vue-router 动态导航 router-link :to属性

            <el-row v-for="item in Travels">
              <el-col :span="24">
                <el-card :body-style="{ padding: ‘0px‘ , width : ‘100%‘}">
                  <router-link :to="{path:‘/travel/detail/‘+ item.id}"><img :src="item.img" class="image"></router-link>
                  <div style="padding: 14px;">
                    <span class="description">{{item.description}}</span>
                    <div class="bottom clearfix">
                      <time class="time">{{item.time}}</time>
                    </div>
                  </div>
                </el-card>
              </el-col>
            </el-row>
        </div>

        mounted(){
            this.GetTravel(this.$route.params.days);
        }