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| javascript:(function() { | |
| var size_amplification_factor = 1.1; | |
| var possible = " ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789"; | |
| Array.prototype.slice.call(document.querySelectorAll('body *:not(iframe)')).reduce(function(m, n){ return m.concat(Array.prototype.slice.call(n.childNodes)); },[]).filter(function(n) { | |
| return n.nodeType === Node.TEXT_NODE && n.parentElement.nodeName !== 'SCRIPT' && n.parentElement.nodeName !== 'STYLE' && n.nodeValue.trim() != ''; | |
| }).forEach(function(n) { | |
| var new_content = ''; | |
| for(var i = 0; i< (n.nodeValue.trim().length * size_amplification_factor); i++) { | |
| new_content += possible.charAt(Math.floor(Math.random() * possible.length)); | |
| } | |
| n.nodeValue = new_content; | |
| }); | |
| })(); |
Also: useful test to see if layout breaks when content is bigger than expected. Tweak the size_amplification_factor to increase the text size and see if your layout is up to the challenge!
I'm not making this a formal fork, but here it is all on one line and URL-encoded for browsers that don't like spaces in bookmarklets:
javascript:(function(){var%20size_amplification_factor=1.1,possible='%20ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';Array.prototype.slice.call(document.querySelectorAll('body%20*:not(iframe)')).reduce(function(m,n){return%20m.concat(Array.prototype.slice.call(n.childNodes));},[]).filter(function(n){return%20n.nodeType===3&&n.parentElement.nodeName!=='SCRIPT'&&n.parentElement.nodeName!=='STYLE'&&n.nodeValue.trim()!='';}).forEach(function(n){var%20new_content='',len=n.nodeValue.trim().length*size_amplification_factor,i=0;for(;i<len;i++)new_content+=possible.charAt(Math.floor(Math.random()*possible.length));n.nodeValue=new_content;});})();
Thanks, I'm working right now on making this a proper github repo instead of a gist so it's possible to PR and open issues, I'll include the URL-encoded version too!
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Forked to remove dependency from jQ (depends on
document.querySelectorAllandArray.prototype.reduceinstead).Also modified to not change anything inside
<head>or<script>or<style>tags contained in body.