品牌排序、索引

@@ -34,6 +34,13 @@ var Bll = {
 					Bll.Brands1[item.id] = item;
 				});
 				for (var i in Brand) {
+					Brand[i].sort(function(a, b) {
+						var aName = a.brand_name.toLowerCase(),
+							bName = b.brand_name.toLowerCase();
+						if (aName < bName) return -1;
+						if (aName > bName) return 1;
+						return 0;
+					});
 					Bll.Brands.push({
 						name: i,
 						items: Brand[i]
@@ -100,6 +107,11 @@ var Bll = {
 	//获取品牌
 Bll.getBrands();
 
+$(document).on('click', '.brand-index', function() {
+	var brandIndex = $(this).text();
+	$('.brand-wrap').find('[name="' + brandIndex + '"]').show().siblings().hide();
+});
+
 /*渲染页面*/
 $("#panel-body").html(common.util.__template2($("#tempalte1").html(), ENUM));
 /*渲染品牌*/