Prevent page jump/routing interception

Daily work sharing: Today there is a need to perform some button operations when leaving this page, but the jump routes are all packaged uniformly

Implementation method: Use route interception to perform interception operations. For example, when I leave this page, there are a series of operations that need to be performed. At this time, I can use route interception beforeRouteLeave

 /*路由拦截*/ 
  beforeRouteLeave (to, from, next) {
    
    
  //to去往哪里
  //from当前路由
  在做完一系列操作后放行，需要使用next（），代表可以下一步
    this.$confirm('是否需要保存修改？', '提示', {
    
    
      confirmButtonText: '确定',
      cancelButtonText: '取消',
      type: 'warning'
    }).then(() => {
    
    
      this.Submit()
      next()
      setTimeout(() => {
    
    
        this.$router.push(to.path)
      },500) 
    }).catch(() => {
    
    
      next()      
      setTimeout(() => {
    
    
        this.$router.push(to.path)
      },500) 
    });
  },

Daily sharing of other work:
The unified input box can only input numbers and cannot be less than 1.
Use loops to always get the final value.
Use
el-form to dynamically control whether rules are checked.
Vue implements only positive and negative reviews.
Hungry? UI custom header content