Develop a form that has 5 inputs where user should be able to enter 5 numbers. a. When you click in the input area, the background color should be white otherwise grey. At the same time, a prompt should show up under the input area and print “You are entering a number” (Similar to focus-blur example). When finishing entering the number and the focus is moved away from the input area, the prompt should disappear. b. Under the 5 inputs areas, there should be a submit button. Once the button is clicked, the product of the 5 numbers should be displayed under the button.

Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
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Develop a form that has 5 inputs where user should be able to enter 5 numbers.

a. When you click in the input area, the background color should be white otherwise grey. At the same time, a prompt should show up under the input area and print “You are entering a number” (Similar to focus-blur example). When finishing entering the number and the focus is moved away from the input area, the prompt should disappear.

b. Under the 5 inputs areas, there should be a submit button. Once the button is clicked, the product of the 5 numbers should be displayed under the button. 

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