Based on the following specification, code one webpage using HTML5, CSS and JavaScript. HTML5:Three label elements with IDs lblTarget1, lblTarget2 and lblTarget3Two buttons with IDs btnA and btnB. Both buttons invoke function fManipulate when clicked JavaScript:Code a function named fManipulate that Accepts one parameter containing an object that represents the clicked button Check to see which of the two buttons invoked this functionIf fManipulate function was invoked by btnA then change the text color of lblTarget1 to red by using the getElementById methodIf fManipulate function was invoked by btnB then change the font of ALL three labels by first using the getElementsByTagName method to return a collection of labels then use a for loop to iterate through the collection of labels to change the font of each label to calibri

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Answered: Based on the following specification,…

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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Based on the following specification, code one webpage using HTML5, CSS and JavaScript.

HTML5:

Three label elements with IDs lblTarget1, lblTarget2 and lblTarget3
Two buttons with IDs btnA and btnB. Both buttons invoke function fManipulate when clicked

JavaScript:

Code a function named fManipulate that
- Accepts one parameter containing an object that represents the clicked button
- Check to see which of the two buttons invoked this function
- If fManipulate function was invoked by btnA then change the text color of lblTarget1 to red by using the getElementById method
- If fManipulate function was invoked by btnB then change the font of ALL three labels by first using the getElementsByTagName method to return a collection of labels then use a for loop to iterate through the collection of labels to change the font of each label to calibri

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