使用javascript填充输入字段的值

Question

I am able to populate paragraph using script below, but how can I populate input field value using this script? Any idea?

$(function check(){     
     $(document).ready(function() {
        $('#forma').submit(function(e){
        e.preventDefault();    
        $('.qty').each(function(){ 
           if($(this).val() != '0')
             {
                $('#output').text($('#output').text()+ ' ' + $(this).attr('name') + ' ' + $(this).val()+ ';' );
             }
          });
        });
     });
});

Answer 1

What you have to do is essentially the same as with the paragraph, ie you select the element by its id or class. The difference is that for input fields you have to use .val("someValue") , whereas for paragraph you have to use .text("SomeText") just as you did.

Hope this helps.