vue 组件返回到当前页面

父view

mounted() {
    window.addEventListener('popstate', (obj) => {
    if (obj && obj.state && obj.state.comp) {
        this[obj.state.comp] = true
    }
    })
}

显示子view的地方:
history.pushState({ comp: 'showPickCarDateView' }, '')
回调的地方:
history.back();

子view

mounted() {
  window.addEventListener('popstate', () => this.$emit('update:visible', false))
}