//2、让字体闪烁jQuery.fn.flash=function(color, duration){ var current=this.css('color'); this.animate({color: 'rgb('+color+')'}, duration / 2); this.animate({color: current}, duration / 2);}$('#someid').flash('255,0,0', 1000);我就没有明白 它怎么能好用呢?怎么调用的?我试验了下 就是不好用总有错。可是网上好多帖子都贴这个说是好用,正解什么的,,郁闷。谁能写个实例我看看啊。或者改一改 我想看看是什么效果。
//2、让字体闪烁jQuery.fn.flash=function(color, duration){ var current=this.css('color'); this.animate({color: 'rgb('+color+')'}, duration / 2); this.animate({color: current}, duration / 2);}$('#someid').flash('255,0,0', 1000);我就没有明白 它怎么能好用呢?怎么调用的?我试验了下 就是不好用总有错。可是网上好多帖子都贴这个说是好用,正解什么的,,郁闷。谁能写个实例我看看啊。或者改一改 我想看看是什么效果。
需要加上jquery.color.js就可以实现。。我自己试了一下,好用
function aaa(){
var current=$("#someid").css('color');
$("#someid").animate({color:'green'},500).animate({color: current}, 500);
}
aaa()
这个jquery.color.js在哪里能下载啊 ?我怎么找不到这个啊? 是ui里的吗?我看了下ui 也没有啊?郁闷。。依然报属性不支持,,我都改成jquery1.3.js啦 还是不行啊
有没有高手啊
给个解决方法。
* jQuery Color Animations
* Copyright 2007 John Resig
* Released under the MIT and GPL licenses.
*/(function(jQuery){ // We override the animation for all of these color styles
jQuery.each(['backgroundColor', 'borderBottomColor', 'borderLeftColor', 'borderRightColor', 'borderTopColor', 'color', 'outlineColor'], function(i,attr){
jQuery.fx.step[attr] = function(fx){
if ( fx.state == 0 ) {
fx.start = getColor( fx.elem, attr );
fx.end = getRGB( fx.end );
} fx.elem.style[attr] = "rgb(" + [
Math.max(Math.min( parseInt((fx.pos * (fx.end[0] - fx.start[0])) + fx.start[0]), 255), 0),
Math.max(Math.min( parseInt((fx.pos * (fx.end[1] - fx.start[1])) + fx.start[1]), 255), 0),
Math.max(Math.min( parseInt((fx.pos * (fx.end[2] - fx.start[2])) + fx.start[2]), 255), 0)
].join(",") + ")";
}
}); // Color Conversion functions from highlightFade
// By Blair Mitchelmore
// http://jquery.offput.ca/highlightFade/ // Parse strings looking for color tuples [255,255,255]
function getRGB(color) {
var result; // Check if we're already dealing with an array of colors
if ( color && color.constructor == Array && color.length == 3 )
return color; // Look for rgb(num,num,num)
if (result = /rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(color))
return [parseInt(result[1]), parseInt(result[2]), parseInt(result[3])]; // Look for rgb(num%,num%,num%)
if (result = /rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(color))
return [parseFloat(result[1])*2.55, parseFloat(result[2])*2.55, parseFloat(result[3])*2.55]; // Look for #a0b1c2
if (result = /#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(color))
return [parseInt(result[1],16), parseInt(result[2],16), parseInt(result[3],16)]; // Look for #fff
if (result = /#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(color))
return [parseInt(result[1]+result[1],16), parseInt(result[2]+result[2],16), parseInt(result[3]+result[3],16)]; // Otherwise, we're most likely dealing with a named color
return colors[jQuery.trim(color).toLowerCase()];
}
function getColor(elem, attr) {
var color; do {
color = jQuery.curCSS(elem, attr); // Keep going until we find an element that has color, or we hit the body
if ( color != '' && color != 'transparent' || jQuery.nodeName(elem, "body") )
break; attr = "backgroundColor";
} while ( elem = elem.parentNode ); return getRGB(color);
};
// Some named colors to work with
// From Interface by Stefan Petre
// http://interface.eyecon.ro/ var colors = {
aqua:[0,255,255],
azure:[240,255,255],
beige:[245,245,220],
black:[0,0,0],
blue:[0,0,255],
brown:[165,42,42],
cyan:[0,255,255],
darkblue:[0,0,139],
darkcyan:[0,139,139],
darkgrey:[169,169,169],
darkgreen:[0,100,0],
darkkhaki:[189,183,107],
darkmagenta:[139,0,139],
darkolivegreen:[85,107,47],
darkorange:[255,140,0],
darkorchid:[153,50,204],
darkred:[139,0,0],
darksalmon:[233,150,122],
darkviolet:[148,0,211],
fuchsia:[255,0,255],
gold:[255,215,0],
green:[0,128,0],
indigo:[75,0,130],
khaki:[240,230,140],
lightblue:[173,216,230],
lightcyan:[224,255,255],
lightgreen:[144,238,144],
lightgrey:[211,211,211],
lightpink:[255,182,193],
lightyellow:[255,255,224],
lime:[0,255,0],
magenta:[255,0,255],
maroon:[128,0,0],
navy:[0,0,128],
olive:[128,128,0],
orange:[255,165,0],
pink:[255,192,203],
purple:[128,0,128],
violet:[128,0,128],
red:[255,0,0],
silver:[192,192,192],
white:[255,255,255],
yellow:[255,255,0]
};
})(jQuery);
你看一下那些简单的问题大把大把的人来抢分..稍微难一点的,他们就安静了...想起来就郁闷.上次那女人,出的2道算法题目,就是没有人帮她写..我最近培训嘛..看完文档无聊,就帮她写了.她看完答案,从此CSDN上消失了.都没有结贴..
setInterval(function(){$("#ads").animate({color:'#caa'})},250);