これを試してくださいhttp://jsfiddle.net/LzmTA/1/
HTML
<div class="Shoes" data-size="Small" data-color="Black">
<h3>Nike</h3>
</div>
<div class="Belts" data-size="Medium" data-color="Black">
<h3>Belt</h3>
</div>
<div class="Shirt" data-size="Large" data-color="Blue">
<h3>Polo</h3>
</div>
<div class="Socks" data-size="Small" data-color="White">
<h3>Generic Socks</h3>
</div>
Javascript
$(document).ready(function(){
var goods = {};
var divs = $('div');
for(var i = 0; i < divs.length; i++){
var attributes = divs[i].attributes;
var item = {};
for(var j = 0; j < attributes.length; j++){
var attrName = attributes[j].name;
if(!goods[attrName]){
goods[attrName] = {};
}
goods[attrName][attributes[j].value] = 1;
}
}
printAttributes(goods);
console.log(goods);
});
function printAttributes(goods){
for(var group in goods){
var groupTitle = $('<h3>').text(group);
$('span').append(groupTitle);
for(var item in goods[group]){
console.log(item);
var sp = $('<label>').text(item);
var chk = $('<input>').attr('type', 'checkbox').attr('value', item).attr('attr', group);
chk.bind('change', function(){
filterGoods();
});
$('span').append(chk).append(sp);
}
}
}
function filterGoods(){
var separator = '|';
var chks = $('input[type=checkbox]:checked');
var filter = [];
//get filter
for(var i = 0; i < chks.length; i++){
var item = $(chks[i]).attr('attr') + separator + $(chks[i]).val();
filter.push(item);
}
//do filter
var hasAttr = false;
var divs = $('div');
for(var i = 0; i < divs.length; i++){
hasAttr = false;
for(var j = 0; j < filter.length; j++){
var filterParts = filter[j].split(separator);
if($(divs[i]).attr(filterParts[0]) == filterParts[1]){
hasAttr = true;
continue;
}
}
hasAttr ? $(divs[i]).show() : $(divs[i]).hide();
}
console.log(filter);
}