Wednesday, August 22, 2007

Posting Code on blogger

I finally found a decent way to post code on this blog. Its not hard, I just didn't know how...

Here's how. Just add the following css class definition in your blog's template:
.code {
color: $textcolor;
white-space: pre;
background: #ebebeb;
overflow: auto;
border: 1px inset;
padding: 4px 4px 4px 4px;
font-size: 85%;
font-family: courier new;

Then when you want to post some code, switch to the Edit Html view and wrap the code with a div class like so:
<div class="code">DisplaySampleCode();</div>

The "white-space: pre" part makes it so the browser will display all the spaces you've typed (normally it removes excess spaces). "pre" stands for pre-formatted. This is a reference to the <pre> tag in html.

The "overflow: auto" part tells it to display a scroll bar if the content of the div is too big to fit within the area of the div.

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