This HTML/CSS and Vue.js Online Test
Separates Good From Bad Hires

Every user on your website has an image avatar that is displayed when they post a comment. You want to style these images differently from other images on your site. Add a CSS class named avatar that fulfils the following requirements:

1. The avatar's border is rounded, so that it appears as a circle.
2. The avatar's width and height are both 150px.
3. The avatar has a solid border, has a width of 2px, and be colored gray.

For example, the avatar in the template should look like:

Page contains an anchor element and a paragraph below it. The paragraph's visibility should be toggled by clicking on an anchor element with the following logic:

• At start, paragraph should not be visible
• After a click, paragraph should be visible
• After another click, paragraph should not be visible again

Implement the following logic by adding missing attributes to anchor and paragraph elements.

Update the website's HTML, without using JavaScript or CSS, to make use of semantic elements so that:

• The classless outer div element is replaced with a more appropriate element.
• The divs with the image and caption classes are replaced with self-contained content elements.
• The divs with the lorem-ipsum and description classes are replaced with elements, so that by default only the contents of the description element are shown. When the contents of the description element are clicked, the visibility of the rest of the lorem-ipsum element is toggled.

You've been sent a snippet from a spreadsheet, and have been asked to re-create it for display on the company's internal website.

Re-create the following spreadsheet using HTML, in a table appropriately captioned "Purchase Orders".

Write CSS so that the link <a href="http://www.testdome.com">Check documentation</a> looks like the one in the image below, and the cursor looks like a question mark when hovering over the link:

Fix the bugs in the following HTML code.

A website requires a page for adding users to the table Users. Users can be added in two ways:

• By specifying their first name and last name with input elements, and then clicking on "Add user" button. After user is added, input elements should be cleared.
• By executing the following JavaScript code: vm.users.push({firstName: "John", lastName: "Doe" })

After a user is added, it should be listed in the table Users, where the index column should start from 1.

For example, after executing vm.users.push({firstName: "John", lastName: "Doe" }) and adding Ann Franklin through UI, the tbody part of the Users table should be:

<tr>
  <td>1</td>
  <td>John</td>
  <td>Doe</td>
</tr>
<tr>
  <td>2</td>
  <td>Ann</td>
  <td>Franklin</td>
</tr>

You're making the 'Buy' button for a movie ticket website, which has the class buy-button.

The buy-button class has the following CSS:

.buy-button {
  width: 100px;
  height: 100px;
  background: Orange;
  /* Make it a circle */
  border-radius: 50%;
  /* Center horizontally and vertically */
  display: flex;
  justify-content: center;
  align-items: center;
}

A 1 second animation named wiggle should be added to it so the button wiggles when the mouse hovers over it.

Rotating to 25 degrees clockwise (first 0.33 s), then to 25 degrees counterclockwise (second 0.33 s) and then returning to the original position.

It should look like this:

Which of the following would produce the desired animation?

With the new HTML5 features, modify the form so that:

• The formula input field suggests the following options when the user starts to type: "sin", "cos", "tan" and "cot".
• The iterations input field is a slider with possible values from 1 to 10.
• The precision input field is a number picker with possible values from 1 to 100, where 50 is the default value.

A developer team wants to have a component that is made from a label and an input element. Implement a Vue.js component so that reusable element defined as:

<labeledinput id="username">Username: </labeledinput>

is rendered as:

<div>
  <label for="username">Username: </label>
  <input type="text" id="username">
</div>

The component should be usable with any root Vue instance, and developers should be able to specify different values for an element's id and an element's content.

Using CSS only (without adding additional HTML attributes), style articles so that they occupy the whole browser window and have the following properties:

An image gallery is a set of images with corresponding remove buttons. This is the HTML code for a gallery with two images:

<div>
  <div class="image">
    <img src="https://bit.ly/3lmYVna">
    <button class="remove">X</button>
  </div>
  <div class="image">
    <img src="https://bit.ly/3flyaMj">
    <button class="remove">X</button>
  </div>
</div>

Implement the image-gallery component that accepts a links prop and renders the gallery described above so that the first item in the links prop is the src attribute of the first image in the gallery. It should also implement the following logic: When the button is clicked, the image that is in the same div as the button should be removed from the gallery.

The component should be usable with any root Vue instance.

For example, after the first image has been removed from the gallery above, it's HTML code should look like this:

<div>
  <div class="image">
    <img src="https://bit.ly/3flyaMj">
    <button class="remove">X</button>
  </div>
</div>