- 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
What attribute makes the input text box to not be modified by the user?
checked="checked" readonly="readonly" disabled="disabled"<input type="text" value="fixed-value" readonly="readonly" name="a_name" />
What CSS property allows you to create rounded corners in your webpage design?
background-size border-size border-radius.class {
border:2px solid blue;
border-radius:1.2em;
}What instruction displays a confirmation dialog box to the viewer, who must then click OK or Cancel to proceed?
indexOf() confirm() prompt()var ques = window.confirm("The result of 0+0 is 0?");
if (ques) alert("Corect");
else alert("Incorrect");Indicate the PHP function that returns the lowest number of the parameter values.
floor() ceil() min()$min_nr = min(12, 8, 25, 13);
echo $min_nr; // 8