Add an option to select
importance: 5
There’s a <select>
:
<select id="genres"> <option value="rock">Rock</option> <option value="blues" selected>Blues</option> </select>
Use JavaScript to:
- Show the value and the text of the selected option.
- Add an option:
<option value="classic">Classic</option>
. - Make it selected.
Note, if you’ve done everything right, your alert should show blues
.
The solution, step by step:
<select id="genres"> <option value="rock">Rock</option> <option value="blues" selected>Blues</option> </select> <script> // 1) let selectedOption = genres.options[genres.selectedIndex]; alert( selectedOption.value ); // 2) let newOption = new Option("Classic", "classic"); genres.append(newOption); // 3) newOption.selected = true; </script>