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)" class="divider" style="margin-top: 0.5rem;"></div>
+						<div :style="childStyle(idx, item.child.length)" class="divider" style="margin-top: 0.5rem;"></div>
 					</div>
 				</van-collapse-item>
 			</van-collapse>
@@ -140,10 +140,10 @@
 				}
 			},
 			childStyle: function() {
-				return function(idx, item) {
+				return function(idx, count) {
 					console.log(idx)
-					console.log(item.child.length)
-					return idx < (item.child.length - 1) ? { background: 'F5F5F5' } : { background: 'transparent' }
+					console.log(count)
+					return idx < (count - 1) ? { background: 'F5F5F5' } : { background: 'transparent' }
 				}
 			}
 		}