修复从类型跳转至首页时，首页数据按类型筛选

pages/common/allType/index.vue

@@ -114,11 +114,10 @@
 				uni.switchTab({
 					url: '/pages/common/index/index',
 					success: (res) => {
-						res.eventChannel.emit('index', {
-							data: item
-						});
+					 let eventChannel = this.getOpenerEventChannel();
+					  eventChannel.emit('index', item);						  				
 					}
-				})
+				});
 			}
 
 		},