d*(c[1]-b[1]),10)+","+parseInt(b[2]+d*(c[2]-b[2]),10);return a.support.rgba&&(e+=","+(b&&c?parseFloat(b[3]+d*(c[3]-b[3])):1)),e+=")"}function d(a){var b,c;return(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]:(b=/#([0-9a-fA-F])([0-9a-fA-F])([0-9a-fA-F])/.exec(a))?c=[17*parseInt(b[1],16),17*parseInt(b[2],16),17*parseInt(b[3],16),1]:(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]:(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])]),c}a.extend(!0,a,{support:{rgba:b()}});var e=["color","backgroundColor","borderBottomColor","borderLeftColor","borderRightColor","borderTopColor","outlineColor"];a.each(e,function(b,e){a.Tween.propHooks[e]={get:function(b){return a(b.elem).css(e)},set:function(b){var f=b.elem.style,g=d(a(b.elem).css(e)),h=d(b.end);b.run=function(a){f[e]=c(g,h,a)}}}}),a.Tween.propHooks.borderColor={set:function(b){var f=b.elem.style,g=[],h=e.slice(2,6);a.each(h,function(c,e){g[e]=d(a(b.elem).css(e))});var i=d(b.end);b.run=function(b){a.each(h,function(a,d){f[d]=c(g[d],i,b)})}}}})(jQuery);
您还需要设置初始颜色值从动画(如果你还没有的话),而据我所知(可能是错误的),您应该使用十六进制或rbg值为您的颜色正确动画,而不是显式颜色名称。
现在您发布的jQuery代码是有语法错误。这是实际的代码吗?可能这就是为什么代码不工作 –
你缺少墙裙伤心的话);在函数结束时。也许这将也有助于> http://stackoverflow.com/questions/190560/jquery-animate-backgroundcolor –
哦,我写的不对的代码。现在是对的。但原来的代码是正确的,不再工作... – CastenettoA