browser

问题 This can be a most common question. But no any clue about browser versions. More over, Angular site itself says as following. What browsers does Angular work with? We run our extensive test suite against the following browsers: the latest versions of Chrome, Firefox, Safari, and Safari for iOS, as well as Internet Explorer versions 9-11. See Internet Explorer Compatibility for more details on supporting legacy IE browsers. If a browser is untested, it doesn't mean it won't work. You can also

问题 A question regarding Jsoup: I am building a tool that fetches prices from a website. However, this website has streaming content. If I browse manually, I see the prices of 20 mins ago and have to wait about 3 secs to get the current price. Is there any way I can make some kind of delay in Jsoup to be able to obtain the prices in the streaming section? I am using this code: conn = Jsoup.connect(link).userAgent("Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome

问题 The problem is next. I created an input field which has validation and this is valid data: 1-12, 14, 16, 22, 25-35, 41, 49, 55-90 1230-1992, 2001-2099, 9931 1-2 13 1,3,4,5,6,10 all Basically, any combination of those numbers (ranges, comma-separated ranges, comma-separated number, spaces after commas, no spaces after commas, word: 'all') My RegEx: /^(([0-9]{0,4},?\s{0,})+([0-9]{1,4}-[0-9]{1,4}){0,},?\s{0,})+$|^(all)$|^([0-9]{1,4}-[0-9]{1,4}){0,},?\s{0,}$/ It works almost fine, there is only 1

问题 I would like to start a community discussion. As per my question, when do you decide to stop supporting older browsers? I've nearly completed the development of a large personal application. It uses a lot of HTML5, CSS3 and JavaScript. If I were to support older browsers, I would estimate that it would increase my front end work load by at least 50%. And to be frank, I don't want to support the older browsers. From a business point of view, one could argue that if I don't, I could lose

问题 I would like to start a community discussion. As per my question, when do you decide to stop supporting older browsers? I've nearly completed the development of a large personal application. It uses a lot of HTML5, CSS3 and JavaScript. If I were to support older browsers, I would estimate that it would increase my front end work load by at least 50%. And to be frank, I don't want to support the older browsers. From a business point of view, one could argue that if I don't, I could lose

问题 I have to create a web application that deals with user's sensitive information. I need to immediately clear the browser's cache after user logs out since cached data would be vulnerable. Client's browser should be enforced to clear the Cache from server side. Also all cache policies must be exposed to the client from the server side. Is there any solution to this problem? 回答1: Set the response to expire immediately, and for good measure tell proxies, etc., not to cache: Expires: 0 Cache

问题 How I should call webbrowser.get() function so I open the chrome web browser? I'm running Ubuntu 11.04 and Python version 2.7. Using webbrowser.get('chrome') yields an error. 回答1: The quick workaround is to make Chrome the default browser in your system and then use simply webbrowser.get(). I've just checked that on ubuntu 10.10 and it worked just fine. EDIT Just reviewed the code of /usr/lib/python2.6/webbrowser.py. You should do like this: In [5]: webbrowser.get('/usr/bin/google-chrome %s')

问题 Is it possible to host any other web browser beside IE in WPF desktop application? Edit: If yes, how? 回答1: There is a WPF control available for hosting an instance of Google's Chrome browser: http://chriscavanagh.wordpress.com/2009/08/25/wpf-chromium-webbrowser-source-code/ 回答2: Not without creating your own custom host and the associated interop. The WPF WebBrowser control uses the COM interfaces exposed by IE to work. If you want to use Firefox or Webkit, you'd need to build a managed

问题 are there any web browsers that do not support javascript? and how to identify if client is using one of those browsers? or client has disabled javascript? 回答1: are there any web browsers that do not support javascript? Of course. Lynx is just one example. and how to identify if client is using one of those browsers? Using the <noscript> tag to provide alternate content. or client has disabled javascript? Same answer as previous : using the <noscript> tag. You should never test if a client is

问题 When I execute my email script via browser a timeout fatal error is returned (unless I drastically increase the execution time, then it will run ok, not the solution I'm looking for). The email is sent tho , but it takes forever (5 min. average) to arrive (at my inbox)! (Considering that via command line it works perfectly I think that SMTP at php.ini is certainly well configured.) So this is the code executed by browser request: <?php mail('amatos@example.com', 'test subject', 'test body',