Skip to main content

HTML excercises and solution

 Write different headings from heading 1 to 6, in HTML.



<html>
    <head>
        <title>Various headings in html</title>
    </head>
    <body>
        <h1>This is my first heading</h1>
        <h2>This is my second heading</h2>
        <h3>This is my third heading</h3>
        <h4>This is my fourth heading</h4>
        <h5>This is my fifth heading</h5>
        <h6>This is my sixth and last heading</h6>
    </body>
</html>

It will produce this;

This is my first heading

This is my second heading

This is my third heading

This is my fourth heading

This is my fifth heading
This is my sixth and last heading





Create a button which when clicked it produce “An error has occurred”.



Use of on Click in HTML

<html>
    <head>
        <title>printing my first program</title>
    </head>
    <body>
<p>Click on the button below and see the result</p>
<input type="button" onClick="alert('An error has occurred')" value="Click me">
</body>
</html>

It will produce this;

Click on the button below and see the result




Comments

Post a Comment

Popular posts from this blog

Rectangular Microstrip Patch Antenna

Microstrip is a type of electrical transmission line which can be fabricated using printed circuit board technology, and is used to convey microwave-frequency signals. It consists of a conducting strip separated from a ground plane by a dielectric layer known as the substrate. The most commonly employed microstrip antenna is a rectangular patch which looks like a truncated  microstrip  transmission line. It is approximately of one-half wavelength long. When air is used as the dielectric substrate, the length of the rectangular microstrip antenna is approximately one-half of a free-space  wavelength . As the antenna is loaded with a dielectric as its substrate, the length of the antenna decreases as the relative  dielectric constant  of the substrate increases. The resonant length of the antenna is slightly shorter because of the extended electric "fringing fields" which increase the electrical length of the antenna slightly. An early model of the microst...
Read more

Prepare Data for Exploration : weekly challenge 1

Prepare Data for Exploration : weekly challenge 1 #coursera #exploration #weekly #challenge 1 #cybersecurity #coursera #quiz #solution #network Are you prepared to increase your data exploration abilities? The goal of Coursera's Week 1 challenge, "Prepare Data for Exploration," is to provide you the skills and resources you need to turn unprocessed data into insightful information. With the knowledge you'll gain from this course, you can ensure that your data is organised, clean, and ready for analysis. Data preparation is one of the most important processes in any data analysis effort. Inaccurate results and flawed conclusions might emerge from poorly prepared data. You may prepare your data for exploration with Coursera's Weekly Challenge 1. You'll discover industry best practises and insider advice. #answers #questions #flashcard 1 . Question 1 What is the most likely reason that a data analyst would use historical data instead of gathering new data? 1 / 1...
Post a Comment
Read more

Cracking Passwords Using John the Ripper: A Complete Step-by-Step Guide

Cracking Passwords Using John the Ripper: A Complete Step-by-Step Guide In today's post, we’re diving into a practical lab exercise that shows how to use John the Ripper, one of the most effective password-cracking tools in cybersecurity. Whether you're an IT professional or a cybersecurity student, mastering John the Ripper will help you understand password vulnerabilities and enhance your penetration testing skills. Lab Objective: The goal of this lab is to crack the root password on a Linux system (Support) and extract the password from a password-protected ZIP file (located on IT-Laptop). Both tasks are performed using John the Ripper. Steps to Crack the Root Password on Support: Open the Terminal on the Support system. Change directories to /usr/share/john . List the files and open password.lst to view common password guesses. Use John the Ripper to crack the root password by running john /etc/shadow . Once cracked, the password is stored in the john.pot file for future u...
Post a Comment
Read more