Tips for applying multiple colors to text within an option tag

I am currently struggling with adding a drop-down list to my form that displays 2 values, with the second value having a different text color (light gray). After some research, it seems like I need to use JavaScript for this customization. However, as I am not proficient in JavaScript, my attempts so far have been unsuccessful.

<select name="cities">
    <option value="1">New York (USA)</option>
    <option value="2">Tokyo (Japan)</option>
    <option value="3">Paris (France)</option>
</select>

Some approaches I've tried include:

<option value="1">
    <span style="text-decoration:line-through">New York</span>
    <span style="color:lightgray;font-weight:bold">(USA)</span>
</option>

and

<script type="text/javascript">
    document.getElementById('country').style.color = 'lightgray';
</script>

<option value="1">New York <span id='country' style='color:lightgray'>(USA)</span></option>

Although these methods worked on platforms like fiddle, they are not functioning properly on my website.

A similar option can be found on this thread about assigning color to select OPTION.

If anyone has a straightforward piece of JavaScript code to achieve this effect, I would greatly appreciate your help.

javascriptformsselect

Answer №1

To customize the appearance of select options, you can utilize CSS. Here are a couple of examples:

select option:nth-child(even) {
    color: green;
}

select option:nth-child(odd) {
    color: black;
}

If you prefer to specifically target the 2nd option only:

select option:nth-child(2) {
   color: green;
}

Answer №2

Take a look at this Fiddle(requires some extensive work to be implemented)

To create a custom Dropdown control like the one shown, there are various considerations to keep in mind such as handling the functionality to hide the dropdown when clicking outside of it.

Here is the HTML code for reference:

<div class="selected">London (England)</div>
<div class="dropdown">
    <div id="1" class="outer"><div class="first">London</div><div class="second"> (England)</div></div>
    <div id="2" class="outer"><div class="first">Sidney</div><div class="second"> (Australia)</div></div>
    <div id="3" class="outer"><div class="first">Amsterdam</div><div class="second"> (Netherlands)</div></div>
</div>

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