How can I convert an unordered list to a select dropdown using jQuery?

Converting Unordered List to Select Dropdown with jQuery

You have an unordered list (UL) formatted as follows:

<ul class="selectdropdown">
    <li><a href="one.html" target="_blank">one</a></li>
    <li><a href="two.html" target="_blank">two</a></li>
    <li><a href="three.html" target="_blank">three</a></li>
    <li><a href="four.html" target="_blank">four</a></li>
    <li><a href="five.html" target="_blank">five</a></li>
    <li><a href="six.html" target="_blank">six</a></li>
    <li><a href="seven.html" target="_blank">seven</a></li>
</ul>

Your goal is to convert it into a dropdown () with the following format:

<select>
    <option value="one.html" target="_blank">one</option>
    <option value="two.html" target="_blank">two</option>
    <option value="three.html" target="_blank">three</option>
    <option value="four.html" target="_blank">four</option>
    <option value="five.html" target="_blank">five</option>
    <option value="six.html" target="_blank">six</option>
    <option value="seven.html" target="_blank">seven</option>
</select>

Copy after login

jQuery Solution:

To achieve this conversion, you can use the following jQuery code:

$(function() {
    $('ul.selectdropdown').each(function() {
        var $select = $('<select>');

        $(this).find('a').each(function() {
            var $option = $('<option>');
            $option.attr('value', $(this).attr('href')).html($(this).html());
            $select.append($option);
        });

        $(this).replaceWith($select);
    });
});

Copy after login

Explanation:

• The code wraps the conversion within the $(function() { ... }); block to ensure it runs once the page is loaded.
• It iterates over all the UL elements with the class "selectdropdown."
• For each UL, it creates a new

element.

This code will effectively convert your unordered list into a nicely styled select dropdown.

The above is the detailed content of How can I convert an unordered list to a select dropdown using jQuery?. For more information, please follow other related articles on the PHP Chinese website!