google-chrome-extension

问题 I want to create a custom profiler for Javascript as a Chrome DevTools Extension. To do so, I'd have to instrument all Javascript code of a website (parse to AST, inject hooks, generate new source). This should've been easily possible using chrome.devtools.inspectedWindow.reload() and its parameter preprocessorScript described here: https://developer.chrome.com/extensions/devtools_inspectedWindow. Unfortunately, this feature has been removed (https://bugs.chromium.org/p/chromium/issues/detail

问题 I have been developing a chrome extension locally. I just finished it and wanted to upload it to the Chrome Web Store. When I uploaded it and it told me: An error occurred: Invalid manifest. If your manifest includes comments, please remove them as our gallery does not support them yet. I checked the JSON to make sure it it was valid and as far as I can tell it is fully valid. I tried naming it differently and uploading it and it still didn't work. I also tried changing the encoding and that

问题 The documentation about transitioning from background persistent extensions to non persistent Event Pages, states: If your extension uses window.setTimeout() or window.setInterval(), switch to using the alarms API instead. DOM-based timers won't be honored if the event page shuts down. Fair enough, but the alarms API documentation states: when can be set to less than 1 minute after "now" without warning but won't actually cause the alarm to fire for at least 1 minute. So, i have a short

问题 I'm creating a small google chrome extension for website, and I want to change some html on particular pages. The problem is that website load his content via ajax, and heavy use history.pushState API. So, I added this thing to manifest: "content_scripts": [ { "matches": ["http://vk.com/friends"], "js": ["js/lib/jquery.min.js", "js/friends.js"], }, ] Everything works fine when I'm opening page first time or reloading it. But when I'm navigating between website pages, chrome don't insert my

问题 I'm trying to build chrome extension that uses +1 google api. My manifest.json looks like: "manifest_version": 2, "content_security_policy": "script-src 'self' https://apis.google.com; object-src 'self'", ... "matches": ["http://demosite.com/*"], "js": ["js/jquery.js","js/social/plusone.js"] As you can see I've whitelisted apis.google.com. My plusone.js looks like: var head = document.getElementsByTagName('head')[0]; var script = document.createElement('script'); script.type = 'text

问题 I want to create simple Google Chrome extention which would display News from Facebook. News feed can be retrieved by calling this: https://graph.facebook.com/me/home? access_token =... But I need access_token . Could someone give a hint how to define a JavaScript function which would return access_token when given YOUR_APP_ID. This function also should work inside Chrome Extention. Other examples on the internet did not work, because: I don't have a server. FB.getLoginStatus does not seem to

问题 I am trying post a string to web service but I am getting this error (Google Chrome Extension Project): jquery-2.1.1.min.js:4 POST http://localhost:49242/Service.asmx/test 500 (Internal Server Error) Here is my ajax code: var data = {}; data.param1 = words[0]; $.ajax({ data: JSON.stringify({ 'data': data.param1 }), dataType: 'application/json', url: 'http://localhost:49242/Service.asmx/test', type: 'POST', contentType: 'application/json; charset=utf-8', success: function (result) { alert

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 starting a Firefox addon and from what I see: jpm is the tool to manage a Firefox addon ; WebExtensions are a new way to write Firefox extensions compatible with the extension API supported by Google Chrome and Opera ; yet I can't find if jpm is usable with WebExtensions. Question Is it possible to develop a WebExtensions using jpm ? 回答1: Nope. They’re two separate ways of developing Firefox add-ons. Just to add a little more detail, if you’re writing an add-on you want people to use now,