jQl an asynchronous jQuery Loader - comments

jQl an asynchronous jQuery Loader

Hi all,

I put the demo file online again, however it was still available on GitHub https://github.com/Cerdic/jQl/tree/master/demos

Please note that jQl is still perfectly working with last version of jQuery and I'm using it now for years on production website without any trouble.

It's also used in the CMS SPIP to async load the minified/concatened JS file https://zone.spip.net/trac/spip-zone/changeset/85361/spip-zone

jQl an asynchronous jQuery Loader

Hi !

Since the script is elder than 5 years, is it still working with latest iquery versions ?

The demo is broken :-(

jQl an asynchronous jQuery Loader

THANK YOU SO MUCH !!!!

jQl an asynchronous jQuery Loader

I tried it and it works, thank you very much. It has long been looking for a solution.

jQl an asynchronous jQuery Loader

Link not work

http://www.yterium.net/jQl/demos/jquery-loadjQ.php

If you can repair it... thanks

jQl an asynchronous jQuery Loader

Please allow me a kind suggestion :

in the github repository it would be useful to place a couple of real world examples, like one page with jquery plus some jquery plugins that normally won't work if someone places the calls script at the end of the document.

This would help newbies (like me) to get a better idea about the fucntionality and where to place the scripts.

Thank you

Robert

jQl an asynchronous jQuery Loader

Hello Cédric

reading this page
https://developers.google.com/speed/docs/insights/UseAsync

looks like that your script do provides a great solution for the google directives, since in the scripts list, jquery is not yet present, great for you and the amount of contacts you could receive.

Now the problem is :-))) ... reading the comments I don't understand if it works and how to manage jquery + the various plugins I do use in my website for the recupero dati hard disk.

I do use « standard » and « typical » jquery plugins like scroll to top a jquery navigation menu (really cool, though), some modal lightbox like.

Can you kindly provide the actual status of your script ?

Does it allow the asynchronous loading of jquery ?
What does it mean that the scripts must reside on the same domain ?

Thank you for the clarifications

Robert

jQl an asynchronous jQuery Loader

This is great ! Unfortunately I get problems due to inline calls getting run before the jquery dependant modules. As you say « At the moment, inline call executions are not waiting jQuery-dependent modules, but only jQuery core. »

Are there any way to solve this ? Is it possible to queue these to run after the jQuery dependant modules ?

jQl an asynchronous jQuery Loader

I had the following question :

Hi Cédric. I'm about to try your Loader, but I need to ask you a question first. I am using Google APIs jQuery along with a local version on every page I develop. The idea being -if remote jQuery takes too long to load, say four-five seconds, I can run the local version. Can your Loader help and if so, how ?

I thing this can be easily done using callback en setTimeout :

<script type="text/javascript">
var fallback_timer = setTimeout(function(){jQl.loadjQ('jquery.min.js');},5000);
jQl.loadjQ('//any.cdn.com/jquery.min.js',function(){clearTimeout(fallback_timer);});
</script>

jQl an asynchronous jQuery Loader

Thank you very much, I was having issue with all versions of IE where the jQuery was not loaded in a dynamic iframe, I used your jQL solution and it worked. Thank you very much !

jQl an asynchronous jQuery Loader

Niska : Just make sure that the server the script you're loading is on is setting the HTTP Access-Control-Allow-Origin header appropriately.

jQl an asynchronous jQuery Loader

awesome replacement for the fragile, halfworking thing i did. thanks a bunch !

jQl an asynchronous jQuery Loader

You're right : using jQl for sequentially loading jQuery and the external script is here the best solution.

Just keep in mind that others scritps on same domain can be run just after jQuery is loaded. That can be before the external script on another domain.

jQl an asynchronous jQuery Loader

« One limit to loadjQdep is that only scripts from same domain as the HTML page can be loaded with, as it uses XHR loading. »

What if I need to load a script from another domain, that is dependent on jquery. Can I use jQl to load jquery and this external script sequential, and then load other jquery dependent scripts from the same domain asynchronous ?

Or is there a better solution ?

jQl an asynchronous jQuery Loader

Interesting... I'll give it a shot. Thank you very much.

jQl an asynchronous jQuery Loader

Je suis pour la part de l'avis de Vincent, sur l'utilité de réaliser quelques tests de chargement de pages avec et sans jQI.

Toutefois, le projet est très intéressant et utile à beaucoup de monde.
Si les tests sont concluants, il est clair que ce script a de l'avenir.

Je viens à l'instant de tomber sur quelque chose de similaire, plus évolué en termes de fonctionnalités : http://www.webresourcesdepot.com/speed-up-modernize-websites-with-head-js/

J'avoue avoir lu les descriptifs de jQI et Head JS un peu en diagonale, mais ça peut t'aider éventuellement pour peaufiner ton plugin.

jQl an asynchronous jQuery Loader

La réalisation et la technique sont intéressantes.

Mais mettre les javascripts en bas de page ce n'est pas seulement pour que les autres requêtes ne soient pas bloquées. C'est aussi pour privilégier l'affichage graphique rapide par rapport au parsing javascript par exemple.

Il faudrait faire des tests supplémentaires pour voir si ça n'a pas d'impact sur le start render et le rendu progressif des pages.

jQl an asynchronous jQuery Loader

Ca sert à rien ce truc