ICT442 Assessment 3: Sum the values of 3 numeric input fields Solved

Students will place three input fields on a page which a user can enter numbers
in to, and upon pressing a button will have an alert display the sum of all the
inputs values.


Instructions

In an HTML file, create three text fields with unique identifiers, and a button,
and upon pressing that button, JavaScript code within the <script block is
executed to sum the fields and display that sum to the user.

Please refer to the rubric at the end of this document for evaluation details.

Requirements
• The sum value is displayed to the user in a JavaScript alert
• The sum value is correct
• The sum is only calculated once the button is pressed