git-annex/templates/longpolling.julius
Joey Hess f5ef46d01e cleaned up refreshing code into a widget
Very happy to have a reusable autoUpdate widget that can make any Yesod
widget automatically refresh!

Also added support for non-javascript browsers, falling back to meta
refresh.

Also, the home page is now rendered with the webapp status on it, before
any refreshing is done.
2012-07-26 21:03:46 -04:00

29 lines
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// Uses long-polling to update a div with id=#{poll}
// The gethtml route should return a new div, with the same id.
//
// Maximum update frequency is controlled by #{startdelay}
// and #{delay}, both in milliseconds.
(function( $ ) {
$.LongPoll = (function() {
return {
send : function() {
$.ajax({
'url': '@{gethtml}',
'dataType': 'html',
'success': function(data, status, jqxhr) {
$('##{poll}').replaceWith(data);
setTimeout($.LongPoll.send, #{delay});
},
});
}
}
}());
$(document).bind('ready.app', function() {
setTimeout($.LongPoll.send, #{startdelay});
});
})( jQuery );