添加百度统计 ​

hm.src = "https://hm.baidu.com/hm.js?xxxxxxx"; // xxxxx 就是你的SiteId

import { inBrowser } from 'vitepress'

/**
 * 统计站点的 ID 列表
 */
export const siteIds = 'xxxxxxxx'

declare global {
    interface Window {
        _hmt: any
    }
}

/**
 * 注册统计
 */
export function registerAnalytics(siteId: string) {
    if (!inBrowser)
        return
    if (document.querySelector(`#analytics-plugin-${siteId}`))
        return
    window._hmt = window._hmt ? window._hmt : []
    const script = document.createElement('script')
    script.id = `analytics-${siteId}`
    script.async = true
    script.src = `https://hm.baidu.com/hm.js?${siteId}`
    document.querySelector('head')?.appendChild(script)
}

/**
 * 上报 PV 数据
 * @param siteId - 站点 ID
 * @param pageUrl - 页面 URL
 */
export function trackPageview(siteId: string, pageUrl: string) {
    if (!inBrowser)
        return
    if (!pageUrl || typeof pageUrl !== 'string')
        pageUrl = '/'

    if (pageUrl.startsWith('http')) {
        const urlFragment = pageUrl.split('/')
        const origin = `${urlFragment[0]}//${urlFragment[2]}`
        pageUrl = pageUrl.replace(origin, '')
    }

    window._hmt.push(['_setAccount', siteId])
    window._hmt.push(['_trackPageview', pageUrl])
}

import { registerAnalytics, siteIds, trackPageview } from './plugins/baidutongji'

export default {
    ...
    enhanceApp({ router }: EnhanceAppContext) {
        if (inBrowser) {
            registerAnalytics(siteIds)

            window.addEventListener('hashchange', () => {
                const { href: url } = window.location
                trackPageview(siteIds, url)
            })

            router.onAfterRouteChanged = (to) => {
                trackPageview(siteIds, to)
            }
        }
    },
    ...
}