Force Page Load To Always Reload External JS Library
Jul 23, 2005
I've a small external .JS library that allows a non code-savvy user to
occasionally update a list of values that are read as a JS array and
used to populate the <option>s of a <select> in the calling page's form.
Anyway, is there a way by which I can ensure, regardless of the user's
browser settings, that the JS library is not used from cache but re-read
each time, to ensure the up to date list is used?
If not, I might as well put the JS array code back in the calling page,
especially as the split is for ease of use by the page's owner, albeit
with increased change of editing errors. A database solution, etc., is
inappropriate here.
I've got a web site that is frequently updated; yesterday several subscribers contacted me to say they couldn't see the update. I suspect this is a cache problem, so is there a way to force a page to be reloaded when it is changed. I realize it is too late for the current pages, but I'd like to include something later.
How do I force the Web page to reload when someone just changes the value in the dropped down list? To be clear there are many items in this form, one of which is a dropped down list, but if they choose to certain rows of this drop down list then new fields/data needs to be presented to the user.And of course change the Web page to re-load new values based on what row in the dropped down list they changed to.
If I try to put a site into an iframe that has "escape frame" code in its source (posted below), it will reload the requested page into the parent instead of the iframe. Is there a way to prevent this from happening?
One could use onunload to stop the redirection, but I would like to find a way to load a page into an iframe, even if it has this type of code.
I have considered server code loading the content and re-displaying it but I would like to find a pre javascript solution.
//this is not my code if (self != top) { if (document.images) { top.location.replace(window.location.href); } else { top.location.href = window.location.href; } }
I have a page A which contains an iframe B which gets loaded with content as the page loads Page A has a link. When the link is clicked, I invoke some JavaScript function which performs some tests, and then I would like to have my iframe reload some other URL
The problem is that I change the iframe's src attribute to the new URL but nothing happens. The iframe isn't reloading.
How can I force it to reload? I heard that it was a problem in IE but that could be a mistake on my part It is vital to note that if I clean my browser cache (on IE), then the code works fine once (the iframe gets reloaded). But once it is in the cache, successive attempts fail
Here is a sample of my code
Code: <head> function test() { // perform some tests here
I'm using a little javascript to help my site's design to fit the visitor's entire browser window. Everything works great apart from one problem. If a visitor first loads the page and the browser isn't maximised, the page loads correctly BUT if the visitor then proceeds to maximize the browser, the page is still set for the minimised browser. This condition stays until the visitor goes to another section of the site or refreshes the page. When this happens, the page again loads correctly.
I would like to force a page reload whenever the browser is minimizedmaximized or is in any other way changed size. How can I do this?
To enhance user experience on my site, I've moved a few page elements (well, the ads...) to the end of the page (in a hidden div) and when the page is loaded the content of such divs are copied to their appropriate location on the page. This makes the content load much faster and thus not delay the user.So what I did works perfectly with IE/Opera but th FireFox is causes the page to try and reload, which it never succeeds to and so we're stuck with a blank page. So yes, the problem is that there are document.write calls inside those divs which contain script but I cannot change it (google ads / ebay ads)I even tried to use setTimeout() to ensure the content is loaded (and can see that it is) but still when the move is done, the page tries to reload.
Can someone point me to method for loading random image (in container) on pageload? I have three image containers and I want to load a new image in each one at each pageload, but I want to be sure no two images are the same at the same time (if that makes sense!).
My goal is to load the JS for a specific element before displaying that element. I integrated a third part script, and it works well. I set the timer here:
The JS is in my heading as <script type="text/javascript" src="countdownpro.js"></script>
About mid-body I have: <span id="countdown1">2010-07-20 00:00:00 GMT+00:00</span> which allows for the setting of a target date to countdown to.
When the page first loads it shows the above long format target time, until the js/meta tags kick in to modify it to just show the actual countdown as 00:00:00.
I have attached countdownpro.js to this post. I tried shifting the function CD_Init() to the top of the script, and also appended it inline with the .html. I tried setting the big external script to "defer", but neither arrangement worked. I also tried placing the src file right at the top.
I'm using the following JQuery Popup code to make smooth popups: [URL]
I was wondering how I can use use this to load external pages into the popup?
So instead of having a hidden <div> in the page, there would be some sort of empty <div (<div id='this'></div>). The when I click a link, an external page would be loaded into this empty.
So it would function just as it does in the above tutorial, expect the popup content would be coming from an another page, not within the page
I'm using jquery to improve user experience on a website I'm building Some of these bits of jquery work much better (more consistantly) if I launch them on a .load (rather than a .ready)
There are several external widgets (things like a review summary from trip advisor) some of which take an age to load forcing the page to hang
Is there any way to ignore these external widgets and load the page (initially) without them and then just let them turn up in their own sweet time? Could I wrap them in a div (with a class) and somehow except that from the .load event? or am I going to have to resort to iframes?
I currently have this pop-under JavaScript code that basically loads a pop-under upon page load,Is there a JavaScript code that executes both codes above, from an external website, and runs every time the page is loaded?
Hi I'm trying to load a part of a page (that has script in it) into another page using jquery. However, though the html loads in correctly, none of the script is working. I'm using code from [URL]..ie. the pages all work without java (static pages) and when java is enabled, instead of going to bio.html you get taken to ..#bio.html.
However if I've got any script I would like to be loaded .. ie. lightbox gallery or even a simple jav split and put back together email address hider. I'm not very clued up about jquery at the moment unfortunately and though I've been trying to read and learn, alot is going over my head..Not sure how best it is to show you the page as it's not live yet. Maybe if it helps I can upload a zip of the site. It's a simple 6 page musician site.Though my code is exactly like the css-tricks page, just that I have a lightbox on one page (which loads fine if there's no hash in the address - but when hash is there, it shows thumbnails, and when you click one, it just takes you to the larger .jpg destination page (no lightboxness etc).)
I'm trying to load an external page inside a jquery UI dialog box and can't seem to get it ro work
Code Javascript: function openMyDialog(){ var $link = "weh.php"; var $dialog = $('<div></div>').load($link.attr('href') + '#modBox'); $($dialog).dialog(); } call the function: [Code]....
The dialog opens, how do I put weh.php inside the newly created div?
I have a slow loading external JavaScript that displays a calendar widget. When I put it in my sidebar, while the page loads, it cuts off where the calendar should be until the JavaScript for it finishes.
How can I make the script load after the page finishes loading? I tried creating a function at the end of the HTML and calling the function in the sidebar, but I think because the function was being called before the script was executed, it didn't work.
I'm what you could call a total newcomer to jQuery. I've got a page with a jQuery DatePicker in which I wan't to block out some specific dates that are fetched from an MS-SQL database (I'm using ASP.NET). I've gotten so far as to understand that in order to accomplish this, I should create a .aspx page that returns only the blocked dates as a string. It's done, however, I really don't understand how I am to load the string into the jQuery script.. :P
I need to target a certain div and all its links and on click of any of those links load a tracking page in an iframe. Right now, if this function can just load the same file into that iframe, that will be great. In the future, if I could loop through all the links and get their name attribute (which will have the specific link to an individual tracking file), and load that into the iframe, this would be the most desirable.
I have found a solution for showing an element on page load (it should be hidden if JS is blocked), but the CSS and the JS go into the <head>. I prefer to keep all such code in external files, so how do I adapt it to support that approach? Found code is as follows (if it can be improved on, feel free to say so):
I don't know if this can be done in Javascript, or requires any other language but i was wondering if this would be possible.I would like to embed this Javascript code in to a PHP file and then for it to run automatically upon the PHP file loading:
I have an ajax based page, which loads content from external page (html +js) So if i have a div "update_div" being updated with external content (html+js)
Let me be more specifig
Step1: Ajax content along with js loaded into update_div from a.html
Step2: Ajax content along with js loaded into update_div from b.html
What happens to the js loaded from a.html? Is it lurking in the memory or automatically/magically removed from the browser memory? I am afraid of memory leaks, if the js is still lurking in memory, the more ajax calls made, the more js is going to be held up in memory. Unless am totally wrong; i have no idea of the mechanism happening.
I've got a document that I want to ensure always get loaded into the top level document and not into a frame or iframe. I've got it figured out how to detect if the document is loaded into a frame. But what I want to happen is the HTML content in the iframe to be displayed in the top level document w/o a return trip to the server.
Here's what I'm thinking:
function forceTopLevelDocument() { if (top != self) { //load the HTML from child document into parent document //without a return trip back to the server } }
What I can't figure out is how to take the document loaded into a child frame and push it's contents up into a parent frame.
I am using GreaseMonkey to load jQuery 1.3.2 (there is a bug with the latest version of jquery and GM) and jQuery UI 1.8.0.I am using jQuery via GM to manipulate the GUI of a content management system. This CMS uses its own JS library to dynamically add stuff to the dom.
Question:How can I target a dom element that was added to the dom via this other JS lib?In other words, the CMS will add a div to the dom, and I am not sure how to tell jquery to wait for these elements to "be there" before applying the jquery goodness. Specifically, I would like to do this:
$(function() { $('#zen1227').resizable(); });
But "#zen1227" does not "appear" until later via this other JS library.
