修改

src/components/mall/detailTwo.vue

@@ -311,7 +311,7 @@
                                 <i class="iconfont icon-hangchenganpai"></i>
                                 PDF下载
                             </li>
-                            <li @click="goUrlTrip()">
+                            <li @click="goUrlTrip()" v-if="dataList.lineId!=2">
                                 <i class="iconfont icon-hangchenganpai"></i>
                                 行程
                             </li>
@@ -1192,13 +1192,14 @@
             },
             //跳转至新行程
             goUrlTrip(){
-                this.$router.push({ 
-                    name: "newTrip",
+                let routeData = this.$router.resolve({
+                    name: 'newTrip',
                     query: {
                         ID : decodeURIComponent(this.$route.params.id),
-                        tcid : decodeURIComponent(this.$route.params.tcid)
+                        tcid : decodeURIComponent(this.$route.params.tcid),
                     }
                 })
+                window.open(routeData.href, '_blank')
             },           
          handleScroll() {
                 try {