The method of displaying or hiding panels based on dropdown list selection using ASP and jQuery

I am working on a project with one dropdownlist and 5 panel elements. My goal is to have only one panel show when the dropdownlist value is changed, while keeping the rest hidden using CSS code (display:none;).

Here is the section of my code that handles this functionality:

$(document).ready(function () {
    $('#DropDownList1_collection').change(function () {
        if ($("#DropDownList1_collection").val() === "abcdef")
            $('#Panel1_LavazemElectroniki').show();
    });
});

Answer №1

To achieve the same results for different scenarios, simply replicate the specified conditions.

$('#DropdownMenu2_options').on('change', function () {
    if ($("#DropdownMenu2_options").val() === "zyxwvu"){
        $('#Section1_ElectronicDevices').show();
        $('#Section2_ElectronicDevices').hide();
        $('#Section3_ElectronicDevices').hide();
        $('#Section4_ElectronicDevices').hide();
        $('#Section5_ElectronicDevices').hide();
    }
});

Answer №2

Here is an example of how you can achieve this:

$('div[class^="drop-"]').hide();

$('select').change(function() {
  a = $(this).val();
  $('div[class^="drop-"]').hide();
  $('.drop-' + a).show();
});
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<select>
  <option value="1">One</option>
  <option value="2">Two</option>
  <option value="3">Three</option>
</select>
<div class="drop-1">dropdown 1</div>
<div class="drop-2">dropdown 2</div>
<div class="drop-3">dropdown 3</div>

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