Answered: 8. Create a JavaScript function…

8. Create a JavaScript function myFunction to validate the input for the HTML webpage below. The HTML code is shown below. Please input a number between a and z or between A and Z: Submit

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Concept explainers

jQuery and JavaScript

JavaScript is a client-side programming language used to create dynamic web pages and animations. It uses just-in-time compilation which means it is read line-by-line, checked for correctness of syntax and executed immediately.

Question

8. Create a JavaScript function myFunction to validate the input for the HTML webpage
below. The HTML code is shown below.
Please input a number between a and z or between A and Z:
</body>
</html>
Submit
<!DOCTYPE html>
<html>
<body>
<p>Please input a number between a and z or between A and Z:</p>
<input id="numb">
<button type="button" onclick="allLetter()">Submit</button>
<p id="demo"></p>

Expert Solution

Step 1 Summary

I have provided HTML CODE ( having internal JS ) along with CODE SCREENSHOT and OUTPUT SCREENSHOT--------------

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Solved in 4 steps with 3 images

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