Recycled QWA: javascript case randomize
Tuesday, 14 August 2007
<script type="text/javascript">//<![CDATA[
function curry (n) {
if ( n.nodeType == 3 ) {
n.data = scrambleCase( n.data );
}
var kids = n.childNodes;
var str = '';
for ( var i = 0; i < kids.length; i++ ) {
var ret = curry( kids[i] );
str += ret;
}
return str;
}
function scrambleCase (txt) {
var wordish = txt.split(' ');
for ( var i = 0; i < wordish.length; i++ ) {
var w = new Array ()
for ( var n = 0; n < wordish[i].length; n++ ) {
var letter = wordish[i].charAt(n);
if ( ( Math.random() * 2 ) > 1 ) {
letter = letter.toLowerCase();
}
else
{
letter = letter.toUpperCase();
}
w.push( letter );
}
wordish[i] = w.join('');
}
return wordish.join(' ');
}
//]]> </script>
Discussion
Comments
Re: Recycled QWA: javascript case randomize
Look look! I'm making the page dance! Too much fun...
I recently installed NoScript to make myself feel safer, and it's been eye-opening to see all of the <noscript> presentations and default behaviors for people who don't have javascript on. Yours is the winner so far. :)
By Jen on 14 August 2007 · 14:59
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Re^2: Recycled QWA: javascript case randomize
I’m glad it got seen by someone besides a phishing bot. :)
By A is A on 14 August 2007 · 19:04
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Re: Recycled QWA: javascript case randomize
Nicely done! I didn't notice this was an interactive post when I read it via Google Reader. Get it working on buttons next!
By jody on 15 August 2007 · 03:44
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Re^2: Recycled QWA: javascript case randomize
Thanks. Nothing as fun as stupid JavaScript.
You could probably do that—buttons—pretty easily but messing with form elements (the button input:value might be case sensitive) could break a page’s functionality.
By A is A on 15 August 2007 · 04:15
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Re: Recycled QWA: javascript case randomize
I tried for 5 minutes to incorporate into a post, but Wordpress doesn't like Javascript; I'd have to do some hacking and I haven't had enough coffee yet.
By jody on 15 August 2007 · 04:30
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