Inline click handler
Example of something to avoid
by housecor
HTML
<h1>Cars</h1>
<table>
<thead>
<tr>
<th>Make</th>
<th>Model</th>
</tr>
</thead>
<tbody id="cars"></tbody>
</table>
JavaScript
var cars = [{ make: 'Ferrari', model: 'F355'}, {make: 'Aston Martin', model: 'DB9 Vantage'}];
var tbody = document.getElementById('cars');
var carRows = '';
for (var i = 0; i < cars.length; i++) {
carRows+= '<tr><td>' + cars[i].make + '</td><td>' + cars[i].model + '</td></tr>';
}
tbody.innerHTML = carRows;