JavaScript code
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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Question
PROVIDE JS CODE
Write JavaScript code for the following. Provide a text box for the user to enter user name. validate the username for the no. of characters(assume some no. say 10) Provide a SUBMIT button for the validation to happen. In the same page use image and two text boxes for entering the width and height of the image respectively with a RESIZE button below. On clicking the Resize button validate the width and height numbers and on successful validation display the image with the requested width and height.
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