How To Value Copy And Paste In Another Textbox From Dropdown

Hi guys can anyone tell me how to copy a field value to another field when we just like use check box in dropdown we have to click a check box then value Copy in textbox. When we

Solution 1:

i think it may help you ..... one two three four

$(document).ready(function() {
    $("#dropdown").on('change',function(){
        var dropdownVal=this.value;

        $("#textbox").val(dropdownVal); 
    });

});

</script>