Hello :)
I am new in jquery and after finishing my first task , here is my next problem.

I would like to add Text in a texfield after klicking on doropdownbox / selectbox.
This works so far but it resets the text to the last value youve klicked.When you klick again.
I need to let the Text from last klick and add new one after klicking again...So i could fill the textfield with my Dropdown choises.
I hope you can help me.

My code looks like this :

$('#dropdown').change(function () {        
         var str = "";
          $("select option:selected").each(function () {
                str += $(this).text() + " ";
              });             
          $("#textarea").text(str);         
         
 .change();

// Reset Dropdown to select again
 $("#dropdown").click(function(){
        $("form").each(function() {
        this.reset();
        });
});