Anyone know of a good jQuery tooltip solution that allows for jsonp ajax requests? I cant seem to get cluetip to work with jsonp.
http://flowplayer.org/tools/demos/tooltip/table.html , you will have to use events to send ajax requests.
Related
I have an ingredient form and I want the user to type only the name and then the carb, protein and fat get automatically loaded. I know I need an ajax request but I don't know the path to learn how to accomplish this.
Can anyone gives an example or tell me where I can find it?
Learn Jquery too. Jquery is a widely used Javascript library and you will find a lot of help too.
Coming back to the question, $ajax method will be used to send an ajax request from your .js file. You will find a lot of documentation on it.
If you want to send an ajax request using rails helpers and views use the
remote : true
option. it will process your request as a XmlHttpRequest one. You can check the type of request by naigating to your browsers console and see the type of request. In case of Ajax request it will be XmlHttpRequest type.
This is not a thorough answer since you will find a lot of documentation on internet. But just to get you started.
I would like to send text inside textarea to php using post method. I created a button, and I can extract the text from the textarea into a variable.
How can I pass the variable to php using POST and NOT using ajax or other libraries? Is there a simple way?
If not, how does ajax do it?
Do you have to use javascript? If you don't want AJAX, then why not just use a standard HTML form submission? You can setup everything using javascript to build the HTML form and the browser will do the submission for you?
JavaScript post request like a form submit
If it must be javascript, then it might be simplest to use JQuery to make an AJAX call.
http://www.w3schools.com/jquery/ajax_post.asp
I want to get reponse data send by a Jetty Server via POST within a Greasemonkey script.
New data is send every few seconds.
How can I directly access the data, that is displayed in Firebug "Network" tab as response data?
(I tried to get the data with solutions provided here that make use of jQuery and ajaxSuccess, but that did not work. And I am not sure if the POST data is returned from an jQuery ajax request. So is there a way to directly access the POST "stream").
The best way depends highly on details that you've not (yet) provided:
Exactly how does the page send and receive the information. Is it really form posts, or is it AJAX? If AJAX, is jQuery involved? Pages can post without AJAX; are iframes involved?
Link to the target page.
What does the page do with the information? Does it update displays?
What is your ultimate reason for wanting the information? Most of the time, it's easier not to try and intercept -- and parse -- AJAX. Usually, monitoring the DOM tree is much easier and more robust way of getting what you want.
If the page displays the data, you want, to the user, the best way to get it is shown in "How can I detect AJAX node insertion...".
If you really want to intercept the data:
Intercepting jQuery AJAX from Greasemonkey.
Intercepting any target-page AJAX from Greasemonkey.
Intercepting AJAX, bare bones.
If the page is submitting forms, creating iframes, etc., POST DETAILS. But in general, you would replace the javascript function that is receiving (and/or sending) the data.
I extremely need to pass parameters to internal pages like from div to another in jqm. is this feature available in jqm??? counting on ur professional answers as usual.
Thanks in advance.
I guess duplicate of How to pass and get Parameters between two Pages in Jquery Mobile? or Passing parameters to a page-id in jQuery Mobile or many more helps if you google with "jquery mobile passing parameters between pages".
still have issue with passing parameter? -> please share sample of your code which you have tried.
I am using JQuery mobile in asp.net web form website. I have the following code at the page "pageA.aspx".
View Saved Orders
When I am clicking on this link I am successfully redirected to the PageB, but the URL I am getting is
http://localhost:3244/MyFirstJQueryApp/PageA.aspx#PageB.aspx
But I want URL like this further processing, please help
http://localhost:3244/MyFirstJQueryApp/PageB.aspx
I have done it by setting target="_top" property.
Is this a good practice ?
There are a couple of mods out there (can't find the one I wanted) to remove the hash in the URL, but you have to edit the jQM framework.
You could try using the changePage() http://jquerymobile.com/demos/1.0a4.1/#docs/api/methods.html and set the transition without tracking it in history option to true (I think it's true)
Here is some more documentation on navigation as well: http://jquerymobile.com/demos/1.0a4.1/#docs/pages/docs-navmodel.html
mightbe able to think of another way
The idea behind jQuery Mobile is that you don't do it the way you're trying to do it! Check Dynamic pages with jQuery Mobile, which shows you how to let jQm do the work in the background by loading new data into the DOM.