If you have ever tried to include code in a wordpress post you may have gone through hell trying to get it to output correctly; WordPress’ built in functions for formatting text (autop and texturize) mangle your code making it non-functional.
I’ve tried many solutions in the past, such as disabling wordpress’ formatting functions, however, this is not ideal -especially if you rely on them to clean up your text and properly encode characters. On top of that its not even valid to include certain things such as CSS in the body of a xHTML document.
The solution? Custom fields. This post will show you how.
I’ve seen the ‘web 2.0′ layout (full width background, centred content) done in some pretty wacky and different ways, the worst being a background image and then fixed height sections laid on top (if the content wraps or the text is resized…bam..broken layout).
Because of this I am going to demonstrate the method I use – content strips. Hopefully this will be useful to CSS beginners who want to code this type of layout.
XFN (XHTML Friends Network) is a microformat which represents relationships between people with hyperlinks and the use of a simple HTML tag.
They can represent colleagues, contacts, sweethearts, friends and more!
Based on the XFN icon set by Wolfgang Bartelme I have created a small set of mini icons (9×10 pixels) to represent these links between people. I have also made a CSS file which shows the relevant icon when the correct XFN rel tag is present.
This week Ive been trying out a lot of image replacement techniques in main headings, and their are quite a few available. If you have a graphical header logo on a website, with the sites name, often you wont want to have another heading as plain text. Yet, you should want to have the heading readable by screen-readers, and you also want the SEO benefits of the heading.
Ive rounded up my favorite methods, and this entry will show you how to use them, and when to use them.
When developing websites there is one thing I have never kept consistent; the method of clearing floats. It seems every project I take, I seem to do it a different way, well Its about time I sorted it all out in my mind.
For those with no clue about what I’m rambling on about, with CSS layouts, when you have a float inside an block-level element, it will collapse in most browsers, since floats have no dimensions. So for instance, if I had a div container with a blue background, and a float inside it, the blue background would not surround the float (and the floats contents), due to the div ignoring the height of the float.
To fix this you need to ‘clear’ the float, so the container recognises the fact the float is there, and adjusts its height accordingly.
There are many methods of doing this, personally in the past Ive used most of them, so in this article I will compare the main ones and rate them in terms of:
- The extra markup
- The Amount of CSS
- Cross Browser compatibility (I’m limited to IE5-7, Opera 9, Firefox)
- Ease to implement
Most sites on the web are coded using pixels for widths, which is acceptable, however these sites make it harder for users with poor eyesight to increase the text size whilst keeping the layout in place and usable.
That is where ems can help. This guide will explain ems, and show you how to convert a layout to utilize ems.
