how to avoid exponential in input field code example
Example 1: javascript how to get rid of e with number input
document.querySelector(".your_class").addEventListener("keypress", function (evt) {
if (evt.which != 8 && evt.which != 0 && evt.which < 48 || evt.which > 57)
{
evt.preventDefault();
}
});
Example 2: prevent user from typing e,+,- from number input
var inputBox = document.getElementById("inputBox");
var invalidChars = [
"-",
"+",
"e",
];
inputBox.addEventListener("keydown", function(e) {
if (invalidChars.includes(e.key)) {
e.preventDefault();
}
});