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    <p>To do this, you will want to recurse through just the text nodes, careful not to trash child HTML elements. </p> <p><a href="http://jsfiddle.net/wXNsG/" rel="nofollow"><strong>See the demo at jsFiddle.</strong></a></p> <pre><code>var x = document.querySelector ("body"); // Etc. buggerTextNodesIn (x); function buggerTextNodesIn (node) { var wrapClass = 'gmColorBarf'; function turnerizeTextNodes (node) { if (node.nodeType === Node.TEXT_NODE) { //--- Skip this node if it's already been wrapped. if ( ! node.parentNode.classList.contains (wrapClass) ) { var oldText = node.nodeValue; var parent = node.parentNode; for (var J = 0, len = oldText.length; J &lt; len; ++J) { var wrapSpan = document.createElement ("span"); wrapSpan.classList.add (wrapClass); wrapSpan.textContent = oldText[J]; wrapSpan.style.color = getRandomColor (); parent.insertBefore (wrapSpan, node); } parent.removeChild (node); } } else if (node.nodeType === Node.ELEMENT_NODE) { /*--- IMPORTANT! Start "bottom up" since we will be adding gazillions of nodes and "top down" would skew our length measurement. */ for (var K = node.childNodes.length - 1; K &gt;= 0; --K) { turnerizeTextNodes (node.childNodes[K] ); } } } turnerizeTextNodes (node); } function getRandomColor () { var letters = '0123456789ABCDEF'.split (''); var color = '#'; for (var J = 0; J &lt; 6; ++J) { color += letters[Math.round(Math.random() * 15)]; } return color; } </code></pre> <p><br></p> <hr> <p>Note that to get iframed content, the easiest way is to tune the <code>@include</code>, <code>@exclude</code>, and/or <code>@match</code> directives to trigger on the iframe URL(s) -- if they don't already.</p>
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    1. POHow can I use greasemonkey and javascript to change the colour of every letter on a page to a randomly selected one?
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    1. USBrock Adams
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    1. POHow can I use greasemonkey and javascript to change the colour of every letter on a page to a randomly selected one?
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    1. COOkay this seems to work amazingly well in jsFiddle, but not at all when i put it in greasemonkey (or at least they don't work in TamperMonkey on chrome, which claims to be the same...). Any idea how i could get that to work?
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    2. COThis works perfectly well in a script, Greasemonkey on FF, Tampermonkey on Chrome, and plain content-script on Chrome. Just double-checked to make sure. **Link or post the exact script you tried.** Does your target page use frames, iframes, flash or AJAX? **Link to the target page.**
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    3. COAh, brilliant, i guess i must have just been doing something wrong!! thanks... I will put this to, a good use...
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Guidance
A row detail

Detail views are divided into sections. All the information in the data section comes from columns in the selected row. The other sections display data from other, related rows.

Related data can be related in a to-one or a to-many fashion. Captions of data related in a to-many fashion link to a list view showing a filtered view of the table.

Try moving around until you find a non-empty to-many entry and click on the label to get to one. You can move back to the root by clicking on the database name in the header.

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