Node.js is a free, open source server framework that can run on various platforms (Windows, Linux, Unix, Mac OS X, etc.), and allows you to run JavaScript on the server. It uses asynchronous programming.
- In this course I add tutorials with the things I learn about Node JS from various resources I find on the internet.
What Can Node.js Do?
- Node.js can generate dynamic page content.
- It can create, open, read, write, delete, and close files on the server.
- Node.js can collect form data.
- It can add, delete, modify data in a database.
References:
-
Node.js Full Documentation
-
Pure JavaScript Client implementing the MySql protocol
-
Node.js w3schools Tutorial
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which tag defines the clickable areas inside the image map?
<map> <img> <area><img src="image.jpg" usemap="#map1">
<map name="map1">
<area shape="rect" coords="9, 120, 56, 149" href="#">
<area shape="rect" coords="100, 200, 156, 249" href="#">
</map>
Which CSS property defines what is done if the content in a box is too big for its defined space?
display overflow position#id {
overflow: auto;
}
Click on the event which is triggered when the mouse is positioned over an object.
onclick onmouseover onmouseoutdocument.getElementById("id").onmouseover = function(){
document.write("Have Good Life");
}
Indicate the PHP variable that contains data added in URL address after the "?" character.
$_SESSION $_GET $_POSTif(isset($_GET["id"])) {
echo $_GET["id"];
}