<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function () {
getColorGroup();
});
function getColorGroup()
{
var colors = ['#FAEBD7', '#00FFFF', '#000000', '#0000FF', '#8A2BE2', '#A52A2A', '#DEB887', '#5F9EA0', '#7FFF00', '#D2691E', '#FF7F50', '#6495ED', '#DC143C', '#00FFFF', '#00008B', '#008B8B', '#B8860B', '#A9A9A9', '#A9A9A9', '#006400', '#BDB76B', '#8B008B', '#556B2F', '#FF8C00', '#9932CC', '#8B0000', '#E9967A', '#8FBC8F', '#483D8B', '#2F4F4F', '#2F4F4F', '#00CED1', '#9400D3', '#FF1493', '#00BFFF', '#696969', '#696969', '#1E90FF', '#B22222', '#228B22', '#FF00FF', '#DCDCDC', '#FFD700', '#DAA520', '#808080', '#808080', '#008000', '#ADFF2F', '#FF69B4', '#CD5C5C', '#4B0082', '#F0E68C', '#E6E6FA', '#7CFC00', '#00FF00', '#32CD32', '#FF00FF', '#800000', '#66CDAA', '#0000CD', '#BA55D3', '#9370DB', '#3CB371', '#7B68EE', '#00FA9A', '#48D1CC', '#C71585', '#191970', '#FFE4E1', '#FFE4B5', '#FFDEAD', '#000080', '#808000', '#6B8E23', '#FFA500', '#FF4500', '#DA70D6', '#EEE8AA', '#98FB98', '#AFEEEE', '#DB7093', '#FFDAB9', '#CD853F', '#FFC0CB', '#DDA0DD', '#B0E0E6', '#800080', '#663399', '#FF0000', '#BC8F8F', '#4169E1', '#8B4513', '#FA8072', '#F4A460', '#2E8B57', '#A0522D', '#C0C0C0', '#87CEEB', '#6A5ACD', '#708090', '#708090', '#00FF7F', '#4682B4', '#D2B48C', '#008080', '#D8BFD8', '#FF6347', '#40E0D0', '#EE82EE', '#F5DEB3', '#FFFF00', '#9ACD32'];
var randomIndex = Math.floor(Math.random() * 1000 % colors.length);
var color = colors[randomIndex];
console.log(color);
var tasks = [];
for (var i = 0; i < colors.length; i += 10)
{
tasks.push(findColor(color, colors, i, 10));
}
var group = [];
$.when.apply($, tasks).done(function () {
for(var j = 0; j < arguments.length; j++)
{
group = group.concat(arguments[j]);
}
console.log(group);
});
}
function findColor(sample, colors, startIndex, segmentSize)
{
return $.Deferred(function (deferred) {
setTimeout(function(){
var result = [];
var pattern = /#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})/i;
var sampleMatch = pattern.exec(sample);
if (sampleMatch) {
for (var i = startIndex; i < startIndex + segmentSize && i < colors.length; i++) {
var match = pattern.exec(colors[i]);
if (match) {
if (sampleMatch[1].toUpperCase() == match[1].toUpperCase()
||
sampleMatch[2].toUpperCase() == match[2].toUpperCase()
||
sampleMatch[3].toUpperCase() == match[3].toUpperCase()) {
result.push(colors[i]);
}
}
}
}
deferred.resolve(result);
}, 0);
}).promise();
}
</script>
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放入其中可能是最快的方法。 - trincot