I know there are many ways to prevent image caching (such as via META tags), as well as a few nice tricks to ensure that the current version of an image is shown with every page load (such as image.jpg?x=timestamp), but is there any way to actually clear or replace an image in the browsers cache so that neither of the methods above are n...
Hello I am trying to replace all occurences of ???some.text.and.dots??? in a html page to add a link on it. I've built this regexp that does it : \?\?\?([a-z0-9.]*)\?\?\? However, I would like to exclude any result that is inside a link : "<a ...> ... MY PATTERN ... </a>", and I am a little stuck as to how to do that, all my attempts...
At a recent discussion on Silverlight the advantage of speed was brought up. The argument for Silverlight was that it performed better in the browser than Javascript because it is compiled (and managed) code. It was then stated that this advantage only applies to IE because IE interprets Javascript which is inefficient when compared to...
Is there a way to detect if a mouse button is currently down in JavaScript? I know about the "mousedown" event, but that's not what I need. Some time AFTER the mouse button is pressed, I want to be able to detect if it is still pressed down. Is this possible? ...
I've been always thinking that DOMNodeInsertedIntoDocument/DOMNodeRemovedFromDocument events should not bubble, and for me that made enough sence. However, just recently I looked into specification once again and found out that in one location it says these events should not bubble (Complete list of event types), while in other location ...
I'm looking for a good plugin for doing web front end work in Eclipse. I don't want something that completely takes over eclipse, or something that has masses of dependencies that need to be updated all the time, or something that is geared towards a particular server-side platform, or something that costs a heap. Is there something lig...
Anyone know of a Javascript Calendar that supports drag selection for multiple days? Need to be able to do it over months as well, not just restricted to one month. Thanks a lot in advance, the ones here are no good for my problem: http://www.javascript-examples.com/javascript-calendars/ ...
Using jQuery, how do you match elements that are prior to the current element in the DOM tree? Using prevAll() only matches previous siblings. eg: <table> <tr> <td class="findme">find this one</td> </tr> <tr> <td><a href="#" class="myLinks">find the previous .findme</a></td> </tr> <tr> <td cl...
I'm looking for a cross-browser way of wrapping long portions of text that have no breaking spaces (e.g. long URLs) inside of divs with pre-determined widths. Here are some solutions I've found around the web and why they don't work for me: overflow : hidden / auto / scroll - I need the entire text to be visible without scrolling. The...
A combo box is an auto-complete text box that is also a dropdown (i.e., you can choose from a list if you prefer). "Best" means combination of: stable, look/feel, API / customizability, maturity. ...
We need to see what methods/fields an object has in Javascript. ...
The HTML form shown below does not work as expected in Opera (Version: 9.52). The form does not have an onsubmit attribute nor does it have an input element with type=submit. It just has two input elements of type=button and both of them onclick calls a js method where I want the user to confirm the submission. If I remove the confirm() ...
Hello, I have this code while($row = mysql_fetch_row($result)) { echo '<tr>'; $pk = $row[0]['ARTICLE_NO']; foreach($row as $key => $value) { echo '<td><a href="#" onclick="GetAuctionData(\''.$pk.'\')">' . $value . '</a></td>'; } which gets pk. pk is then passed on to the axjax part with this: function GetAuctionData(pk) { ..... var...
I have recently converted 10 JavaScript files into one file, which I then run a JavaScript compiler on. I just had a bug where I had reused a function name. Is there a tool to check for duplicate rows/function names in the combined file? Or should I create a little program? ...
Hello, I have this code, which works fine, but I would like to be able to make it so when an image appears the text layer disapears, and there would be a link to bring the xt back and remove the image. How would I do this..., something to do with changing isibility and overlaying? <html> <script type="text/javascript"><!-- function sbo...
I want to parse this XML Document http://www.google.de/ig/api?weather=Braunschweig,%20Deutschland I want to be able to read out condition, temp_c and humidity. All this I want to do inside of JavaScript without using any server sided scripts such as PHP and I want it to work on modern browsers as well as IE7 and if without many problems ...
I have html code that looks roughly like this: <div id="id1"> <div id="id2"> <p>some html</p> <span>maybe some more</span> </div> <div id="id3"> <p>different text here</p> <input type="text"> <span>maybe even a form item</span> </div> </div> Obviously there's more to it than that, but that's the basic idea....
I am having problem with the following javascript - var bVisited = false; function aFuncCallBack(somestring) { bVisited = true; } processingManager.setCallBack(aFuncCallBack); processingManager.DoWork(); if(bvisited == false) alert("Call back not entered"); aFuncCallBack gets hits in my case; I am setting the bVisited to t...
I would like to return a string with all of the contents of a CSS rule, like the format you'd see in an inline style. I'd like to be able to do this without knowing what is contained in a particular rule, so I can't just pull them out by style name (like .style.width etc.) The CSS: .test { width:80px; height:50px; backgrou...
Is there any way to follow a URL in JavaScript without setting the document.location.href? I have a page that displays a list of objects and each object may have a file download associated with it, which is accessed via a hyperlink. Clicking the link initiates an AJAX request that ultimately leads to a transient file being generated tha...