To get numbers of days in a month, use the getDate() method and get the days.ExampleYou can try to run the following code to get a number of days in a month −Live Demo                 var days = function(month, year) { ... Read More

To set the width and height of an alert box in JavaScript, you need to use the custom alert box. This alert box is styled with CSS.Set the width and height of the alert box using the following code, which uses jQuery, a JavaScript library −Example       ... Read More

Creating a modal popup means adding a dialog box, which generates on click of a button and close when user clicks anywhere outside of the popup.Here’s how a popup looks like below with header and a text. You can also add a footer to it −To create a modal popup ... Read More

To store large values in JavaScript cookies, try the following possibilities −Create a "session id" and save the settings in a database. Then store the session id in the cookie.Store the indexes of the selected items. Let’s say the selected items are the first 20 items on the list −P[0, ... Read More

Specifies height of the canvas.The HTML tag is used to draw graphics, animations, etc. using scripting. The tag introduced in HTML5.Let’s see a simple element with two specific attributes width and height along with all the core HTML5 attributes like id, name, and class etc.Here are the ... Read More

To set all list items on a single line, use the .list-inline class.You can try to run the following code to implement the .list-inline class −ExampleLive Demo           Bootstrap Example                                          Technologies                       Home             PHP             Java             jQuery             JavaScript             Ruby                    

The if statement is the fundamental control statement that allows JavaScript to make decisions and execute statements conditionally. SyntaxThe syntax for a basic if statement is as follows −if(expression){    Statement(s)to be executed if expression is true }Here a JavaScript expression is evaluated. If the resulting value is true, the given ... Read More

Use the ‘collapse in’ class in Bootstrap to show collapsible content by default −ExampleLive Demo           Bootstrap Example                                          More Quizzes          More                       We have quizzes on Java, PHP, Ruby, C, C++, etc. as well.                    

Use the .shadow-none class in Bootstrap to remove shadow.You can try to run the following code to remove an element’s shadow −ExampleLive Demo           Bootstrap Example                                                      Learning          Learn Tutorials for free          Play Quiz and check your knowledge          

To filter a table in Bootstrap, you can try to run the following code −ExampleLive Demo           Bootstrap Example                                          Students Rank ... Read More