T

apps/course/Tpl/default/Video/view_w3g.html

@@ -54,7 +54,7 @@
 								<span class="text_12_400 color_999999" style="margin-top: 0.25rem;">{{child.duration}}</span>
 							</div>
 						</div>
-						<div :style="childStyle(idx, item.keys.length)" class="divider" style="margin-top: 0.5rem;"></div>
+						<div :style="childStyle(idx, item.child)" class="divider" style="margin-top: 0.5rem;"></div>
 					</div>
 				</van-collapse-item>
 			</van-collapse>
@@ -140,9 +140,11 @@
 				}
 			},
 			childStyle: function() {
-				return function(idx, count) {
-					console.log(idx)
-					console.log(count)
+				return function(idx, child) {
+					let count = 0
+					for(let k in child) {
+						count += 1
+					}
 					return idx < (count - 1) ? { background: 'F5F5F5' } : { background: 'transparent' }
 				}
 			}