google-chrome-extension

问题 i tried this : <div id="d1"> sampletext </div> $("#d1").datepicker(); when i run above code, it is showing datepicker , but without any formatting like good background and others, why ? Also , after i click on any date in the date picker, getting the error Refused to execute inline event handler because of Content-Security-Policy. what should i do to make this work ? or, if there is any solution that i can use without using this datepicker, plz tell me so that i will use it , thanks ! 回答1:

问题 I'm trying to write a Google Chrome extension that removes the onmousedown event from a <a> tag on a website. Earlier that site used to have onmousedown event as part of the DOM so I could easily remove it via content script by calling element.removeAttribute("onmousedown") . But now, they add that event via javascript so it's not possible for me directly remove that event via content script as it runs in a different javascript context. PS: I'm specifically talking about onmousedown event on

问题 I'm trying to create a context menu item with "contexts":["video"] with no luck. The item just doesn't show up when I right-click on a video. So I tried to download this official example and I was surprised to see that all its context menu items where shown as expected except for the video one! Can anyone provide me an explanation as for what am I missing? I haven't uploaded any code since the full example I mentioned can be found in its place, this code is supposed to work more than any of

问题 I am quite confused about the what are counted as chrome extension view, which directly linked to what function I can use for passing messages between different components. Let me just describe what I am trying to do first; My background.html creates Desktop Notifications based on some events received from a node.js server through socket.io. When the user clicks on the notification, I want to create a new tab pointing to a html within my extension (/src/view/token.html), and then send some

问题 I try to initiate a click event on Twitter's .com web page. But somehow it doesn't work when I try the code in my extension. if(typeof TIP == 'undefined'){ var TIP = {}; } TIP.Tweets = { getNumberOfTweets: function(){ var tweets = $('#stream-items-id .js-stream-item').length; return tweets; }, setNumberOfTweets: function(number){ TIP.Tweets.currentNumberOfTweets = number; } } TIP.initiate = function(){ TIP.Tweets.currentNumberOfTweet = TIP.Tweets.getNumberOfTweets(); setInterval(function(){

问题 Premise: Trying to write an incredibly simple chrome extension, and as a test, I wanted to add console logging for debugging. But, I keep getting this error Unchecked runtime.lastError while running webRequestInternal.addEventListener : You need to request host permissions in the manifest file in order to be notified about requests from the webRequest API. Attempted: I have tried adding every permission I can find without any luck. Could someone please help me out! Manifest File: { "manifest

问题 I need to launch an external application from a Google Chrome extension. I need to pass a few parameters from javascript, wait until the external application is done and then use its output in javascript. I did some reading and this should be possible using an NPAPI plugin (I only care about Windows so far). Since my C/C++ got very rusty over the years and my requirements are quite simple I was wondering if somebody knows about a ready-to-use NPAPI DLL that does just the one thing I need:

问题 I have the following code (I don't recommend running it): let req = new XMLHttpRequest(); req.open('GET', 'https://www.googleapis.com/oauth2/v1/userinfo?alt=json&access_token=' + token); req.onload = function() { console.log('response:', req.response); }; req.send(); What happens is this opens up a new tab, and this tab completely steals all the focus. I can't use any of the other Chrome tabs, it quickly switches back to the auth tab. And if I log-in with the auth tab, it just reloads the

问题 I'm making an extension which allows users to store proxy servers with auth credentials (user/pass) and switch between servers. I am listening for the webRequest.onAuthRequired event and when the server challenges for auth, proving the username/password the user has saved, as per the provideCredentialsSync example here: https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/webRequest/onAuthRequired#Examples The problem is that when these credentials are provided, they

问题 I am looking to create a google extension that will allow me to replace a specific word in a sites html. Ex: replace the word "hidden" with "shown". I am not trying to change page text, just the html. I would like to make it a toggle type extension that I can use when needed. Thank you to anyone who can help me. 回答1: You may want to refer with this blog tutorial. Here's a sample code of how to replace a specific text into another word. var elements = document.getElementsByTagName('*'); for