136 连锁变化4k（1 / 1）

if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"if（（"standalone"downavigator）&&downavigatorstandalone）{docuntwriteln（"