<!DOCTYPE html>
<html>
<body>
Select your favorite fruit:
<select id="mySelect">
<option>Apple</option>
<option>Orange</option>
<option>Pineapple</option>
<option>Banana</option>
</select>
<p>Click the button to display the text of all options in the dropdown list.</p>
<button type="button" onclick="myFunction()">Try it</button>
<script>
function myFunction() {
var x = document.getElementById("mySelect");
var txt = "All options: ";
var i;
for (i = 0; i < x.length; i++) {
txt = txt + "\n" + x.options[i].text;
}
alert(txt);
}
</script>
</body>
</html>