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🕒 页面同步时间：2026/01/13 09:48:57

🔄 下次更新时间：2026/01/13 10:48:57

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watcher

Watch for added and removed elements and changes to attributes or text content

Detta skript bör inte installeras direkt. Det är ett bibliotek för andra skript att inkludera med meta-direktivet // @require https://update.greasyfork.org/scripts/370259/994538/watcher.js

Ask a question, post a review, or report the script.

Upphovsman: spiralx
Version: 0.0.2
Skapad: 2018-07-13
Uppdaterad: 2021-12-04
Size: 510 KB
Licens: N/A

watcher

Watch a page's DOM for added and removed elements and changes to attributes or text content.


const watcher = new Watcher()

const watch = watcher.add('a[href]', result => {
  console.group(`Added ${result.added.length} links, removed ${result.removed.length} links`)
  for (const a of result.added) {
    console.log(`Added: %o`, a)
  }
  for (const a of result.removed) {
    console.log(`Removed: %o`, a)
  }
  console.groupEnd()
})

watcher.start()

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watcher