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<iframe width="560" height="315" src="http://www.youtube.com/embed/RPMVIbAuZHg" frameborder="0" allowfullscreen></iframe>
You can embed this video on your blog or web page by copying the video embed code above and pasting it into the source code of your page. Adjust the width and height to specify the size you would like it to display.
Thumb Javascript Capture Keyboard Input Tutorial HTML Application
Embed Source - http://www.youtube.com/watch?v=RPMVIbAuZHg
Publish Date - Mar 15, 2012     Author - Adam Khoury
Javascript Capture Keyboard Input Tutorial HTML Application
In this Javascript and HTML programming lesson you can learn how to build a basic web application that captures keyboard input and allows you to access the properties of keyboard events. This is especially handy for game programming and interactive applications, but the ways you can apply it are completely up to you and your imagination. In the very next video lesson we will expand upon this to show how to add condition logic in order to perform specific tasks in a web application according to specific keys being pressed by the user.
Lesson Code
<!DOCTYPE html>
<!-- WATCH VIDEO FOR COMPLETE CODE EXPLANATION -->
<!-- http://www.youtube.com/watch?v=RPMVIbAuZHg -->
<script type="text/javascript">
document.onkeydown = function(event) {
var key_press = String.fromCharCode(event.keyCode);
var key_code = event.keyCode;
document.getElementById('kp').innerHTML = key_press;
    document.getElementById('kc').innerHTML = key_code;
var status = document.getElementById('status');
status.innerHTML = "DOWN Event Fired For : "+key_press;
}
document.onkeyup = function(event){
    var key_press = String.fromCharCode(event.keyCode);
var status = document.getElementById('status');
status.innerHTML = "UP Event Fired For : "+key_press;
}
</script>
<h2>Javascript Capture Keyboard Input Example</h2>
<h3>onkeydown - onkeyup</h3>
Key Pressed : <span id="kp"></span>
<br />
Key Code : <span id="kc"></span>
<p id="status">Keyboard Event Status</p>

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DevelopPHP.com is a growing educational system packed with video and written material that you can access 24/7 100% free. The focus here in 2013 is spread between five technologies: HTML, CSS, JavaScript, PHP and MySQL. Learn programming theory, database interaction, web design, animation, graphics editing, vector art, 3D modeling, and much more. The educational experience here is a hybrid one offering both high quality video tutorials and code libraries that grow more robust every day. The code libraries are being assembled so that developers can discover all of the building blocks of their favorite languages. The libraries coupled with high quality video tutorials will take you deep down the rabbit hole very quickly. You can also ask questions and get free advice at WebIntersect.com.
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