∼ Gandul din prima parte a zilei:

Credinta, dragostea si bunatatea intretin sanatatea.

∼ The thought in the first part of the day:

The Faith, love and goodness maintain the health.

Daily Test with Code Example

Which HTML5 tag defines marked text? (can be used to highlight parts of text)
<mark> <embed> <span>
<p>Free corses: <mark>coursesweb.net</mark> for Web Development.</p>
Which CSS pseudo-class adds a style to an element when the mouse is over it?
:focus :hover :active
a:hover {
  font-weight: bold;
  color: #00da01;
Click on the function which returns a string value that represents the number rounded to the x digits after the decimal point.
toPrecision(x) toFixed(x) floor(x)
var num = 12.34567;
num = num.toFixed(2);
alert(num);       // 12.35
Indicate the PHP function which reads an entire file into an array.
[) file() readfile()
$arr = file("a_file.txt", FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);

Latest Articles on CoursesWeb.net

The Four Agreements

- The Four Agreements, by don Miguel Ruiz in PDF format and audio/video MP4. Spirituality book.
In The Four Agreements, don Miguel Ruiz reveals the source of self-limiting beliefs that rob us of joy and create ...

jsSHA - SHA Hashes and HMAC in JavaScript

- jsSHA JavaScript library for the SHA hash family: SHA-1, SHA-224, SHA3-224, SHA-256, SHA3-256, SHA-384, SHA3-384, SHA-512, SHA3-512, SHAKE128, SHAKE25
Calculate online SHA Hashes and HMAC
jsSHA is a JavaScript implementation of the entire family of SHA hashes as defined in ...

One Minute Wisdom

- The book One Minute Wisdom by Anthony de Mello, in PDF format, free. Collection of anecdotes and spiritual little stories.
One Minute Wisdom is a book written by Anthony de Mello with short but profound religious and spiritual anecdotes. It will take less then a minute to ...

Render Function

- Vue js tutorial about render function, a way to make Vue components more dynamically
This tutorial is a basic presentation of the Vue js render function.
Render Function is an alternative to string templates, allowing you to make the Vue component dynamic ...


- Tutorial Vue.js about mixins, basic presentation and examples, merged and replaced mixin`s data
Mixins are JS objects that can be used to distribute reusable code among components. When a component uses mixin, all options of mixin become a part of ...

Vue JS - Transition and Animation

- JS tutorial, the transition and animation features available in Vue.js. How to create CSS Transition and Animation with Vue js.
Transition with v-if and v-else CSS Animation with Vue js Transition at ...

Using v-model in form input fields

- Using Vue.js v-model directive in form input fields. Examples with textarea, checkbox, radio, select. Modifiers for input fields
Textarea field Checkbox input element Radio buttons Select list
The Vue.js v-model directive can be used to ...

Class and Style with Vue.js

- Vue.js tutorial, binding styles and classes dynamically to elements with v-bind:style and v-bind:class. Class in component
Binding CSS Classes Dynamically CSS class in Vue Components
Binding inline styles With v-bind:style we can dynamically ...

Vue JS Components

- Vue Components, basic presentation, creating and reusing components in html. Passing data to Component with Props and Slot
Events and Methods in Components Passing data to Component with Props Global ...

VueJS - Binding, v-bind

- How to manipulate or assign values to HTML attributes, change the CSS style, and assign classes with v-bind. Using v-bind with components
Binding HTML Style and Classes Dynamic attributes with v-bind v-bind and Components
v-bind ...

Vue JS - Events

- How to define and use events in Vue.js with v-on directive. Dinamically events, shorthand and modifiers.
Multiple events in v-on Event Modifiers Key Modifier Dynamic events
Listening for Events VueJS uses the ...

Creating Lists with v-for

- How to create html lists with the v-for directive in vue.js. v-for with array and objects
v-for with an object v-for - detecting changes in source Data ...

Latest Subjects on Forum

XAMPP server Apache port I hope you wanna help me....My XAMPP server Apache shows two ports 80, 443Yesturday nighttime a hackerwhere busy for serval hours.&nd now pages takes round 14 seconds to ..
javascript add image to varible Hello Coursesweb I do not known mutch about javascipts& for view hours I gambling to try to get images in this javascriptI try with (example) case 1 ..
How to implent XAMPP http to https ? Greetings Coursesweb, I found an little script for speech-recognitionbut my site is in http & this script only works in httpsI did not study any documentation for this ..
Strange activity from IP-addresses Hello coursesweb,Yesturday I had strange activity`s from IP-addresses hosted in Netherlands Switserland Germany US & France.This same activity`s I had one week before .Normaly about strange activity`s I ..
Add id from php variable into javascript code Dear Coursesweb about mail-function I try another way to completeNow my problem is to get the referenceid from Url.<script src="jquery-3.2.1.min.js" type="text/javascript"></script><script type="text/javascript">$(document).ready(function (e){$("#frmEnquiry").on('submit',(function(e){e.preventDefault();$('#loader-icon').show();var valid;valid = validateContact();if(valid) {$.ajax({url: "mail-send.php?id='.$_GET['referenceid'].'",type: ..
php mail two forms one button Hello I found a mail script with add file`s functiononly I would like to build a seccond mail-functionin it so the sender gets a copy from his comment.<?php ..
Keep background for all pages after it is set Hello Coursesweb I`m buisy to setup an darkmode for my websiteBut when I wanna use an hyperlink to another page I would liketo set automatic the darkmode without ..
Link Script Users Register, Login with other script Hello I would like to know how I can link the user script with other script like that of the Script comments with pagination for the user space ..
How to get text from javascript alert box Good evening (dutch-time) I have a javascript what can copy text to a clip-board + it has a button to show the item-list in a alert-box.But can`t ..
Add picture from URL to zip archive in php Hello chief hope you do fine ?I have here a code, it create a zip-archive + place a text--document in the zip-archivethis works correctly.... But I would like ..

Today I want to learn ...


The language used to create web pages.

Learn HTML
Example HTML
HTML code


The language used for web pages design.

Learn CSS
Example CSS
CSS code


Add interactivity and effects to webpages.

JavaScript Node.js
Example JavaScript code
JavaScript code


Creates dynamic and interactive webpages with data from database.

PHP - MySQL Course PHP Laravel
PHP Code
PHP code


Calls in JavaScript PHP scripts from server.

Ajax Course
Example Ajax function
Ajax code
Courses Web: PHP-MySQL JavaScript Node.js Ajax HTML CSS

Last accessed pages

  1. innerHTML and outerHTML to Get and Replace HTML content (24946)
  2. Get and Modify content of an Iframe (22075)
  3. Convert JSON in JavaScript (6100)
  4. Bind Tool and Control Points (3279)
  5. Wake Up! (7015)

Popular pages this month

  1. Courses Web: PHP-MySQL JavaScript Node.js Ajax HTML CSS (331)
  2. Register and show online users and visitors (229)
  3. Node.js Move and Copy file (181)
  4. Read Excel file data in PHP - PhpExcelReader (167)
  5. PHP-MySQL free course, online tutorials PHP MySQL code (163)