jQuery的多个选择具有相同的文本不相同的VAL

Question

Hello i have to make 3 select input with the same "option text" but value is different. i want to make disabled item on other select when is selected on one of this i have try this but not work : jsfiddle Test

inspired by this: This jsfiddle

$(".activ select").on('focus', function ()
        {
    previous = this.options[this.selectedIndex].innerHTML;
    }).change(function() {      
    var previoues_tx = previous;
    var selected = $(this).find('option:selected').text();;
    var opts = $(this)[0].options;      
    var array = $.map(opts, function(elem) {
    return (elem.text || elem.text);
    });
    //alert(previoues_tx);
    //alert(selected);
    //alert(opts);
    //alert(array);
    $('.activ select').each(function() {
        var oki = $(this).text();
        if(previoues_tx != 'Choisir---------------' )
        //alert(oki);
        {
            $('select option[text="' + previoues_tx + '"]').removeAttr('disabled'); 
        }
    $('select option[text="' + selected + '"]').attr('selected','selected').attr('disabled', true);
    $('select option[text=""]').removeAttr('disabled'); 
  });
    previous = this.options[this.selectedIndex].innerHTML;
    });

Answer 1

Problem is in the reference JsFiddle, similar option for all select box contain same value but in your case you kept as different.

I modified your example see demo here