opera

I've been working on a dropdown menu similar to suckerfish. I've got the dropdown side working now, but I have some images I'm trying to put on either side of the links. Right now I'm using a div the size of the image, then setting the background-image property to the image I need (so that it can change using the pseudo :hover class). Here is the CSS That applies: ul#menu3 li { color: #000000; float: left; /*I've done a little playing around here, doesn't seem to do anything*/ position: relative; /*margin-bottom:-1px;*/ line-height: 31px; width: 10em; padding: none; font-weight: bold; display:

I am trying to open a print dialog box in Opera browser using javascript. The print() is working fine in all browsers but in opera it doesn't work. My print() code as, var printContent = document.getElementById(elementId); var windowUrl = url; var uniqueName = new Date(); var windowName = 'Print' + uniqueName.getTime(); var printWindow = window.open(windowUrl, windowName, 'scrollbars=yes'); printWindow.document.write(printContent.innerHTML); printWindow.document.close(); printWindow.focus(); printWindow.print(); I want to open print dialog box in Opera browser. Can anyone help me? In Opera,

In JS security issue with Opera 11.01, after moving from server A to B I learned that opera has some "cross-network" protection. I encountered the same js security problem and I found that Opera 11.10 (“Barracuda”) added a preference to disable cross-network protection. My Opera is 11.50 but I can't find the specific preference. Do I misunderstand the meaning of the "cross-network"? Thanks a lot. I believe opera:config#Network|AllowCrossNetworkNavigation is the right preference. Nowadays Opera is based on chromium, so you shoud use chromium way to disable SOP and process requests without CORS

Does anybody know how to remove the dotted outline on buttons in Opera? I have done it. Here you go: http://jsbin.com/oniva4 . [tested on Opera 10.5/11] The secret is using outline-offset:-2px; (effectively covering the dots) and the background's color for the outline. outline-offset is supported since version 9.5. The introduction of the article Do not lose your focus For many web designers, accessibility conjures up images of blind users with screenreaders, and the difficulties in making sites accessible to this particular audience. Of course, accessibility covers a wide range of situations

After using Devise for my authentication, I found that there was a security hole in that, after the user logs out, the session variables are preserved. This allows anyone to press the back button and access the logged in user's previous screen. I looked at these posts Num 1 Num 2 Num 3 I added these lines to my application_controller before_filter :set_no_cache def set_no_cache response.headers["Cache-Control"] = "no-cache, no-store, max-age=0, must-revalidate" response.headers["Pragma"] = "no-cache" response.headers["Expires"] = "Fri, 01 Jan 1990 00:00:00 GMT" end In the _form.html.erb I