Here's a few additions to make the javascript completely unobtrusive :)(all you add is the <script src...</script> and that's it)
addEvent(window, "load", FunHighlight);
function addEvent(obj, evType, fn){
/* adds an eventListener for browsers which support it
Written by Scott Andrew: nice one, Scott */
if (obj.addEventListener){
obj.addEventListener(evType, fn, true);
return true;
} else if (obj.attachEvent){
var r = obj.attachEvent("on"+evType, fn);
return r;
} else {
return false;
}
}
function FunHighlight()
{
// We don't actually need createElement, but we do
// need good DOM support, so this is a good check.
if (!document.createElement) return;
pres = document.getElementsByTagName("tt");
for(var prei=0; prei < pres.length; prei++) {
var pre = pres[prei];
if( pre.className == "code") {
HighlightCode(pre);
}
}
}
This of course relies on the fact that <code>
tags translate into <pre><tt class="code"><font size="-1"> .
MJD says "you can't just make shit up and expect the computer to know what you mean, retardo!" | I run a Win32 PPM repository for perl 5.6.x and 5.8.x -- I take requests (README). | ** The third rule of perl club is a statement of fact: pod is sexy. |
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Are you posting in the right place? Check out Where do I post X? to know for sure.
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Posts may use any of the Perl Monks Approved HTML tags. Currently these include the following:
<code> <a> <b> <big>
<blockquote> <br /> <dd>
<dl> <dt> <em> <font>
<h1> <h2> <h3> <h4>
<h5> <h6> <hr /> <i>
<li> <nbsp> <ol> <p>
<small> <strike> <strong>
<sub> <sup> <table>
<td> <th> <tr> <tt>
<u> <ul>
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Snippets of code should be wrapped in
<code> tags not
<pre> tags. In fact, <pre>
tags should generally be avoided. If they must
be used, extreme care should be
taken to ensure that their contents do not
have long lines (<70 chars), in order to prevent
horizontal scrolling (and possible janitor
intervention).
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Want more info? How to link
or How to display code and escape characters
are good places to start.
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