contextmenu

问题 im having issue with the below code not showing up with selection is detected on the webpage. Currently when i am selecting text the context menu is not showing up. Code function getword(info,tab) { if (info.menuItemId == "google") { console.log("Google" + info.selectionText + " was clicked."); chrome.tabs.create({ url: "http://www.google.com/search?q=" + info.selectionText, }) } else { console.log("Bing" + info.selectionText + " was clicked."); chrome.tabs.create({ url: "http://www.bing.com

问题 im having issue with the below code not showing up with selection is detected on the webpage. Currently when i am selecting text the context menu is not showing up. Code function getword(info,tab) { if (info.menuItemId == "google") { console.log("Google" + info.selectionText + " was clicked."); chrome.tabs.create({ url: "http://www.google.com/search?q=" + info.selectionText, }) } else { console.log("Bing" + info.selectionText + " was clicked."); chrome.tabs.create({ url: "http://www.bing.com

问题 I'm trying to add a context menu option for New -> Python Script on Windows 7. However, everything I've tried has failed. The way that I thought it should work is below: Add the following registry key: [HKEY_CLASSES_ROOT\.py\ShellNew] "FileName"="Template.py" Null File version: [HKEY_CLASSES_ROOT\.py\ShellNew] "NullFile"="" Optional registry key [HKEY_CLASSES_ROOT\.py] "PerceivedType"="text/plain" @="Python Script" Add the file to the Windows, ShellNew folder... This does nothing, although I

问题 I added UIWebView control to my application. To disable default context menu, I implemented webViewDidFinishLoad. - (void) webViewDidFinishLoad:(UIWebView *)theWebView { NSString *varMySheet = @"var mySheet = document.styleSheet[0];"; NSString *addCSSRule = @"function addCSSRule(selector, newRule) {" "if (mySheet.addRule) {" "mySheet.addRule(selector, newRule);" "} else {" "ruleIndex = mySheet.cssRules.length;" "mySheet.insertRule(selector + '{' + newRule + ';}', ruleIndex;" "}" "}"; ...

问题 I added UIWebView control to my application. To disable default context menu, I implemented webViewDidFinishLoad. - (void) webViewDidFinishLoad:(UIWebView *)theWebView { NSString *varMySheet = @"var mySheet = document.styleSheet[0];"; NSString *addCSSRule = @"function addCSSRule(selector, newRule) {" "if (mySheet.addRule) {" "mySheet.addRule(selector, newRule);" "} else {" "ruleIndex = mySheet.cssRules.length;" "mySheet.insertRule(selector + '{' + newRule + ';}', ruleIndex;" "}" "}"; ...

问题 I have a simple LinearLayout with ListView inside it ( match_parent both for width and height). I need a context menu to show up upon a long touch on ANY place in the ListView. First, I called registerForContextMenu for the ListView. This makes the context menu show up ONLY if the touch is performed on a list item. Then I called registerForContextMenu for the LinearLayout as well, and set it attribute android:longClickable="true" . This did not help. So the question is how can one produce a

问题 Just wondering if anyone can help with this - I'm learning and unable to figure it out...... If I register a GridView object with a Context Menu as follows: registerForContextMenu(gridview); How can I determine which View object/square in the Grid the menu was initiated from? Any help would be very much appreciated 回答1: In onContextItemSelected() method, you can get the index of the item on the Grid by using: AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) item

问题 Just wondering if anyone can help with this - I'm learning and unable to figure it out...... If I register a GridView object with a Context Menu as follows: registerForContextMenu(gridview); How can I determine which View object/square in the Grid the menu was initiated from? Any help would be very much appreciated 回答1: In onContextItemSelected() method, you can get the index of the item on the Grid by using: AdapterView.AdapterContextMenuInfo info = (AdapterView.AdapterContextMenuInfo) item

问题 We have an app which syncs files and folder like the way dropbox does. This is an c++ / QT based installer. We would like add custom menu in the right click context menu of a file or folder like the way dropbox does in the below screen shot. We are targeting both windows & Mac platforms. Can anyone suggest me how to start with it? 回答1: On Mac, you're going to have problems as adding to the general Finder Context Menu has been deprecated. So, you may be thinking, if it's deprecated, then how

问题 We have an app which syncs files and folder like the way dropbox does. This is an c++ / QT based installer. We would like add custom menu in the right click context menu of a file or folder like the way dropbox does in the below screen shot. We are targeting both windows & Mac platforms. Can anyone suggest me how to start with it? 回答1: On Mac, you're going to have problems as adding to the general Finder Context Menu has been deprecated. So, you may be thinking, if it's deprecated, then how