firefox4

问题 I want to be able to open a link in a new tab in Selenium 2. Also i want to close the tab when i am finished interacting with the page. How is this possible if I have a WebElement of an <a> tag? I am using the Java API of Selenium 2 with the Firefox Driver, running on Firefox 4. 回答1: At the moment, the Selenium WebDriver API doesn't have any way of handling tabs. The project would really need a consistent, cross-browser set of methods for managing tabs before I would expect to see an

问题 In an attempt to upgrade the jQuery plugin 'iCheckbox' (http://stackoverflow.com/questions/6032538/) to work above jQuery 1.4.4 I found out that the use of animate({backgroundPosition:'10px 0px'}) needed to be changed to animate({backgroundPositionX: '10px', backgroundPositionY: '0px'}) as only properties with one parameter should be used. So far, this makes sense, but wait.. while it's working fine in Safari and Chrome, it's not working in FF4 (all on Mac).. So i tried this and that and

问题 In my Rails 3 application I do: render :js => "alert(\"Error!\\nEmpty message sent.\");" if ... Sometimes, below this error message (in the same alert box) I see: "Prevent this page from creating additional dialogs" and a checkbox. What does this mean ? Is that possible not to display this additional text and checkbox ? I use Firefox 4. 回答1: It's a browser feature to stop websites that show annoying alert boxes over and over again. As a web developer, you can't disable it. 回答2: What does this

问题 In Firefox 3 , I was able to write a custom confirmation popup with: window.onbeforeunload = function() { if (someCondition) { return \'Your stream will be turned off\'; } } Now in Firefox 4 , it does not show my custom message. The default message that it provides is not even accurate to what my application does. Can this default message be overridden? 回答1: From MDN: Note that in Firefox 4 and later the returned string is not displayed to the user. See Bug 588292. This "Bug" is actually a