javaScript select vorent value onChange
<select id="comboA" onchange="getComboA(this)">
<option value="">Select combo</option>
<option value="Value1">Text1</option>
<option value="Value2">Text2</option>
<option value="Value3">Text3</option>
</select>
function getComboA(selectObject) {
var value = selectObject.value;
console.log(value);
}
Adventurous Aardvark