2023-01-09

vue 判断页面是首次进入还是刷新

  mounted () {
    if (window.name === '') {
      console.log('首次被加载')
      // 在首次进入页面时我们给window.name设置一个固定值(isRefresh)
      window.name = 'isRefresh'
    } else if (window.name === 'isRefresh') {
      console.log('页面被刷新')
    }
  },
  destroyed () {
    window.name = ''
  },