滚动扩展jQuery，如facebook

Question

<script type="text/javascript">
    jQuery(document).ready(
        function() {
            jQuery('.scroll_container').scrollExtend(
                {   
                    'target': 'div#scroll_items',           
                    'url': 'components/com_a_main_search/more_content.php?limit='+???????, 
                    'newElementClass': 'list_item more_content'
                }
            );

        }
    );
   </script>

How can pass incremental value instead of "???????"

Thanks for help

Answer 1

store it in a variable and pass it.

for eg. )

<script type="text/javascript">
    jQuery(document).ready(
          $inc = 1;
        function() {
            jQuery('.scroll_container').scrollExtend(
                {   
                    'target': 'div#scroll_items',           
                    'url': 'components/com_a_main_search/more_content.php?limit='+$inc, 
                    'newElementClass': 'list_item more_content'
                }
            );

        }
    );
   </script>

I 'm not very sure if this is what you are looking for as I couldn't have any better understanding from the question.