browser

问题 I have a problem where I am opening a set of html files found on the local computer which use ActiveX controls. The constant notification popup is frustrating as every page it appears. I cannot change the file as it is generated by an external application and I do not want enable ActiveX controls for IE in general. What I would like to do is allow my webbrowser control, embedded in a WPF window, to allow blocked content automatically if it is from the local computer (or at the very least any

问题 I'm viewing the network traffic from my rails application using firebug and I see that the css and javascript files are not being cached. In the page, are things like: <script src="/javascripts/prototype.js?1315256241" type="text/javascript"></script> and it appears as if the ?1315256241 causes FF to not cache the item. But the ?1315256241 is a "feature" of Rails that was introduced a few years back. So I'm surprised that it prevents the item from being cached yet no one has asked about it or

问题 I'm using window.location.replace() with jQuery to redirect to a new page in wordpres if you got a older browser in either Internet explorer or Firefox due to my html5 layout. var browser = jQuery.browser; var version = browser.version.slice(0.3); if ( browser.msie && version != "10.0" && version != '9.0' ) { window.location.replace("http://crosscom.dk/update-browser"); } if ( browser.mozilla && version != "17.0" && version != '16.0' && version != '15.0' ) { window.location.replace("http:/

问题 I am having trouble getting a web browser in my form to work. When I run, I get this error ActiveX control '8856f961-340a-11d0-a96b-00c04fd705a2' cannot be instantiated because the current thread is not in a single-threaded apartment. It takes me to the form designer.cs file to this text this.webBrowser2 = new System.Windows.Forms.WebBrowser(); and I really do not know what to do to get thebrowser working. I have tried both MTAThread and STAThread in the Program.cs file cant seem to get it to

问题 so suppose i have a whole bunch of images in a page, and then I go to a different url that has the exact same images and layout, since the url is different the browser will reload all images,layout etc and will not display them from the cache even though they are the exact same images/layout.... is there a way to prevent this and control the way browser caches things using only javascript, php, or html? EDIT/Addition also what's interesting is that first of all I have two copies of the same

问题 How can I unset the SESSION when I close the page by clicking [x] (not onunload). I want to insert when opening the page and when closing, but I don't want to insert when refreshing. if (!isset($_SESSION["visits"])) $_SESSION["visits"] = 0; $_SESSION["visits"] = $_SESSION["visits"] + 1; if ($_SESSION["visits"] > 1){echo "You hit the refresh button!";} else{ mysql_query( "INSERT INTO najd_visit( visit_userId, visit_staticId, visit_page, visit_enterTime)VALUES ('$userId', '$Sid', '$title', '

问题 Is there any way to stop android native browser from being loading specific URL (eg. xyz.com) provided by my app and show notification about blocking ? If we can't stop then how to redirect browser to that another HTML page like otherPage.html (that is saved in sdcard) whenever xyz.com is visited? I am busting my head into for many days with lot of searching, but no luck so far. Any example/tutorial would be great. Bundle Thanks 回答1: You can create a WebViewClient and "filter" specific url:

问题 public void EnableRuntimePermission(){ if(ContextCompat.checkSelfPermission(MainActivity.this,Manifest.permission.READ_EXTERNAL_STORAGE) != PackageManager.PERMISSION_GRANTED){ if (ActivityCompat.shouldShowRequestPermissionRationale( MainActivity.this, Manifest.permission.READ_EXTERNAL_STORAGE)) {ActivityCompat.requestPermissions(MainActivity.this,new String[]{ Manifest.permission.READ_EXTERNAL_STORAGE}, RequestPermissionCode); } } } @Override public void onRequestPermissionsResult(int RC,

问题 Here is my code: function createTextArea() { var t = document.createElement("textArea"); textArea = document.body.appendChild(t); return textArea; } function copy(str) { var textArea = createTextArea(); textArea.value = str; textArea.select(); document.execCommand("Copy"); } copy("hello") Now, when I try to paste, the text I placed into the textarea is not appearing. Does anyone know what I'm doing wrong? 回答1: You have a typo according to documentatin. From Rich-Text Editing in Mozilla about

问题 string a="hi <p> how </p> are <Br> you?</Br>"; How can avoid this tags <p> </p><Br> </Br> . In output coming like that : Hi how are you? If anyone know the answer help me. 回答1: You can call NavigateToString to render custom HTML in a WebBrowser control: string html = "<html><body>hi <p> how </p> are <br /> you?</body></html>"; webBrowser.NavigateToString(html); 来源： https://stackoverflow.com/questions/7618979/wp7-display-string-in-webbrowser-or-otherway