Showing a loading spinner only if the data has not been cached.
Posted
by Aaron Mc Adam
on Stack Overflow
See other posts from Stack Overflow
or by Aaron Mc Adam
Published on 2010-04-15T20:31:16Z
Indexed on
2010/04/15
20:33 UTC
Read the original article
Hit count: 310
Hi guys,
Currently, my code shows a loading spinner gif, returns the data and caches it. However, once the data has been cached, there is a flicker of the loading gif for a split second before the data gets loaded in. It's distracting and I'd like to get rid of it. I think I'm using the wrong method in the beforeSend
function here:
$.ajax({
type : "GET",
cache : false,
url : "book_data.php",
data : { keywords : keywords, page : page },
beforeSend : function() {
$('.jPag-pages li:not(.cached)').each(function (i) {
$('#searchResults').html('<p id="loader">Loading...<img src="../assets/images/ajax-loader.gif" alt="Loading..." /></p>');
});
},
success : function(data) {
$('.jPag-current').parent().addClass('cached');
$('#searchResults').replaceWith($(data).find('#searchResults')).find('table.sortable tbody tr:odd').addClass('odd');
detailPage();
selectForm();
}
});
© Stack Overflow or respective owner