- Here you can find some useful PHP classes that are free on the net, and helpful for PHP Web Developers, to create and add easily various elements in your web site.
Daily Test with Code Example
HTML
CSS
JavaScript
PHP-MySQL
Which tag is used to include external CSS file in web page?
<body> <script> <link><link href="/templ/style.css" rel="stylesheet" type="text/css" />
Which CSS property sets the text size?
font-weight text-decoration font-sizeh2 {
font-size: 1em;
}
Indicate the JavaScript property that can add HTML code into an element.
text value innerHTMLdocument.getElementById("someID").innerHTML = "HTML content";
Click on the function that returns the number of characters of a string in PHP.
count() strlen() stristr()$str = "http://CoursesWeb.net/";
$nr_chr = strlen($str);
echo $nr_chr; // 22