I'm interested in using MutationObserver to detect if a certain HTML element is added anywhere in an HTML page. For example's sake, I'll say that I want to detect if any <li>'s are added anywhere in the DOM.  All the MutationO...
I do A/B Testing on our site and I do most of my work is in a JS file that is loaded at the top of the page before anything else is rendered but after jQuery has loaded which comes in handy at times.  Taking a very simple example of changing an H1...
I am trying to make a function go off when a particular div is created. In the simplest of terms, I have something like this:  <a href="" id="foo">Click me!</a> <script> $("#foo").live("click",funct...
I am creating a Chrome extension and trying to include a small text beside the SEND button of the gMail compose box.  I am using a MutationObserver to know when the compose box window appears. I am doing this by observing an element with class no sin...
I need to be notified when an element with class 'nav' is created as the document is loading. Googling I found MutationObservers and thought they would be perfect, but I can't seem to get it working.  // ==UserScript== // @name        ii-...
How can I disconnect my mutation observer from its callback function? The changes are being observed as they should, but I would like to disconnect the observer after the first change. Since the observer variable is out of scope, it's not disconn...
Up until recently I thought that childList : true on MutationObserver was to be used when child node is being added/removed e.g from <span id='mama-span'> </span> to <span id='mama-span'><span id='baby-span...
I have a select[multiple] which I have given a class custom-multiselect on my page for which I am catching the DOMSubtreeModified event as follows:  HTML:  <select class="custom-multiselect"></select>   JQuery:  $('.custom-mul...
is there a way, how to force mutation observer to ignore DOM changes cause by callback function?  Right now I have:  var config = { attributes: true, childList: true, characterData: true }; var target = document.body; var timer;  // create an observe...
I am trying to create my first streamgraph with D3.js.  I am starting with a working example which incorporates a tooltip from code posted on-line, http://bl.ocks.org/WillTurman/4631136:    When I copy the index.html and data.csv files to my PC (Wind...

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