I am using vs2010 and when I hit ctr + F5 it launches which ever broswer I select to browse with and tells it not to use the cached version of that web page. But regardless if its chrome, firefox,IE, opera or safari,they all seem tohit a wall and stop recognizing my changes code tweaks. How do I resolve this frustration! It is very trouble some when testing .json file changes and css changes.
View 3 RepliesI am fairly new in trying to cut up and customize a jQuery plugin, previously I was able to just grab code from various blogs and did not really have to dive into the js but now I am unable to find any good resources with this particular plugin.
The plugin I am working on is jQuery.sheet, [URL]...ionalities that I want, I need the plugin to be able to send a AJAX request as soon as the user edits the cells and then update that input in the mysql table in the back on the fly. currently his plugin works by doing a hard save by invoking a save function.
I have taken a look at the massive code in jquery.sheet.js but I really have no idea where to begin. The developer doesn't reply my emails either so I was wondering if anyone here can point me in the right direction. I figure a seasoned jquery ninja can look at the js file and can see how the code works when users click to edit a cell. I am still trying to figure that part out...let alone trying to add ajax requests.
i'm new to jQuery and SVG and my homerwork is to develope ECG chart. It should show data with: - 25mm/s - 50 mm/s - 1mm/mV - 5mm/mv I've decided to use Keith Wood jQuery plugin and have some questions. Is it possible to manipulate with gridlines when using graphing extension? I'd like every full second line to be thicker than the rest. Secondly, length on chart in every resolution should be equal to real length. Or should I make that chart step by step using drawing functions?
View 2 Replies View RelatedWe need to put a menu on a page on our website. The menu has to be in the
vertical area of a frames page. Go to www.fqvictims.org . The menu choices
on the left need to be categorized - and we need a menu system to "drop
down" choices.
We will pay $100-$200 if someone could write a script with a working menu.
I am working for a volunteer group called fqvictims (victims of fluoroquinolone
antibiotics).
We have tried to get a menu working, even purchasing Allwebmenus pro - but
that product is buggy as hell.
Please send us an email at fqvictim@fqvictims.org if you think you can help
us. I can't imagine it would take that much time for someone that knows
java/java script.
I have been tasked with reproducing something quite similar to the following website [url]...
I examined the site, and after looking at the source I have determined that a lot of it looks like it was coded in JavaScript. While I do know a bit of JavaScript but I must admit it's not the sharpest tool in my arsenal.
Since this "application" will be heavy on the JavaScript interface, I was wondering if there was a GUI RAD tool for JavaScript similar to Visual C# for .NET.
So far I have looked into Visual Web Developer 2010 Express, Dreamweaver, and most recently the Google Web Toolkit (with GWT Designer), is anyone familiar with any of these tools, and will any of these help me develop a largely GUI based JS application?
I am asked to develop a simple plugin for the mozilla web browser.showing me the steps, which i should follow while developing a plugin. My deadline is friday 10/sep/2010
View 9 Replies View RelatedHow much data can be cached in the browser? My records seem to be about 70 characters from roughly 7 columns in my database.
View 4 Replies View RelatedI have a textarea element, and a link action to empty the textarea.
$('.area').empty();
Normally it works fine. But after a ajax call to send the textarea value, the empty() stops working. I also tried text(), html(), none of them are working. The original text in the textarea still stays there. I have no way changing its value. My guess is firefox caches it or something.
It looks like IE is caching the response for some AJAX requests here. The app I'm working on is a catalog of sorts. Clicking the link for a category loads a set of "items". Those, in turn, may be deleted from the admin view. The delete works fine (I checked the DB) but, when loading the same set of category items, I'm seeing the list unchanged. That is, the thing that was deleted is still there. Sorry for the crap explanation but I'm not really sure of a better way of putting it. Bottom line is, has anyone seen this sort of behavior with IE before? Can it cache the result of an AJAX request like that? And, if so, how can I guard against that? Can I set cache-control headers for an AJAX request?
View 2 Replies View RelatedI am using a jQuery script to insert iframe in the document after thepage load completes as follows:
jQuery(window).load(function() {
var container = jQuery(#container_id);
jQuery(<iframe id=my_iframe
[code]....
I am working on a web app that pulls content using multiple JSON files. I have tried numerous methods of parsing the JSON, but only the following has worked for me.
$(function() { $(document).ready(function() {
$.getJSON("new.json",function(data) {
$.each(data.posts, function(i,data){ var div_data ='<h4>'+data.title+'</h4><p>'+data.description+'</p>';
[Code].....
Ultimately I would like to somehow store the contents of the JSON files locally and swap out as new content is available. Unfortunately, I don't know how to do that. And possibly a method of using a more current version of jQuery to parse my JSON files?
I have a complex JS object. It manipulates the page DOM. Inside it I have many repetitive selections spread across functions. I would like to cache the selectors to enhance performance. How do other people do this? I can cache on the function level but not the object. When I try to cache on the object level I seemingly end up with stale selectors that while defined don't actually work.
My gut is that I can only cache on the function level?
what I have read does not deal with caching inside a JS object.
I'm using jQuery $.ajax or $.getJSON on document.ready to access data from the server through coldfusion remote cfc files.
My url looks something like this for the main page [url]
When i go to a new page i.e. [url]
The ajax functions are called but are not collecting new data (only in IE). IE caches the response and wont give me a new one unless I refresh the page, which I don't want to do.
Here's an example of a function I call. I've also tried $.getJSON with no success.
function getGrains() {
I've looked into ways to make sure IE wont cache files. Some of the popular suggestions are:
Add a random parameter to the url: I've done this:
Change get requests to posts: Done (see function)
Also, jQuery's cache:false doesn't work.
I'm not sure I can use the meta tags or header cache-control functions because it's not caching my html page, it just caches these HTTPRequests from within my javascript file, and they're not loading html, just json objects.
I'm not having this issue with Mozilla Firefox, but it seems that the results of the code below are being cached in EI 8. When the browser makes another asynchronous call to the server with different results from the database, those results are not being displaying on the wepage. How do I fix this problem. As I mentioned above the code works fine in Mozilla Firefox. The page displays data in EI 8 with no errors five seconds after the page has loaded, but as the information in the database changes, I'm not seeing those changes reflected on the page in 5 second intervals. I'm assuming this is a caching issue, if so how do I fix it.
[Code]...
If I use javascript to 'read' and XML file does that mean that the XML
file gets downloaded to the user's cache?
I'm building a quiz and I'd rather not have the answers too easily
available. I believe there's no real way to secure anything client side
with javascript so I'm just trying to keep the curious at bay.
How do you turn 'this' into a jQuery object so that you can invoke jQuery methods on it?
For example I have this code currently:
But I would like to use jQuery's addClass and removeClass function. So Ive tried things like:
Which doesnt work I assume because this is not yet a jQuery wrapped-object
And:
Which doesnt work because I guess its like calling document.getElementById('this')
I have a oc4j application server hosting my application . I can see
from tcp monitor for eg: GET /scripts/main.js and the server responds
with last-modified timestamp. However for subsequent request IE does
not use if-modified-since and further for each script in Local Settings
is getting cached as main[1].js, main[2].js etc and also in different
directories. This does not happen for all script but if a page has some
15 scripts included the last 5 scripts show this behaviour.
I had an incident in which I uploaded a swf file with an incorrect URL. Well, when I noticed the issue I uploaded a 'new' file - but those who have previously seen the site kept seeing this "older .swf".Without a huge proces. renaming files, modifying html files etc.. Is there a way to customize a meta tag or some other mechanism to have a '.swf' file NOT CACHE. It has to not cache in all browsers.. ala: ie, ff, safari
View 2 Replies View RelatedI am trying to turn off a hover state when my accordion is open. Any help will be great.I tried:
$("#list li:hover .bottom").removeClass(".hover ");
This doe not remove the hover. I also tired .bottom.
I have a global stylesheet. In that stylesheet I have:
I need to turn off the top:-9px, because IE7 renders my menu wrong with it there. I have a stylesheet for IE that overrides global which I set to: .index .left #search_accordion .flyout {position: absolute; top: 0px;} or .index .left #search_accordion .flyout {position: absolute;}.
When I make top:0px, I get the wrong positioning. When I leave don't include the selector "top" then the browser pulls the value from the global stylesheet (top:-9px). The solution is I need take "top" out completely.
how to achieve the same animation effect from the flash action script on the [URL] homepage with jquery. It's really an amazing slide effect. I've been unable to sleep tight after saw those slide panel effect and thinking how to use same effect but in jquery. I've been doing a research with jquery masonry layout plugin from david desandro to achieve same effect but still got nothing.
View 2 Replies View RelatedI'm passing the asp parameters using the url current page is files.asp and I'm using window.location.href=files.asp?action=deletefile to pass the action to the serverside
My code never got executed (like the page was cached) unless i put document.write("") before the window.location directive.
Here's the code:
function confirmDelete(x){
var potvrda=confirm("Kliknite OK za brisanje. Cancel za povratak.");
if (potvrda==true) {
trans="files.asp?action="+x;
document.write("")
window.location.href=trans;
}
else {}
}
var xmlfileLoaded = xmlDoc.load(xmlFileName);
and we noticed that this files are not cached in numbers of clients Internet
Exporer v6.
We see in httprequest log this request.
We also tried to gzip the request but probably xmlDoc not allowed it.
I've created a page that uses HTTPRequest to include some
XML data and allow the user to update that data. The
problem is that the new data doesn't show up, even though
the XML file is changed.
I can call the XML file up in a separate browser window,
where I get the old data, refresh to get the new data, then
when I refresh the first browser, the new data appears on
the page.
I'm thinking this might be some sort of server caching
issue. Has anyone else run into this? Does anyone have a
solution?
This example
will show that the first call to "doit()" will print 30 times the image
with only one call to the server. Then I have a timeout and call doit()
again, and this time, it downloads the picture 30 times!!!! It doesn't
even time to finish downloading the pictures before the next timeout
kicks off and if I let it go for a minute or two i have like 300 calls
to download the same image trying to be downloaded!
I heard about a bug in IE that would require to preload the images
using a hidden div, but that didn't work. I see that google maps manage
to not having to reload the image and gets it from cache. What am I
doing wrong? This works perfectly in Firefox (i.e. it uses the cache
and calls the server just once). Code:
I have a function which caches images for a slideshow once the script has loaded. Here is an exerpt:
var base_ref = "http://www.example.com";
var images = new Array();
var tmp_images = new Array();
tmp_images[0] = "image1.jpg";
tmp_images[1] = "image2.jpg";
tmp_images[2] = "image3.jpg";
tmp_images[3] = "image4.jpg";
tmp_images[4] = "image5.jpg";
function cache_images () {
for (var i=0; i < tmp_images.length; i++){
var cacheimage=new Image();
var tmp_name = tmp_images[i];
var url = tmp_images[i] + ".png";
cacheimage.src=url;
images[tmp_name]=cacheimage;
}
}
As it is, the script whizzes through the for loop, and then moves on to the next function. The only trouble is that it moves on to the next function whilst it's still downloading the images from the server. Is there anyway to make the script wait until the downloading is completed, so that I can then go on to resize the images if it's needed?