4) You are in charge of writing a JavaScript code to tell the user how well his/her password is as it is typed in. What is the best approach? A) Add onsubmit to submit button. Show message if password is weak and return false. B) Add onsubmit to submit button. Disable update button if password is too weak. C) Add onchange to password field. Update a message as password is changed. D) Add onfocusout to password field. Update a message as password is changed. 5) What event can we use to animate a picture once it is downloaded? A) onchange B) onload C) ondownloaded D) ongranted
4) You are in charge of writing a JavaScript code to tell the user how well his/her password is as it is typed in. What is the best approach? A) Add onsubmit to submit button. Show message if password is weak and return false. B) Add onsubmit to submit button. Disable update button if password is too weak. C) Add onchange to password field. Update a message as password is changed. D) Add onfocusout to password field. Update a message as password is changed. 5) What event can we use to animate a picture once it is downloaded? A) onchange B) onload C) ondownloaded D) ongranted
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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4) You are in charge of writing a JavaScript code to tell the user how well his/her password is as it is typed in. What is the best approach?
A) Add onsubmit to submit button. Show message if password is weak and return false.
B) Add onsubmit to submit button. Disable update button if password is too weak.
C) Add onchange to password field. Update a message as password is changed.
D) Add onfocusout to password field. Update a message as password is changed.
A) Add onsubmit to submit button. Show message if password is weak and return false.
B) Add onsubmit to submit button. Disable update button if password is too weak.
C) Add onchange to password field. Update a message as password is changed.
D) Add onfocusout to password field. Update a message as password is changed.
5) What event can we use to animate a picture once it is downloaded?
A) onchange
B) onload
C) ondownloaded
D) ongranted
A) onchange
B) onload
C) ondownloaded
D) ongranted
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