browser

问题 I have seen several flavours of this question going around but nothing exactly specific nor answered so trying it myself. I am trying to build a Facebook login experience via the browser into my Facebook-based app that will require the users to not remember their passwords as much as possible. This means that if they log in via their desktop browser and are already logged in, it will only ask them to 'OK' the permissions they log in from their mobile browser and are logged in via their

问题 Chrome/Safari support css: -webkit-user-modify:read-write-plaintext-only , which can disable user paste rich text into a contenteditable div. I do not know how to get it in firefox and IE. 回答1: I believe you can use the -moz prefix for firefox -moz-user-modify: read-write-plaintext-only; And for IE (10+) you can use the -ms prefix -ms-user-modify: read-write-plaintext-only; It would also be proper to add it without the prefix for future proofing ;) user-modify: read-write-plaintext-only; 来源：

问题 In the console of Chrome you can write pretty nice stuff these days. Checkout this link. I've also made a screenshot: As you can see in the screenshot too, the file name / line number ( VM298:4 ) is written at the right. Is it possible the remove that, because in my case this is a very long name and more or less breaks the effect I'm trying to make in my console ? 回答1: This is pretty simple to do. You will need to use setTimeout with a console.log.bind : setTimeout (console.log.bind (console,

问题 As it currently stands, this question is not a good fit for our Q&A format. We expect answers to be supported by facts, references, or expertise, but this question will likely solicit debate, arguments, polling, or extended discussion. If you feel that this question can be improved and possibly reopened, visit the help center for guidance. Closed 7 years ago . The use case is to have an application store data on the client side when offline. Is it advisable to use the Web SQL Database (which

问题 Is it possible to make javascript click on a div when the div exists in the browser? For example, the script could refresh a webpage until a div shows up (with content), and than if the div is clickable, let javascript click it (or just follow the link, if there is one). 回答1: using jquery . use $(window).load(); function which attach all event after body load all content in web page . see below code : here you can read document of load(); working example on fiddle <div id="yourDivId"></div> $

问题 I need to type something in a textbox inside a web-browser control. Simply setting the value doesn't work because this doesn't run javascript. So: InvokeMember: I thought I could use invokemember for this(since there's InvokeMember("Click") ). But google is silent about keyboard events. Focus the element and then send keys to the control. It works( Sendkeys.Send ), but only if the control is activated. If I switch to another window, it will send keys completely, but not where I want to.

问题 I need to type something in a textbox inside a web-browser control. Simply setting the value doesn't work because this doesn't run javascript. So: InvokeMember: I thought I could use invokemember for this(since there's InvokeMember("Click") ). But google is silent about keyboard events. Focus the element and then send keys to the control. It works( Sendkeys.Send ), but only if the control is activated. If I switch to another window, it will send keys completely, but not where I want to.

问题 This question already has answers here : jQuery browser detection? (8 answers) Closed 5 years ago . I am working on a page that needs to detect the browser being used (Chrome, Firefox, IE, Safari, Opera) and accordingly set a flag value from say 1 to 5 using which I want to change the source of my image tag (basically I want to display the icon image depending on the browser being currently used). I need to this using jQuery. My initial choice was js but I guess it's not a very reliable

问题 I have problem with code below. Can some one tell why it doesn't work in BackgroundWorker and how can i solve this problem string address = "My URL"; webBrowser.Navigate(new Uri(address)); do { Application.DoEvents(); } while (webBrowser.ReadyState != WebBrowserReadyState.Complete); 回答1: No!! You better open a new thread and instruct the WebBrowser from there Application.DoEvents() is kinda evil. Here is how you can start System.Threading.Thread t = new System.Threading.Thread(() => {

问题 If the HtmlUnit stores cookies in memory then Will HtmlUnit respond the server with cookies? When the HtmlUnit session terminates? Will it terminate when i call webclient.closeWindow()? As acc. to the HtmlUnit docs, WebClient represents a browser, so Is it represent a mutiple-windows browser (like IE7 in which we can open multiple tabs) or represen a single-window browser? If it represents a multiple-window browser, then does the HttpSession is maintained accross multiple windows of that