T

apps/course/Tpl/default/Video/index_w3g.html

@@ -23,7 +23,9 @@
 					<div class="layout_v">
 						<span class="all_category_title text_16_600 color_333333">分类</span>
 						<div class="drop_down_grid">
-							
+							<volist name="selCate" id="top">
+								<div :class="selectedCategory('{$top['id']}') ? 'drop_down_option_selected' : 'drop_down_option'">{$top.title}</div>
+							</volist>
 						</div>
 						<span class="all_category_title text_16_600 color_333333">讲师</span>
 						<div class="drop_down_grid">
@@ -234,7 +236,15 @@
 		el: '#app',
 		data: function() {
 			return {
-				
+				cate: ""
+			}
+		},
+		computed: {
+			selectedCategory: function() {
+				let cate = this.cate
+				return function(c) {
+					return c == cate
+				}
 			}
 		},
 		created: function(){