DF - Tutorial menyimpan nilai dropdown tidak berubah setelah dipilih. Kondisi browser di refresh tetep nilai tidak berubah. Yaitu dengan menyimpan ke localStorage.
<script>
// Function to save the selected dropdown value to localStorage
function saveDropdownValue() {
var selectedValue = document.getElementById('id_dispenser').value;
localStorage.setItem('dropdownValue', selectedValue);
}
// Function to load the saved dropdown value from localStorage
function loadDropdownValue() {
var savedValue = localStorage.getItem('dropdownValue');
if (savedValue) {
document.getElementById('id_dispenser').value = savedValue;
}
}
// Load the saved value when the page is loaded
document.addEventListener('DOMContentLoaded', loadDropdownValue);
// Save the value whenever the dropdown changes
document.getElementById('id_dispenser').addEventListener('change', saveDropdownValue);
</script>
