mirror of
https://github.com/d0zingcat/NotionNext.git
synced 2026-05-13 15:09:13 +00:00
216 lines
6.6 KiB
JavaScript
216 lines
6.6 KiB
JavaScript
import { siteConfig } from '@/lib/config'
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import { loadExternalResource } from '@/lib/utils'
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import { useEffect } from 'react'
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/**
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* 请求广告元素
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* 调用后,实际只有当广告单元在页面中可见时才会真正获取
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*/
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function requestAd(ads) {
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if (!ads || ads.length === 0) {
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return
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}
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const adsbygoogle = window.adsbygoogle
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if (adsbygoogle && ads.length > 0) {
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const observerOptions = {
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root: null, // use the viewport as the root
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threshold: 0.5 // element is considered visible when 50% visible
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}
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const observer = new IntersectionObserver(entries => {
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entries.forEach(entry => {
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if (entry.isIntersecting) {
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const adStatus = entry.target.getAttribute('data-adsbygoogle-status')
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if (!adStatus || adStatus !== 'done') {
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adsbygoogle.push(entry.target)
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observer.unobserve(entry.target) // stop observing once ad is loaded
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}
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}
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})
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}, observerOptions)
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ads.forEach(ad => {
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observer.observe(ad)
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})
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}
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}
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// 获取节点或其子节点中包含 adsbygoogle 类的节点
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function getNodesWithAdsByGoogleClass(node) {
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const adsNodes = []
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// 检查节点及其子节点是否包含 adsbygoogle 类
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function checkNodeForAds(node) {
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if (node.tagName === 'INS' && node.classList.contains('adsbygoogle')) {
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adsNodes.push(node)
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} else {
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// 递归检查子节点
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for (let i = 0; i < node.childNodes.length; i++) {
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checkNodeForAds(node.childNodes[i])
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}
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}
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}
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checkNodeForAds(node)
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return adsNodes
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}
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/**
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* 初始化谷歌广告
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* @returns
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*/
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export const initGoogleAdsense = ADSENSE_GOOGLE_ID => {
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console.log('Load Adsense')
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loadExternalResource(
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`https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=${ADSENSE_GOOGLE_ID}`,
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'js'
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).then(url => {
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setTimeout(() => {
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// 页面加载完成后加载一次广告
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const ads = document.querySelectorAll('ins.adsbygoogle')
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if (window.adsbygoogle && ads.length > 0) {
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requestAd(Array.from(ads))
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}
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// 创建一个 MutationObserver 实例,监听页面上新出现的广告单元
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const observer = new MutationObserver(mutations => {
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mutations.forEach(mutation => {
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// 检查每个添加到DOM中的节点
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mutation.addedNodes.forEach(node => {
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// 如果节点是adsbygoogle元素,则请求广告
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if (node.nodeType === Node.ELEMENT_NODE) {
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const adsNodes = getNodesWithAdsByGoogleClass(node)
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if (adsNodes.length > 0) {
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requestAd(adsNodes)
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}
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}
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})
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})
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})
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// 配置 MutationObserver 监听特定类型的 DOM 变化
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const observerConfig = {
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childList: true, // 观察目标子节点的变化
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subtree: true // 包括目标节点的所有后代节点
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}
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// 启动 MutationObserver
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observer.observe(
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document.querySelector('#article-wrapper #notion-article') ||
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document.body,
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observerConfig
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)
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}, 100)
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})
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}
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/**
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* 文章内嵌广告单元
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* 请在GoogleAdsense后台配置创建对应广告,并且获取相应代码
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* 修改下面广告单元中的 data-ad-slot data-ad-format data-ad-layout-key(如果有)
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* 添加 可以在本地调试
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*/
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const AdSlot = ({ type = 'show' }) => {
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const ADSENSE_GOOGLE_ID = siteConfig('ADSENSE_GOOGLE_ID')
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const ADSENSE_GOOGLE_TEST = siteConfig('ADSENSE_GOOGLE_TEST')
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if (!ADSENSE_GOOGLE_ID) {
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return null
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}
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// 文章内嵌广告
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if (type === 'in-article') {
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return (
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<ins
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className='adsbygoogle'
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style={{ display: 'block', textAlign: 'center' }}
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data-ad-layout='in-article'
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data-ad-format='fluid'
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data-adtest={ADSENSE_GOOGLE_TEST ? 'on' : 'off'}
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data-ad-client={ADSENSE_GOOGLE_ID}
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data-ad-slot={siteConfig('ADSENSE_GOOGLE_SLOT_IN_ARTICLE')}></ins>
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)
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}
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// 信息流广告
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if (type === 'flow') {
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return (
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<ins
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className='adsbygoogle'
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data-ad-format='fluid'
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data-ad-layout-key='-5j+cz+30-f7+bf'
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style={{ display: 'block' }}
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data-adtest={ADSENSE_GOOGLE_TEST ? 'on' : 'off'}
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data-ad-client={ADSENSE_GOOGLE_ID}
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data-ad-slot={siteConfig('ADSENSE_GOOGLE_SLOT_FLOW')}></ins>
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)
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}
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// 原生广告
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if (type === 'native') {
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return (
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<ins
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className='adsbygoogle'
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style={{ display: 'block', textAlign: 'center' }}
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data-ad-format='autorelaxed'
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data-adtest={ADSENSE_GOOGLE_TEST ? 'on' : 'off'}
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data-ad-client={ADSENSE_GOOGLE_ID}
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data-ad-slot={siteConfig('ADSENSE_GOOGLE_SLOT_NATIVE')}></ins>
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)
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}
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// 展示广告
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return (
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<ins
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className='adsbygoogle'
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style={{ display: 'block' }}
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data-ad-client={ADSENSE_GOOGLE_ID}
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data-adtest={ADSENSE_GOOGLE_TEST ? 'on' : 'off'}
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data-ad-slot={siteConfig('ADSENSE_GOOGLE_SLOT_AUTO')}
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data-ad-format='auto'
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data-full-width-responsive='true'></ins>
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)
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}
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/**
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* 嵌入到文章内部的广告单元
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* 检测文本内容 出现<ins/> 关键词时自动替换为广告
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* @param {*} props
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*/
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const AdEmbed = () => {
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const ADSENSE_GOOGLE_ID = siteConfig('ADSENSE_GOOGLE_ID')
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const ADSENSE_GOOGLE_TEST = siteConfig('ADSENSE_GOOGLE_TEST')
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const ADSENSE_GOOGLE_SLOT_AUTO = siteConfig('ADSENSE_GOOGLE_SLOT_AUTO')
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useEffect(() => {
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setTimeout(() => {
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// 找到所有 class 为 notion-text 且内容为 '<ins/>' 的 div 元素
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const notionTextElements = document.querySelectorAll(
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'#article-wrapper #notion-article div.notion-text'
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)
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// 遍历找到的元素
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notionTextElements?.forEach(element => {
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// 检查元素的内容是否为 '<ins/>'
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if (element.textContent.trim() === '<ins/>') {
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// 创建新的 <ins> 元素
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const newInsElement = document.createElement('ins')
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newInsElement.className = 'adsbygoogle w-full py-1'
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newInsElement.style.display = 'block'
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newInsElement.setAttribute('data-ad-client', ADSENSE_GOOGLE_ID)
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newInsElement.setAttribute(
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'data-adtest',
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ADSENSE_GOOGLE_TEST ? 'on' : 'off'
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)
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newInsElement.setAttribute('data-ad-slot', ADSENSE_GOOGLE_SLOT_AUTO)
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newInsElement.setAttribute('data-ad-format', 'auto')
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newInsElement.setAttribute('data-full-width-responsive', 'true')
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// 用新创建的 <ins> 元素替换掉原来的 div 元素
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element?.parentNode?.replaceChild(newInsElement, element)
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}
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})
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}, 1000)
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}, [])
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return <></>
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}
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export { AdEmbed, AdSlot }
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