Javascript to hide selected option

Question

I have this code to hide selected options:

function connect()
{
    $(\".selectbox option\").show();
    $(\".selectbox\").each(function(i) { 
        var obj =          


        

Answer 1

$('.selectboxes option:selected').find("option").hide();

You are trying to find('option') inside option.. Try this

$('.selectboxes option:selected').hide(); 

You can also remove the element once and for all if you are using it again..

$('.selectboxes option:selected').remove();

To remove a option based on value you can try

$('.selectboxes option[value="0"]').remove() ; // Removes option with value 0