vue 设置当前页背景色

beforeRouteEnter(to, from, next) {
    // 添加背景色
    document.querySelector('body').setAttribute('style', 'background-color:#f9f9f9')
    next()
  },
  beforeRouteLeave(to, from, next) {
    // 去除背景色
    document.querySelector('body').setAttribute('style', '')
    next()
  }

 

转载于:https://www.cnblogs.com/lanshengzhong/p/10308705.html