How to Add Neat CSS3 Dropdown Menu in Blogger

Here's another simple yet amazing dropdown menu with pure CSS3 made by Andrew from script-tutorials.com with some slight modifications so that it can be easily adapted to our Blogger template.

In the upper right side of this menu, we have the contact links and social media icons for Facebook, Twitter, Google Plus and RSS feed. Below these links, there is the drop-down navigation menu and on the left side, the search form.

To achieve a better user interface and interaction, the CSS dropdown menu features sub categories that appear with a nice touch of CSS3 box-shadow, text-shadow and a cool transition once the parent link is activated by a hover selector.

Demo

Adding the CSS dropdown navigation menu in Blogger

Step 1. Access your Blogger Dashboard and go to "Template", then click on the "Edit HTML" button

Step 2. Next, click anywhere inside the code area and press the CTRL + F keys to open the search box. Type the tag below inside the search box and hit Enter to find it.

</header>

Step 3. Just below </header> add the HTML structure of the dropdown menu:

<div id='contact-links'>
    <div id='my-links'>
        <a href='#'>About</a>
        <a href='#'>Contact</a>
                <a href='#'><img height='18px' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgOIyyCTna-6FWInGXLvOpALM3U4-YCRBH_wkVp_aR6F1aq-UvJAGwID9tzsAgmUe9pXOy5Ov6qSumz9JwOpK7kEKhC_nwDgrjAquM-izQxKywO_w1SZi-guXXqPfx3gtJGtyX7CS0bsEra/s1600/facebook-icon.png' title='Facebook' width='18px'/></a>
<a href='#'><img height='18px' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjUmfn6Kwteh_xY0PZ49nHvW6ZZLlSb4gEqbgZBbhZhZKYi-YTz1X9d8q2oGj6ocvpk8td1ma_U6IObeakP9qFnOWN30pyYdqQmIL78KLdLn9fApeBhyphenhyphen06Rq9sN-_oBU9PramQGXUz-7U8r/s1600/twitter.png' title='Twitter' width='18px' /></a>
        <a href='#'><img height='18px' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEinnjSwwBMj6cAuAhH6h4vz7VGcKHApw0W1Bi9mB3nmdV6IJ_ewnCA7U5SmxKaOjZjtM3TMNPASiKl3g25cAk4xXCl1-g2VzPWeadT18cluE7FGwylXvguNezh0rJf7QNgJQQdLcToJMOJP/s1600/google-plus-icon.png' title='Google' width='18px'/></a>
        <a href='#'><img height='18px' src='https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgLjiCvRI0q_TwFR7Z_eena2JOrPREPlWbybSMCV5pudzTUUTauzEIxvVrjhTUsuw8LsFJ2e1fDh85KTGBlot3qQH1dN1CLfF5e0BYl11c9wNcrPQuFdjvTZHGBBbocXswQE3v-Va1Roi-r/s1600/rss-icon.png' title='RSS Feed' width='18px'/></a>
    </div>

    <div id='menu-container'>
        <nav id='neat-menu'>
            <ul>
              <li class='active'><a href='/'>Home</a></li>
                <li><a href='#'>Dropdown</a>
                    <ul>
                        <li><a href='#'>Menu element 1</a></li>
                        <li><a href='#'>Menu element 2</a></li>
                        <li><a href='#'>Menu element 3</a></li>
                        <li><a href='#'>Menu element 4</a></li>
                        <li><a href='#'>Menu element 5</a></li>
                    </ul>
                </li>
                <li><a href='#'>Dropdown</a>
                    <ul>
                        <li><a href='#'>Menu element 1</a></li>
                        <li><a href='#'>Menu element 2</a></li>
                        <li><a href='#'>Menu element 3</a></li>
                        <li><a href='#'>Menu element 4</a></li>
                        <li><a href='#'>Menu element 5</a></li>
                    </ul>
                </li>
                <li><a href='#'>Dropdown</a>
                    <ul>
                        <li><a href='#'>Menu element 1</a></li>
                        <li><a href='#'>Menu element 2</a></li>
                        <li><a href='#'>Menu element 3</a></li>
                        <li><a href='#'>Menu element 4</a></li>
                        <li><a href='#'>Menu element 5</a></li>
                    </ul>
                </li>
                <li><a href='#'>Single Menu</a></li>
                <li><a href='#'>Single Menu</a></li>
                <li><a href='#'>Dropdown</a>
                    <ul>
                        <li><a href='#'>Menu element 1</a></li>
                        <li><a href='#'>Menu element 2</a></li>
                        <li><a href='#'>Menu element 3</a></li>
                        <li><a href='#'>Menu element 4</a></li>
                        <li><a href='#'>Menu element 5</a></li>
                    </ul>
                </li>
            </ul>
        </nav>

        <!-- menu-search form -->
        <div id='menu-search'>
          <form method='get' action='/search'>
                <input autocomplete='off' name='q' placeholder='search...' type='text' value=''/>
            </form>
        </div>
    </div>
</div>

How to Set up the Dropdown Menu

• Replace the # symbols with the URLs of your links and replace the texts in blue with the titles that you want to appear in the menu.
• To change the social media icons, add the links of your icons instead of the ones in blue. For more help, please see this tutorial on how to upload and get the URL of an image.
• If you want to remove the sub categories, remove the code within the tags highlighted in yellow, including the ul tags. To remove only a menu element, remove the part that starts with <li> and ends with </li>

Step 4. Now, let's add the CSS styling for the menu. Search for the following tag:

]]></b:skin>

Step 5. Just above the ]]></b:skin> tag, add this CSS code:

#contact-links{text-shadow:0 -1px 0 rgba(0,0,0,0.3);margin:auto;position:relative;width:100%}#contact-links a{color:#4C9FEB}#contact-links a:hover{color:#3D85C6}#my-links{float:right;font-size:12px;margin:4px 10px;overflow:hidden;text-shadow:0 1px 0 #FFF}#my-links a{margin-left:7px;padding-left:8px;text-decoration:none}#my-links a:first-child{border-width:0}#menu-container{background:-webkit-linear-gradient(#f6f6f6,#e9eaea) repeat scroll 0 0 transparent;background:-moz-linear-gradient(#f6f6f6,#e9eaea) repeat scroll 0 0 transparent;background:linear-gradient(#f6f6f6,#e9eaea) repeat scroll 0 0 transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#f6f6f6',endColorstr='#e9eaea',GradientType=0);border-radius:0 0 4px 4px;border:1px solid rgba(0,0,0,0.1);box-shadow:-1px 1px 0 rgba(255,255,255,0.8) inset;clear:both;height:46px;padding-top:1px}#neat-menu{float:left}#neat-menu a{text-decoration:none}#neat-menu ul{list-style:none;margin:0;padding:0}#neat-menu > ul > li{float:left;padding-bottom:12px}#neat-menu ul li a{box-shadow:-1px 0 0 rgba(255,255,255,0.8) inset,1px 0 0 rgba(255,255,255,0.8) inset;border-color:#D1D1D1;border-image:none;border-style:solid;border-width:0 1px 0 0;color:#333;display:block;font-size:14px;height:25px;line-height:25px;padding:11px 15px 10px;text-shadow:0 1px 0 #FFF}#neat-menu ul li a:hover{background:-webkit-linear-gradient(#efefef,#e9eaea) repeat scroll 0 0 transparent;background:-moz-linear-gradient(#efefef,#e9eaea) repeat scroll 0 0 transparent;background:linear-gradient(#efefef,#e9eaea) repeat scroll 0 0 transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#efefef',endColorstr='#e9eaea',GradientType=0)}#neat-menu > ul > li.active > a{background:-webkit-linear-gradient(#55A6F1,#3F96E5) repeat scroll 0 0 transparent;background:-moz-linear-gradient(#55A6F1,#3F96E5) repeat scroll 0 0 transparent;background:linear-gradient(#55A6F1,#3F96E5) repeat scroll 0 0 transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#55A6F1',endColorstr='#3F96E5',GradientType=0);border-bottom:1px solid #2D81CC;border-top:1px solid #4791D6;box-shadow:-1px 0 0 #55A6F1 inset,1px 0 0 #55A6F1 inset;color:#FFF;margin:-1px 0 -1px -1px;text-shadow:0 -1px 0 rgba(0,0,0,0.3)}#neat-menu > ul > li.active > a:hover{background:-webkit-linear-gradient(#499FEE,#3F96E5) repeat scroll 0 0 transparent;background:-moz-linear-gradient(#499FEE,#3F96E5) repeat scroll 0 0 transparent;background:linear-gradient(#499FEE,#3F96E5) repeat scroll 0 0 transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#499FEE',endColorstr='#3F96E5',GradientType=0)}#neat-menu > ul > li:first-child > a{border-radius:0 0 0 5px}#neat-menu ul ul{background:-webkit-linear-gradient(#F7F7F7,#F4F4F4) repeat scroll 0 0 padding-box transparent;background:-moz-linear-gradient(#F7F7F7,#F4F4F4) repeat scroll 0 0 padding-box transparent;background:linear-gradient(#F7F7F7,#F4F4F4) repeat scroll 0 0 padding-box transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#F7F7F7',endColorstr='#F4F4F4',GradientType=0);border-radius:5px 5px 5px 5px;border:1px solid rgba(0,0,0,0.1);box-shadow:0 1px 0 #FFF inset;height:0;margin-top:1px;opacity:0;overflow:hidden;width:240px;padding:0;position:absolute;visibility:hidden;z-index:1;-webkit-transition:all .5s;-moz-transition:all .5s;-ms-transition:all .5s;-o-transition:all .5s;transition:all .5s}#neat-menu ul li:hover ul{margin-top:0\2;height:auto;opacity:1;visibility:visible}#neat-menu ul ul a{border-right-width:0;border-top:1px solid #D1D1D1;box-shadow:0 1px 0 #FFF inset;color:#444;height:24px;line-height:24px;padding:7px 12px;text-shadow:0 1px 0 #FFF}#neat-menu ul ul a:hover{background:-webkit-linear-gradient(#55A6F1,#3F96E5) repeat scroll 0 0 transparent;background:-moz-linear-gradient(#55A6F1,#3F96E5) repeat scroll 0 0 transparent;background:linear-gradient(#55A6F1,#3F96E5) repeat scroll 0 0 transparent;filter:progid:DXImageTransform.Microsoft.gradient(startColorstr='#55A6F1',endColorstr='#3F96E5',GradientType=0);border-top:1px solid #4791D6;box-shadow:-1px 0 0 #55A6F1 inset,1px 0 0 #55A6F1 inset;color:#FFF;text-shadow:0 -1px 0 rgba(0,0,0,0.3)}#neat-menu ul ul li:first-child a{border-top-width:0}#menu-search{margin:8px 10px 0 0;float:right}#menu-search form{background:url(https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiSvYOYoH82UBhgKkD7MMFlvR3Eprqy5pesUJNTqRkOEd2Ky8lcW_Q4ykXeEXsYI-0x3hDiuTS9fy-CcTaD8KOeAqjVpLNYafVo4l9fiFirGX85Jos-WIvgLOFKnW3wHy4oHjBsM3-GlLqk/s1600/menu-search.gif) no-repeat scroll 5% 50% transparent;border:1px solid #CCC;border-radius:3px 3px 3px 3px;box-shadow:0 1px 0 rgba(0,0,0,0.05) inset,0 1px 0 #FFF;height:26px;padding:0 25px;position:relative;width:130px}#menu-search form:hover{background-color:#F9F9F9}#menu-search form input{color:#999;font-size:13px;height:26px;text-shadow:0 1px 0 #FFF;background:none repeat scroll 0 0 transparent;border:medium none;float:left;outline:medium none;padding:0;width:100%}#menu-search form input.placeholder,#menu-search form input:-moz-placeholder{color:#C4C4C4}

Step 6. Click on the "Save template" button to save the changes and you're done!

Hope you like this CSS3 dropdown menu for Blogger and if you enjoyed the tutorial, please share and subscribe.

GSoC 2014 mentoring organisations announced, review and apply!

After sorting through almost 400 applications of mentoring projects, Google has announced this year's list of projects students can contribute to.

There aren't too many FOSS gaming related projects this time though.
These are the relevant ones:

• Blender Foundation (task ideas) Ok, not really a game
• CodeCombat (task ideas) We covered it a while ago
• Copyleftgames.org (task ideas) Anyone got details on this one?
• Crystal Space Engine (task ideas) same as every year...
• Inkscape (task ideas) Ok I am stretchning it a bit here
• jMonkeyEngine (task ideas) great java game SDK
• ScummVM (task ideas) Point&click adventure game engine
• SuperTuxKart (task ideas) Yeah!
• Battle for Wesnoth (task ideas) No need to explain ;)
• Worldforge (task ideas) Also hosting: RyzomCore, CEGUI

If you are not into game developer but would still like to contribute your programming skills I recommend you to have a look at these other selected projects (totally subjective and unsorted list):  Non-profit accounting, Mifos, Mixxx, Freifunk, OSGeo, Sahana & ProjectTox.

Share Blog Posts in Social Media using AddThis

AddThis is the most complete social sharing service allowing you to share your posts in more than 270 different social networks. If you want to use the AddThis widget and get the AddThis sharing buttons, this tutorial will show you how to register and add this feature on your blog. Plus, you will get to know some of the customization options of these buttons. So let's get started!

Getting the AddThis share buttons code

Step 1. Visit the https://www.addthis.com/get/sharing page.

Step 2. To get the sharing buttons and to access the AddThis sharing stats to find out how many people shared your post by using the AddThis feature, click on the "Create account" button.

The site will ask you to make a small registration. Fill out the information to register. It's quick, simple and it's free. To finish the registration, click on the Register button.

Step 3. After you've been logged in, right below the "Get sharing buttons for", choose the "A website" option.

Step 4. In the "Select style" section, choose the buttons style that you think would look the best on your site/blog. Please note that on the right side you can see a preview of these buttons.

Step 5. After you have chosen the style, the site will provide a code - click on the "Grab it" button to copy it.

The code provided will look like this:

<!-- AddThis Button BEGIN -->
<div class="addthis_toolbox addthis_default_style ">
<a class="addthis_button_facebook_like" fb:like:layout="button_count"></a>
<a class="addthis_button_tweet"></a>
<a class="addthis_button_pinterest_pinit" pi:pinit:layout="horizontal"></a>
<a class="addthis_counter addthis_pill_style"></a>
</div>
<script type="text/javascript">var addthis_config = {"data_track_addressbar":true};</script>
<script type="text/javascript" src="//s7.addthis.com/js/300/addthis_widget.js#pubid=ra-XXXXXXXXXXX"></script>
<!-- AddThis Button END -->

Now that you have selected and set up your AddThis sharing buttons, let's add them in the footer of the posts.

Adding the AddThis sharing buttons on Blogger

Step 1. Access your Blogger Dashboard and go to "Template", then click on the "Edit HTML" button on the right side:

Step 2. Click anywhere inside the code area and press the CTRL + F keys to open the search box.

Step 3. Type the following line inside the search box and try to find the second occurrence of it - hit Enter:

<div class='post-footer'>

Step 4. Just above this line, add the code for the AddThis social sharing buttons.

Note: If you want to add at the beginning of your posts, add the code below the second:

<div class='post-header'>

How to add more AddThis buttons

To add more buttons, simply choose the button for that social network and add the code just before the </div> tag (refer to the step 5 from above).

Some examples:

<a class="addthis_button_linkedin"></a> /* linkedin button */
<a class="addthis_button_google_plusone" g:plusone:size="medium"></a> /*gplus button */
<a class="addthis_button_digg"></a> /* digg button */
<a class="addthis_button_stumbleupon"></a> /* stumbleupon button */
<a class="addthis_button_print"></a> /* print button */

CSS3 AddThis Share Buttons

You can add just a single button, so that when the reader hovers over it, a menu will open with the options of social networks to share the post.

Visit this page for a demo.

Step 1. Go to "Template" > click on the "Edit HTML" button > press the CTRL + F keys and search:

<div class='post-footer'>

Just above this line, paste the following code:

<style type='text/css'>
.addthis_share_btn a, .addthis_share_btn a:visited {
background: #FF5C00; /* background color of the button */
display: inline-block;
padding: 6px 12px;
font-family: arial,helvetica,lucida,verdana,sans-serif;
font-size: 12px;
line-height: 1em;
color: #fff;
text-decoration: none;
-moz-border-radius: 5px;
-webkit-border-radius: 5px;
-moz-box-shadow: 0 1px 3px rgba(0,0,0,0.5);
-webkit-box-shadow: 0 1px 3px rgba(0,0,0,0.5);
border-radius: 5px;
box-shadow: 0 1px 3px rgba(0,0,0,0.5);
text-shadow: 0 -1px 1px rgba(0,0,0,0.25);
border-bottom: 1px solid rgba(0,0,0,0.25);
position: relative;
cursor: pointer;
}
.addthis_share_btn a:hover {
background: #D45500; /* background color on mouse hover */
color: #fff;
}
.addthis_share_btn a:active { top: 1px; }

.addthis_share_btn a span, .addthis_share_btn:visited a span {
background: url(http://www.addthis.com/cms-content/images/gallery/icon-addthis.gif) no-repeat left;
padding: 1px 0 1px 18px;
}
</style>
<!-- AddThis Share Button -->
<div class='addthis_toolbox addthis_share_btn'>
<a class='addthis_button_compact' href='http://addthis.com/bookmark.php'>
<span>Share</span></a>
</div>
<script src='http://s7.addthis.com/js/250/addthis_widget.js' type='text/javascript'/>
<!-- End AddThis Share Button -->

Customization

• To change the color of the button according to the colors of your template, modify the color value in red.
• If you want to change the "Share" text, replace the text in blue.

Step 2. Save the changes by clicking on the "Save template" button and you're done!

CSS3 Transition Property Basics

While browsing some sites, we can see an interesting effect on some links. Most of the time, when you hover over a link, something changes in its style: it will either change its color or background, or will become underlined.

What about this cool effect that consists in gradual transition from one style to another that you can see in the example below:

Hover Over Me!

This transition is achieved by using the CSS3 transition property - property which is supported in all major browsers such as Chrome, Firefox, Opera, Safari (for Safari we will need the -webkit- prefix to get this effect).

The CSS3 Transition Syntax

The syntax of the transition supports four values:

• the property affected by the transition, such as color, border, background, width, etc.
• the duration of this transition in seconds, i.e. how long will it take to change your style completely
• the delay time for the transition to be executed, also in seconds, i.e. how long it takes for the transition to start when the mouse hovers over that element;

Check out the code below:

.example {
 transition-property: width; /* property that undergoes a transition */
 transition-duration: 2s; /* duration of the transition */
 transition-timing-function: linear; /* timing-function */
 transition-delay: 0; /* length of time to delay the start of a transition */
/* now we will repeat the entire declaration with the -webkit- prefix for the effect to work in Chrome and Safari */
 -webkit-transition-property: width;
 -webkit-transition-duration: 2s;
 -webkit-transition-timing-function: linear;
 -webkit-transition-delay: 0;
}

In the example above, the elements with the .example class will become wide within two seconds as the mouse passes over them.

When we define the style of a link, usually we need to use the a:link selector, and when defining the style when the mouse is over the link, we need to use the :hover selector. However, the transition can be used in any HTML element, not just links.

To make the transition effect to work properly, we should define two blocks of style for that element, i.e. the normal style for a tag/id/class and the style on mouse :hover for a specific tag/id/class.

For example:

tag, #id, .class {
/* insert here the styles that you want for the selector */
/* insert below the transition effects */
}
tag:hover, #id:hover, class:hover {
/* Insert here the styles for when the mouse is over the element */
/* here it is not necessary to repeat the declaration of the transition */
}

You can add the same style on multiple selectors separated by commas as you can see above, although it is not necessary.

Below are some transition examples with their respective CSS codes. I will not use the transition-timing-function in these examples because it makes no difference, as the first value is the duration in seconds and the second is the delay.

Example 1:

Transition example

/* with a single property */
#example1 {
 background-color: #FFFF00;
-moz-transition-property: background-color;
-moz-transition-duration: 2s;
-webkit-transition-property: background-color;
-webkit-transition-duration: 2s;
-o-transition-property: background-color;
-o-transition-duration: 2s;
}
#example1:hover {
background-color: #B5E2FF;
}

Example 2:

Transition example

/* with four properties and delay */
#example2 {
background-color: #9c3;
border: 8px solid #690;
padding: 20px;
color: #fff;
-moz-transition-property: background-color,border;
-moz-transition-duration: 1s;
-webkit-transition-property: background-color,border;
-webkit-transition-duration: 1s;
-o-transition-property: background-color,border;
-o-transition-duration: 1s;
}
#example2:hover {
background-color: #690;
border: 8px dashed #fff;
color: #FFFF00;
-moz-transition-property: background-color,border;
-moz-transition-duration: 2s;
-webkit-transition-property: background-color,border;
-webkit-transition-duration: 2s;
-o-transition-property: background-color,border;
-o-transition-duration: 2s;
}

Example 3:

Transition example

/* with seven properties and delay */
#example3 {
padding: 15px;
background-color: #FF7CA6;
font-size: 16px;
width: 30%;
font-weight: bold;
color: #fff;
height: 20px;
-moz-transition-property: background-color,width,height,padding,font-size,color;
-moz-transition-duration: 1s;
-webkit-transition-property: background-color,width,height,padding,font-size,color;
-webkit-transition-duration: 1s;
-o-transition-property: background-color,width,height,padding,font-size,color;
-o-transition-duration: 1s;
}
#example3:hover {
background-color:#9c3;
width: 60%;
height: 60px;
padding: 50px;
font-size: 30px;
color: #FFFF00;
-moz-transition-property: background-color,width,height,padding,font-size,color;
-moz-transition-duration: 2s;
-webkit-transition-property: background-color,width,height,padding,font-size,color;
-webkit-transition-duration: 2s;
-o-transition-property: background-color,width,height,padding,font-size,color;
-o-transition-duration: 2s;
}

Example 4:

Transition example

/* with all the properties simultaneously */
#example4 {
padding: 15px;
background-color: #9c3;
color: #fff;
font-size: 16px;
width: 30%;
font-weight: bold;
transition: all 2s;
-webkit-transition: all 2s;
}
#example4:hover {
background-color: #FF7CA6;
color: #242424;
width: 60%;
}

Final words:

• the transition declarations need to appear in the CSS. In Blogger, the CSS is located before ]]</b:skin>
• as you can see in the examples above, you can assign different rules for the transitions of different elements in a single rule - just separate them with commas.
• it is not mandatory to use the four properties in the transition declaration, but their order must always look like this: property/duration/timing-function/delay.
• the duration and delay values ​​must be expressed in seconds, but sometimes a second is a long time for a transition. In this case, you can use values with milliseconds, for example, .5s means half a second.
• In small time intervals, the timing of the transition-function property does not give a remarkable effect being most useful only in more advanced animations. The possible values are either ease (the default, which makes the transition with a slow beginning, then gets faster and ends slowly), linear (the same transition speed from beginning to end), ease-in (transition begins slowly and then the speed increases), ease-out (transition starts fast and slows down at the end) and ease-in-out

FlightGear 3.0 and Bombable add-on

This week saw finally saw the official release of version 3.0 of FlightGear.

Notable changes:

Highlights in this release include integration of the FGCom voice communications client within the simulator, improved terrain rendering, faster scenery loading, and improved usability. This release also coincides with the release of FlightGear World Scenery 2.0 – massively improved scenery data covering the entirety of the planet and incorporating OpenStreetMap roads and detailed terrain information from a variety of sources.

Also interesting is the "Bombable" add-on, which adds combat mechanics: