browser

问题 When the browser clicks "back" button, I want to append "&page=3" to the URL. How do I bind it, and then do this? Edit: I want this very simple. BIND the event{ window.location(that-url + "&page=3") } Can it be done that simply? 回答1: It sounds like you're trying to create a history plugin. Have you tried using using the mikage history plugin? I wouldn't recommend changing the URL when they navigate away from the current page (which is what the back button does), because you immediately erase

问题 I use Tapestry 4, and whenever we push a release that changes any assets (image, style sheet, JS library), we get problems because users still have the old version of the asset in their browser cache. I'd like to set up some easy way to allow caching, but force a new asset download when we update the application. Simply disallowing caching entirely for assets is not an acceptable solution. I couldn't see any existing mechanism for doing this, but I was figuring that there might be some way to

问题 I'm moving an application from using javax.help's browser to the user's desktop web browser, but I'm wondering how to prevent the user from winding up with many windows/tabs open as they click to different parts of the document. I don't see any way to specify an HTML Target in a java URI or a call to Desktop.browse. Is there any way to do this in Java within (or outside) Desktop.browse? 回答1: There is currently no support for this. Instead, you can open a unique HTML document which display

问题 How do I catch the event related to the following webbrower1 security messages: I've try using Navigated , Navigating , DocumentTitleChanged , FileDownload , EncryptionLevelChanged and NewWindow , but without success. 回答1: I've finally find the way to catch these security events by using the following code : Public Class Form1 Dim WebBrowserReady = False Dim securityAlertEvent_1 = False Dim securityAlertEvent_2 = False Private Sub bRunReportID_Click(sender As Object, e As EventArgs) Handles

问题 I want to how to create Firefox plugin with custom compact menu same like Firefox window . Just now I saw in Echofon. Here is the image, and it looks awesome! So, Please tell me, how we can create like that in plugin window. 回答1: I don't think that there is a simple solution. One has to remove the default window title bar (via chromemargin attribute) and replace it by his own (using <xul:titlebar>). And then it has to be styled to look right with all the operating systems and themes (Windows

问题 Why do browser vendors make their own css properties, even they know these properties will not pass the w3c validation before approved and added by w3c? What is the purpose? Is for their own testing, or for web developers, or to demonstrate browser capabilities to the world and to the W3C organizations and to CSS development team of W3C? is it like a beta version of demonstration? if i use any browser specific for now can they remove that property's support from future versions.will i have to

问题 I am not very good at web design, I created a button using CSS but I don't know how to make it look the same in different browsers. This is the button I use: <input type="submit" class="randombutton" value="click here!"/> This is the css I created: .randombutton { border-top: 1px solid #d1d425; background: #e6eb4c; background: -webkit-gradient(linear, left top, left bottom, from(#92b019), to(#e6eb4c)); background: -webkit-linear-gradient(top, #92b019, #e6eb4c); background: -moz-linear

问题 Is there an efficient way to tell if a DOM element (in an HTML document) is currently visible (appears in the viewport )? (The question refers to Firefox.) 回答1: Update: Time marches on and so have our browsers. This technique is no longer recommended and you should use @Dan's solution below (https://stackoverflow.com/a/7557433/5628) if you do not need to support IE<7. Original solution (now outdated): This will check if the element is entirely visible in the current viewport: function

问题 I've installed Eclipse (Juno) on Ubuntu Precise and am unable to use Eclipse's internal web browser. I'm getting this error: SWT Browser control is not available I've searched around and haven't found a solution that works. Thanks for your help! Mike 回答1: I did find a solution which worked: sudo apt-get install libwebkitgtk-1.0-0 I'm not sure why, though. Mike 回答2: Under Linux, the SWT browser widget can either use Mozilla XULRunner or Webkit 1. I have had version conflicts between the web

问题 I am using SpeechSynthesisUtterance in my mobile website. This code is okay when I use it in my desktop version website. But I found that the function is not working in mobile browser in document.ready as below: $(document).ready(function(){ var text_tts="say something"; speakText(text_tts); }); function speakText(text_tts){ var u = new SpeechSynthesisUtterance(); u.text = text_tts; u.lang = 'en-US'; u.rate = 1; u.onend = function(event) { console.log('Finished in ' + event.elapsedTime + '