Oct 29
Advanced CSS Menu
Last tutorial, I showed you how to design a watercolor effect menu in Photoshop. This tutorial I will show you how to slice up the menu design (step by step) and put them together with CSS. Most of you probably know how to code a horizontal or vertical CSS list menu. Now let’s take it to the next level — code an advanced (un-typical) list menu utilizing the CSS position property.
Overview
Here are the required graphics to assembe the menu (you can download from the zip).
1. Main background
Open the Photoshop file. Turn off the menu text Layer Group and save the main background as menu-bg.jpg.
2. Button graphics
Turn off the background Layer Group and leave only the menu text layers visible. Make a rectangle selection cover the "home" item, go to menu Edit > Copy Merged (Cmd + Shift + C).
Create a new file and take note of the file dimension (w x h), in my case the "home" graphic is 144 x 58px. Paste the "home" graphic in the new file. Go to menu Image > Canvas Size, adjust the image height x 2 (58 + 58 = 116px). Duplicate the home graphic layer and align it to the bottom. Erase the highlight strokes in the upper layer.
Here is how the hover effect will work. We will set the link button to 144 x 58px, when mouseover, we will shift the background image from top to bottom.
Repeat this step for the other buttons. You should have the follow graphics:
3. HTML source
When you are done with the graphics, let’s start coding. Start with an un-ordered list <ul>.
- note there is an id="menu" assigned to the
<ul>tag - an unique class name assigned to each link
<a> - an empty
<span>tag (the purpose of this is to make the mouseover effect)
<ul id="menu">
<li><a href="#" class="home">Home <span></span></a></li>
<li><a href="#" class="about">About <span></span></a></li>
<li><a href="#" class="rss">RSS <span></span></a></li>
</ul>
#menu
Reset the menu to no padding, no margin, and no list-style. Specify the width and height same dimension as the menu-bg.jpg. Then attach the menu background image. The key point to remember here is set the position property to relative.
#menu {
list-style: none;
padding: 0;
margin: 0;
width: 774px;
height: 210px;
background: url(images/menu-bg.jpg) no-repeat;
position: relative;
}
#menu span
Specify the span element to display:none (so they will be invisible by default). Specify position:absolute, so we can place the mouseover GIF image on exact position.
#menu span {
display: none;
position: absolute;
}
#menu a
The key point here is the text-indent property. We specify the text-indent property with a negative value (-900%), so the text will be hidden.
#menu a {
display: block;
text-indent: -900%;
position: absolute;
outline: none;
}
#menu a:hover
When mouseover the link, we want to shift the background image from top to bottom.
#menu a:hover {
background-position: left bottom;
}
#menu a:hover span
When mouseover the link, we want the span element to display:block.
#menu a:hover span {
display: block;
}
#menu .home
Specify the width, height, and background image. Since we already specified all <a> element postition:absolute in previous step, now just say where the .home button should be by specifying the left and top property.
#menu .home {
width: 144px;
height: 58px;
background: url(images/home.gif) no-repeat;
left: 96px;
top: 73px;
}
#menu .home span
Here we are specifying the width, height, background, and position of the span element of .home (mouseover GIF image)
#menu .home span {
width: 86px;
height: 14px;
background: url(images/home-over.gif) no-repeat;
left: 28px;
top: -20px;
}
#menu .about
Copy the .home rules and rename them to .about. Now just change the width, height, background, left, and top property.
#menu .about {
width: 131px;
height: 51px;
background: url(images/about.gif) no-repeat;
left: 338px;
top: 97px;
}
#menu .about span {
width: 40px;
height: 12px;
background: url(images/about-over.gif) no-repeat;
left: 44px;
top: 54px;
}
#menu .rss
Repeat this step for .rss
#menu .rss {
width: 112px;
height: 47px;
background: url(images/rss.gif) no-repeat;
left: 588px;
top: 94px;
}
#menu .rss span {
width: 92px;
height: 20px;
background: url(images/rss-over.gif) no-repeat;
left: 26px;
top: -20px;
}
All in one:
#menu {
list-style: none;
padding: 0;
margin: 0;
width: 774px;
height: 210px;
background: url(images/menu-bg.jpg) no-repeat;
position: relative;
}
#menu span {
display: none;
position: absolute;
}
#menu a {
display: block;
text-indent: -900%;
position: absolute;
outline: none;
}
#menu a:hover {
background-position: left bottom;
}
#menu a:hover span {
display: block;
}
#menu .home {
width: 144px;
height: 58px;
background: url(images/home.gif) no-repeat;
left: 96px;
top: 73px;
}
#menu .home span {
width: 86px;
height: 14px;
background: url(images/home-over.gif) no-repeat;
left: 28px;
top: -20px;
}
#menu .about {
width: 131px;
height: 51px;
background: url(images/about.gif) no-repeat;
left: 338px;
top: 97px;
}
#menu .about span {
width: 40px;
height: 12px;
background: url(images/about-over.gif) no-repeat;
left: 44px;
top: 54px;
}
#menu .rss {
width: 112px;
height: 47px;
background: url(images/rss.gif) no-repeat;
left: 588px;
top: 94px;
}
#menu .rss span {
width: 92px;
height: 20px;
background: url(images/rss-over.gif) no-repeat;
left: 26px;
top: -20px;
}
Done
That’s it. You can preview my CSS menu.
Note: there is an IE6 bug where the <span> hover effect doesn’t display properly. To fix that, you can use Javascript to specify the <span> to display block on mouseover.
Design Watercolor Effect Menu Review: PayPal Redesign
Comments
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There are 238 comments (+Add)
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238 alexus
July 24th, 2008 at 8:56 am
oh….
100% good job!
thanks!
237 Dokz05
July 23rd, 2008 at 10:13 pm
could you please specify what particular javascript is it to fix the hover effect on IE6? Thanks… Good Job! I love it!
236 Teknoloji http://www.teknohell.com
July 20th, 2008 at 1:20 pm
Thakns you. and very good.
235 People Search Dude http://www.spokeo.com
July 17th, 2008 at 6:39 pm
Nice article! I shall try to use it on the site I’m doing for my friend.
234 Chanty
July 15th, 2008 at 10:54 am
There is a way to get rid of the space below the menu in IE6:
Create a new .css file, I named mine ie6fixes.css. Then, copy & paste this in it:
#menu {overflow: hidden;
}
Save and close. Then, open your layout file/header file, and place this between the head tags:
#!--[if lt IE 7.]##link href="ie6fixes.css" rel="stylesheet" type="text/css" media="screen" /#
#![endif]--#
# and # should obviously be , and if you named your css file differently, ie6fixes.css should be renamed ofcourse. This code will only apply to IE browsers older than IE7. I’m not sure this is the right way to fix this issue, but it’s a quick and simple fix so it shouldn’t be a problem
233 grafik tasarim http://photoshop-dersi.blogspot.com
July 15th, 2008 at 8:13 am
css layer examples / properties and layer attributes
css-lessons.ucoz.com/css-layer-properties.htm
232 CSS Lover http://www.programming-web.com
July 3rd, 2008 at 4:43 am
Great article on css. It is great from customization point of view
231 John Prine http://mp3mountain.com/mountain_genres/mountain_mp3_mountain_a_genre332/mountain_rock/
June 30th, 2008 at 5:29 am
Nice article! I shall try to use on the blog
John Prine
230 ozz
June 29th, 2008 at 11:13 pm
Thanks for all tutorials
229 kok hong http://www.kokhong.com
June 27th, 2008 at 11:31 pm
Great tips, thanks for sharing = )