merge master

zhangzengfei

2021-05-21 57b7b6bbfd711caffa1576bf265172ae9da4b40a

 src/pages/shuohuangMonitorAnalyze/components/leftNav.vue

@@ -75,7 +75,7 @@
  mounted(){
    console.log('mounted')
    window.onbeforeunload = () => {
      debugger
      // debugger
      console.log('beforeunload')
      sessionStorage.setItem('leftNavAct', this.activeIndex);
    }