mutation-observer

Simple wrapper for using DOM mutation events

目前為 2015-01-22 提交的版本，檢視最新版本。

此腳本不應該直接安裝，它是一個供其他腳本使用的函式庫。欲使用本函式庫，請在腳本 metadata 寫上： // @require https://update.gf.qytechs.cn/scripts/7602/32979/mutation-observer.js

發表問題、評論、或檢舉該腳本。

作者: spiralx
版本: 0.1.0
建立日期: 2015-01-22
更新日期: 2015-01-22
尺寸: 55.2 KB
授權條款: 未知

mutation-summary

Library based on DOM Mutation Observers which allows triggering of events on the following conditions:

a node is added to the document
a node is removed from the document
the content of a node is changed
an attribute of the node is changed

This library simplifies the process of setting up and using mutation observers e.g.

function updateWidgets(summaries) {
  var widgetSummary = summaries[0];
  widgetSummary.added.forEach(buildNewWidget);
  widgetSummary.removed.forEach(cleanupExistingWidget);
}

var observer = new MutationSummary({
  callback: updateWidgets,
  queries: [{
    element: '[data-widget]'
  }]
});

mutation-summary

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