JavaScript

There are two buttons in the document: + and -. When the + button is clicked, the font size of the .story element should increase by 1px by default. If the current font size of the ....

There are three fortune cookies (.cookie) in the document. To read the prediction, you need to open the cookie. When you click on a .cookie, you need to add the opened class to it....

When dialing a number, it is desirable to highlight the pressed button. When clicking on any button in the index.html file, the pressed class must be added to it for 500ms....

You were given access to control traffic lights in the city. The task you need to solve is to manually control them. To turn on the red light, the .traffic-light element must have a second class stop....

You need to add initial values ​​to both fields in the document. The first must be John, the second must be Doe. This task is part of the Full-Stack JavaScript Course...

The form must be stacked. For this, the input fields must become block. The width of each field must be 100% of the parent element (the form tag). Note that the form has padding....

Your colleague messed up everything with the inputs and labels. Everything is not working as it should. Radio buttons should only have one value. Use the name developer for this....

Let’s make a simple copy of the Google input field. Let’s take a look at one of the ways to add icons to fields. Use internal styles. Immediately after the div....

Now we will work on the styles of our input field. Let’s start with its wrapper. Let’s make div.input-wrapper a flex container. The element must be in line and vertically centered....

Let’s finish styling the field itself. We need to remove the borders and highlight the field. Height should be 34px, font size should be 16px. We will only add horizontal margins - 8px....