StackOverflow 62645169
by haba713
HTML
<html>
<body>
<form class="miles_form">
<label for="date">Date:</label>
<input type="date" id="date_miles" name="date_miles">
<label>Enter Current Mileage:</label>
<input name="mileage" type="number" id="miles">
<input type="button" id="add-mileage" value="Add Mileage">
</form>
<table id="mile_book">
<tr>
<th>Date</th>
<th>Mileage</th>
</tr>
</table>
</body>
</html>
JavaScript
var mileSubmit = document.getElementById("add-mileage");
mileSubmit.addEventListener("click", function () {
alert('bla');
var date = document.getElementById("date_miles").value;
var mileage = document.getElementById("miles").value;
console.log(date, mileage);
var tdDate = document.createElement("td");
td.textContent = date;
var tdMileage = document.createElement("td");
td.textContent = mileage;
var tr = document.createElement("tr");
tr.appendChild(tdDate);
tr.appendChild(tdMileage);
document.getElementById("mile_book").appendChild(tr);
});