javascript - jquery: select options and background color - Stack Overflow

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Greetings, Having a such select box:

<select id="events">
    <option value="1" style="background-color:green;">Event 1</option>
    <option value="2" style="background-color:yellow;">Event 2</option>
    <option value="3" style="background-color:blue;">Event 3</option>
    <option value="4" style="background-color:red;">Event 4</option>
</select>

At the initial browser render of this selectbox and each time a selection is done, I want the selectbox "events" to get the background-color of the selected option.

How can this be achieved via jquery or via regular javascript ?

Greetings, Having a such select box:

<select id="events">
    <option value="1" style="background-color:green;">Event 1</option>
    <option value="2" style="background-color:yellow;">Event 2</option>
    <option value="3" style="background-color:blue;">Event 3</option>
    <option value="4" style="background-color:red;">Event 4</option>
</select>

At the initial browser render of this selectbox and each time a selection is done, I want the selectbox "events" to get the background-color of the selected option.

How can this be achieved via jquery or via regular javascript ?

• javascript
• jquery
• html
• select

Share Improve this question Follow edited Dec 3, 2010 at 11:29 Hellnar asked Dec 3, 2010 at 11:24 HellnarHellnar 64.9k8282 gold badges208208 silver badges282282 bronze badges 1

• Can $("form option") be used instead of an ID? Or some method so ALL of your select menus are styled the same? – user1024491 Commented Nov 1, 2011 at 20:49

Add a ment  | 

4 Answers 4

Sorted by: Reset to default 2

//Alert color on initial page load
var bkg = $("#events option:selected").css("background-color");
    alert(bkg);

//Handle change event and alert color when selection is done
$(function(){
 $("#events").change(function() {
    var bkg = $("#events option:selected").css("background-color");
    alert(bkg);
 });
});

selected

$('#events').bind('change', function() {

   var bgc = $(this).find('option:selected').css('background-color');

});

You can do this:

$("#events").change(function() {
    $(this).css("backgroundColor",
      $(this).find(":selected").css("backgroundColor")
    );
}).change();

You can test it out here. But, this won't work in all browsers, especially in IE the <select> element is notoriously unstyleable (for lack of a better...or real word). It'll work in the browsers that support it and just have no effect in the ones that don't. You may instead wait to style a parent element to give an indicator in all browsers, something like this.

IE friendly way, this has to applied to option tag.

$(this).html($(this).html());

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