Merge pull request #64 from kkwwang/patch-4

Update main-content.vue

src/views/main-content.vue

      },
      // tabs, 刷新当前
      tabsRefreshCurrentHandle () {
        var tempTabName = this.mainTabsActiveName
        this.removeTabHandle(tempTabName)
        var tab = this.$route
        this.removeTabHandle(tab.name)
        this.$nextTick(() => {
          this.$router.push({ name: tempTabName })
          this.$router.push({ name: tab.name, query: tab.query, params: tab.params })
        })
      }
    }