I put a javascript for a preload in it and it hasnt helped the front page. Right now the header is swish and we took that out and it still took over 2 minutes to download on DSL. I do have the JS anthology book but the script in there didn't work for us. Come to think of it I have almost all of the sitepoint books. Does anyone have any suggestions.
View 3 RepliesI've got the following site that loads great in FF and Chrome (no surprise), but is terribly slow in IE7. It's even quick in IE6, but not 7. Here's the site code...
Now I'm using JQuery in a couple places, but it's by no means nothing crazy. The page is fairly simple.
I thought of preloading the main content images, but even after they are loaded in the cycle, the loading time is still slow.
On our website we wanna bind a click (or maybe mouseover)-event on every user-image. The click on the image should open a layer with further information about the user. Now i look for a best practice way to solve this (focus on performance), because there could be a lot of user-images on one side. I think, if i bind the event on a class like this
jQuery('.myclass').bind('click', function(
makerequest;
openlayer;
))
that could slow down the site, because i read, that "The class selector is the slowest selector in jQuery". Back to the roots and insert an onclick(function) to the element, but i'm not realy happy with that solution.
I am about to launch a SharePoint site with thousands of users accessing the site from a very, very slow network. Two questions. Is there a way to 'install' jquery so that it doesn't download every time they access the site?
_All_ users are on the same domain and are using IE7. Once they download JQuery on the initial page visit, does it still redownload the file every time they access the site? Temporary internet files don't get cleared after each session, so I'm assuming it doesn't get re-downloaded.
I try a few grid table and they are nice BUT loading thousand rows of data are slow.
May be there is any simpler yet attractive table style format I can use just to beautify the current <table> ?
I want use two jquery tags menu in one page.I tested each one alone, even more than 10 pages, they all loading correctly. When I open the page, then can stay in the div position they should stay.But when I conbain them together, there will be caused that when I open the page, the pictures will drop down untill all the pictures have been loaded. Then they come back to the position where they should stay.
HTML Code:
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.1/jquery.min.js"></script>
<script src="http://gsgd.co.uk/sandbox/jquery/easing/jquery.easing.1.3.js"></script>
<script src="http://spaceforaname.com/js/jquery-galleryview-1.1/jquery.galleryview-1.1.js"></script>
[code]....
In my page, I have to load an external javascript (it's an ad serving code, using src='....') and once the external site is not accessible, it slows down my site significantly (to a level that unacceptable to visitors). Is there anything I can do to prevent this? Or anything the ad server needs to change?
View 1 Replies View RelatedI created an image gallery which displays 63 images in a slideshow. The
problem is that the show was slow because each image loaded one at a time
during the show. No problem right? I just did a preload script. But then the
user has to sit for 5 minutes waiting for 63 images to download! My images
are about 640x480 and average 100kb. Is this too much for one page to load?
Should I load my slideshow into differerent windows? If so, don't I have the
same problem with my loading time?
I have following problem: If you open a dialog in jquery, the website will be "deacitve" and the dialog would show. I want, that the website will be "deactive", but there shouldn't show any dialogs.
View 1 Replies View RelatedI have a JS file on site A which needs a few parameters from a short text file on site B. Since crossing domain boundaries in JS is problematic, the way I do it is that the JS actually opens an intermediate PHP file on site A which redirects to the destination page in site B. Here's how it goes:
The call is made through code...
The problem is that this takes a long time. I would really like to speed this up. For example - I thought of using a direct IP address, so that there won't be any need a DNS server (using
Code...
) but this would expose me to hackers as it would make my Hostgator username visible. According to HG support the above format is the only way to access my subsite via direct IP.
Any ideas on how to speed this up, either by bypassing DNS (but without exposing username) or by offering another way of reading data across sites?
I have a JS file on site A which needs a few parameters from a short text file on site B. Since crossing domain boundaries in JS is problematic, the way I do it is that the JS actually opens an intermediate PHP file on site A which redirects to the destination page in site B. Here's how it goes: The call is made through:
[Code]...
Should I always YUI or GZIP text files in my site or only when they exceed a certain size? Since the decompression takes some time as well I thought that if the files are small they should only be mified...is that correct?
View 2 Replies View RelatedHow to improve the web site loading performance. My current site takes average time 18 sec. to load in first time. and 2nd time refresh it takes 12 sec. through YSlow I am observing the request time it more. how to achieve the better performance. My html code is very much clean and w3c validated.
View 1 Replies View RelatedI would to know please if is it possible to block the loading of particular site by/via javascript. Having a web page with a flash content that contains a call to a particular site, I don't want to receive information from that site. does exists a javascript code that block that call to that site?
View 4 Replies View RelatedI have a JS file on site A which reads a few parameters from a short text file on site B. The call is made through code...
Any ideas on how to speed this up, either by bypassing DNS (but without exposing username) or by offering another way of reading data across sites?
I am working on a client's site and he has some external javascript code that his affiliates can put on their websites to fetch some data. However, when my client's site goes down, the affiliates' sites cease to load thus taking their sites down with it.
Is there any way I can have the javascript check to see if the website is up before loading, and if it is, run this: Code:
As i understand the getScript function should be asyncronous, but when i use it the website won't finish loading in firefox.
My code:
Calls itself so the counter this script is used for is updated - all works well, just the page keeps loading...so whats the problem here? why does the website not finish loading?
I don't know if it's a bug in jquery but some of you can have encounter the same problem with their
With the last version of Firefox ( 3.5.2 ), the site is render twice during the loading.
We can't isolate which element can produce this problem and it happens only with the firefox 3.5 ( not in 3.7pre or 3.0.12, not in ie, etc...
We load some js from external source ( facebook, googlesyndication, etc...
I am trying to use both jQuery and Mootools in one site I am building. I have researched the web including [URL] with no luck. I have tried loading jQuery after Motools with no luck. My research indicates mootools needs to go first. I have also tried below but that doesn't seems to work?
(function($){
// code with the jQuery $ can safely go in here
})(jQuery);
HTML Code:
[HIGHLIGHT="HTML4Strict"][highlight="HTML4Strict"]
<title>test</title>
<link rel="stylesheet" type="text/css" href="index.css" />
<script type="text/javascript" src="js/jquery-latest.js"></script><!-- jQuery -->
<script type="text/javascript" src="js/mootools.js"></script>
<script type="text/javascript" src="js/mootools-more.js"></script>
<script type="text/javascript">
window.addEvent('domready', function(){
//MooTools smoothScroll
var smoothScroll = new SmoothScroll({duration: 2800});
// MooTools .....
I had posted this issue previously regarding my Ajax site navigation module not loading correctly. It would load on certain parts of the site and not others. After some research I have discovered that I need to redirect from "www.mydomain.com" and make a call to "mydomain.com" instead. I thought a 301 .htaccess redirect would work but according to the site that sold me the template the script in my configure.php file must be changed. This is what configure.php looks like now.
<?php
define('HTTP_SERVER', '[URL]');
define('HTTPS_SERVER', '[URL]');
define('ENABLE_SSL', 'TRUE');
define('HTTP_COOKIE_DOMAIN', 'mydomain.com')
define('HTTPS_COOKIE_DOMAIN', 'mydomain.sslpowered.com/mydomain.com/');
define('HTTP_COOKIE_PATH', '/mydomain.com/mysite/catalog/'); .....
I am wondering what has to be changed in the script so it will make the call the the correct domain so the ajax script will load on all parts of the site.
Ok i just created my portfolio site using a simple accordion effect i got from. [URL] Im very new to javascript and coding in general, so im sure my code is far from pretty. My question, is their a way to fix the delay on the way the accordion loads. if you go to my site [URL] you'll see that initially all the sections are visible and then they collapse after a few moments. is there anyway to make it so they are collapsed immediately.
[Code]....
Not what i would like but the client wants the browser re-sized on the site loading/refreshing... Been using the following and it works fine.... apart from in Safari. how i can get it working in Safari, or no chance?
Code JavaScript:
$(document).ready(function() {
window.resizeTo(1152, 866);
});
i want to make a iframe page that loading a page from other site. I have try "jQuery iFrame Sizing" to set auto height in iframe... but it is failed.
This is my code :
-------------
on Head
<script type="text/javascript" src="js/jquery.js"></script>
<script type="text/javascript" src="js/iframe.js"></script>
on Body
[Code]....
We're developing an ASP.NET / C# intranet application. All users use
Internet Explorer 6.0 and JavaScript is always enabled.
In a HTML table, we use an onclick event on each tablerow and in that
onclick event (javascript) we save some values in hidden fields.
Most of the time, this works very fast, but it also happens a lot of
times that the internet browser respons very slow or gets stuck. We
really don't know what causes this, because in the javascript we do only
simple things such as setting values in hidden fields.
Is there anyone who recognizes this problem and knows some possible
solutions?
Images are cached by the browser depending on the headers sent by
the server. If the server does not send sufficient information
for the browser to decide the image is cacheable, the browser
will check if the image has been updated every time you change the
src of an image (in some user settings). To overcome this you
must send suitable headers.
Has anyone else had this issue? Basically, the preload of images for a
rollover effect for the navigation is really really slow when using IE
6.0 but when i view the site using Netscape, it's fast like it should
be(no lag!)
My problem is that since 96% of users use IE, i need to figure a way
to fix this. Below is the javascript currently being used. The
arguments are passed in before the script is called.
MM_preloadImages(
'<%=assets_path%>/left_nav/manage_view_wthr_on.gif',
'<%=assets_path%>/left_nav/manage_admin_guide_on.gif',
'<%=assets_path%>/left_nav/manage_terms_cond_on.gif',
'<%=assets_path%>/left_nav/manage_reports_on.gif',
'<%=assets_path%>/left_nav/manage_account_info_on.gif',
)
function gn_rollover_preload(){
//preloads middle images for the navigation
if (document.images){
var argLength = gn_rollover_preload.arguments.length;
for (arg=0; arg < argLength; arg++){
eval(arguments[arg] + "_off = new Image()");
eval(arguments[arg] + "_on = new Image()");
eval(arguments[arg] + "_left = new Image()");
eval(arguments[arg] + "_right = new Image()");
eval(arguments[arg] + "_off.src = '" + ASSET_PATH_HEADER +
"button_nav_"+ arguments[arg] + "_off.gif'");
eval(arguments[arg] + "_on.src = '" + ASSET_PATH_HEADER +
"button_nav_"+ arguments[arg] + "_on.gif'");
eval(arguments[arg] + "_left.src = '" + ASSET_PATH_HEADER +
"button_nav_"+ arguments[arg] + "_left.gif'");
eval(arguments[arg] + "_right.src = '" + ASSET_PATH_HEADER +
"button_nav_"+ arguments[arg] + "_right.gif'");
}
// Now Preload all "corner" images for faster swapping
corner1 = new Image();
corner2 = new Image();
corner2_both = new Image();
corner3 = new Image();
corner3_both = new Image();
corner4 = new Image();
corner4_both = new Image();
corner5 = new Image();
corner1.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner_1.gif'");
corner2.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner_2.gif'");
corner2_both.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner2_both.gif'");
corner3.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner_1.gif'");
corner3_both.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner3_both.gif'");
corner4.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner_1.gif'");
corner4_both.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner4_both.gif'");
corner5.src = eval("'" + ASSET_PATH_HEADER +
"button_nav_corner_2.gif'");
}
}