Submit The Form When The User Presses Enter

Different browsers have different default behaviors about what to do when the user hits enter in a form. MSIE almost always submits the form, while Netscape will often just beep at you. Although it's usually best to leave the default

Pop up windows

How do I make a Pop-Up Window?  There's 2 different types of pop-up windows, the type that pop-up when you click on a link, and the type that pop-up automaticlly. Here's how to create em':
How do I make a window Pop-Up when a link is clicked? How do I make a window Pop-Up automaticlly?

Popup Tutor

Here is a popup window.

The code for that popup is this...

<script type="text/javascript">

Build a quick and simple Contact Form

Step 1: The Markup

Create a new file, call it contact.html or similar. Now let’s actually create the form fields. Copy and paste the following code into the newly created .html file.

Creating a button using purely CSS3

Step 1: The HTML

<a href="#" class="button">Handy HTML</a>

…this is a simple anchor tag with an assigned class name of “button”.

Create a simple CSS dropdown menu

Let me start with the CSS code, edit the colors and sizes to suit your websites needs:

ul {     font-family: Arial, Verdana;     font-size: 14px;     margin: 0;     padding: 0;     list-style: none; } ul li {     display: block;     position: relative;     float: left; } li ul {     display: none; } ul li a {     display: block;     text-decoration: none;     color: #ffffff;     border-top: 1px solid #ffffff;     padding: 5px 15px 5px 15px;     background: #1e7c9a;     margin-left: 1px;     white-space: nowrap; } ul li a:hover { background: #3b3b3b; } li:hover ul {     display: block;     position: absolute; } li:hover li {     float: none;     font-size: 11px; } li:hover a { background: #3b3b3b; } li:hover li a:hover {     background: #1e7c9a; }

Next is the HTML code. It is structured as nested lists so that even displaying the HTML source code without any CSS style will render it with a useful structure.

<ul id="menu">     <li><a href="#">Home</a></li>     <li><a href="#">About Us</a>         <ul>             <li><a href="#">The Team</a></li>             <li><a href="#">History</a></li>             <li><a href="#">Vision</a></li>         </ul>     </li>     <li><a href="#">Products</a>         <ul>             <li><a href="#">Cozy Couch</a></li>             <li><a href="#">Great Table</a></li>             <li><a href="#">Small Chair</a></li>             <li><a href="#">Shiny Shelf</a></li>             <li><a href="#">Invisible Nothing</a></li>         </ul>     </li>     <li><a href="#">Contact</a>         <ul>             <li><a href="#">Online</a></li>             <li><a href="#">Right Here</a></li>             <li><a href="#">Somewhere Else</a></li>         </ul>     </li> </ul>

Another method:            

First off, the CSS

Place the following CSS in between your < head > < / head > tags.

<style> /*---- CROSS BROWSER DROPDOWN MENU ----*/ ul#nav {margin: 0 0 0 200px;} ul.drop a { display:block; color: #fff; font-family: Verdana; font-size: 14px; text-decoration: none;} ul.drop, ul.drop li, ul.drop ul { list-style: none; margin: 0; padding: 0; border: 1px solid #fff; background: #555; color: #fff;} ul.drop { position: relative; z-index: 597; float: left; } ul.drop li { float: left; line-height: 1.3em; vertical-align: middle; zoom: 1; padding: 5px 10px; } ul.drop li.hover, ul.drop li:hover { position: relative; z-index: 599; cursor: default; background: #1e7c9a; } ul.drop ul { visibility: hidden; position: absolute; top: 100%; left: 0; z-index: 598; width: 195px; background: #555; border: 1px solid #fff; } ul.drop ul li { float: none; } ul.drop ul ul { top: -2px; left: 100%; } ul.drop li:hover > ul { visibility: visible } </style>

and secondly, the HTML

Place the following HTML in between your < body > < / body > tags.

<ul id="nav" class="drop">   <li><a href="#">Home</a></li>   <li>About Us     <ul>       <li><a href="#">History</a></li>       <li><a href="#">Clients</a></li>       <li><a href="#">Testimonials</a></li>       <li><a href="#">Staff</a>         <ul>           <li><a href="#">George Orsmond</a>             <ul>               <li>Web Design</li>               <li>Graphic Design</li>               <li>HTML</li>               <li>CSS</li>             </ul>           </li>           <li><a href="#">Dave Macleod</a></li>         </ul>       </li>       <li><a href="#">FAQs</a></li>     </ul>   </li>   <li>Services     <ul>       <li><a href="#">Web Design</a></li>       <li><a href="#">Graphic Design</a></li>       <li><a href="#">Logo Design</a></li>     </ul>   </li>   <li>Products     <ul>       <li class="dir"><a href="#">Templates</a></li>       <li class="dir"><a href="#">Stock Images</a>         <ul>           <li><a href="#">Category 1</a></li>           <li><a href="#">Category 2</a></li>           <li><a href="#">Category 3</a></li>           <li><a href="#">Category 4</a></li>           <li><a href="#">Category 5</a></li>         </ul>       </li>       <li><a href="#">Featured</a></li>       <li><a href="#">Top Rated</a></li>       <li><a href="#">Resources</a></li>     </ul>   </li>   <li><a href="#">Gallery</a></li>   <li>Contact Us     <ul>       <li><a href="#">Contact Form</a></li>       <li><a href="#">How to get here</a></li>       <li><a href="#">View the map</a></li>     </ul>   </li> </ul>

…and there you have it, a cross browser compatible and very customizable CSS Dropdown Menu. You can also add as many tiers as you like! This example has 3 tiers.