13 lines
655 B
JavaScript
13 lines
655 B
JavaScript
function randomPost() {
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fetch('/sitemap.xml').then(res => res.text()).then(str => (new window.DOMParser()).parseFromString(str, "text/xml")).then(data => {
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let ls = data.querySelectorAll('url loc');
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let locationHref,locSplit;
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do {
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locationHref = ls[Math.floor(Math.random() * ls.length)].innerHTML
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locSplit = locationHref.split('/')[3] || ''
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} while (locSplit !== 'posts');
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//若所有文章都如 https://…….com/posts/2022/07/…… 格式，主域名后字符是 posts，则循环条件改为：
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//while (locSplit !== 'posts');
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location.href = locationHref
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})
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} |