Use the checkAgeForm function to validate the form when the user clicks "submit".
Given:
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Computers and Technology, 19.10.2021 14:30 heybro12
Use the checkAgeForm function to validate the form when the user clicks "submit".
Given:
function checkAgeForm(event) {
let form = document. getElementById("userForm");
let userAge = form. userAge;
userAge. style. backgroundColor = "LightGreen";
if (userAge. value < 0) {
userAge. style. backgroundColor = "Orange";
event. preventDefault();
}
}
/* Your solution goes here */
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