JSFiddle - React, Tailwind, and code Playground
by mcgrailm
HTML
<select id="my_select">
<option value="1">Foo</option>
<option value="2">Bar</option>
<option value="" selected="selected">Bork</option>
<option value="3">Hey!</option>
</select>
JavaScript
var oS = document.getElementById("my_select");
if(oS.options[oS.selectedIndex].value != ""){
alert(oS.options[oS.selectedIndex].value);
}else{
alert(oS.options[oS.selectedIndex].text);
}