content-script

问题 I have a working Javascript which prompts the user for his email and password for first time; and afterwards, it autofills the username and password whenever the user revisits that webpage. In my html code, I just have to call my checkCookie() function to perform this on JSFiddle.net. Now I want to create a Chrome extension which on click runs the autofill JS. I have these codes but on extension click, I get no output. Can anybody suggest me what am I doing wrong. // manifest.json { "manifest

问题 I'm programming a Chrome Extension, and I'm having it inject a content script which iterates through a few elements and attaches an onclick property to them which sends a message to my background script to execute a custom function on the DOM (the function defined in content scripts). To send a message from the web page to the extension, I must specify the extension ID which, as of now, I was manually getting from the extensions menu. Could I manage to query something for the extension's own

问题 I'm programming a Chrome Extension, and I'm having it inject a content script which iterates through a few elements and attaches an onclick property to them which sends a message to my background script to execute a custom function on the DOM (the function defined in content scripts). To send a message from the web page to the extension, I must specify the extension ID which, as of now, I was manually getting from the extensions menu. Could I manage to query something for the extension's own

来源： https://stackoverflow.com/questions/57795834/how-to-get-all-frames-to-access-one-single-global-variable

来源： https://stackoverflow.com/questions/62841913/how-to-call-the-vuejs-object-via-chrome-extension

问题 The bounty expires tomorrow . Answers to this question are eligible for a +100 reputation bounty. tarun14110 wants to draw more attention to this question. I am replacing navigator.credentials.create() and navigator.credentials.get() using chrome extension. navigator.credentials.create() for registering a 'security key' for 2nd-factor authentication. My replacement script works with some websites like Facebook and GitHub but doesn't work on some websites like Gmail, Twitter, Amazon AWS. What

问题 I am developing a Chrome/Firefox extension, which is intended to be used only with my own Web-application that should semi-automatically process different Web-pages in a certain specific way. In the context of this question my application is just a single Web-page, containing a single iFrame , which source is initially from the same domain. When an application's user chooses the URL of a page to be processed, this URL is assigned as the new source of the frame. To process the chosen page,

问题 I am developing a Chrome/Firefox extension, which is intended to be used only with my own Web-application that should semi-automatically process different Web-pages in a certain specific way. In the context of this question my application is just a single Web-page, containing a single iFrame , which source is initially from the same domain. When an application's user chooses the URL of a page to be processed, this URL is assigned as the new source of the frame. To process the chosen page,

问题 I am developing a Chrome/Firefox extension, which is intended to be used only with my own Web-application that should semi-automatically process different Web-pages in a certain specific way. In the context of this question my application is just a single Web-page, containing a single iFrame , which source is initially from the same domain. When an application's user chooses the URL of a page to be processed, this URL is assigned as the new source of the frame. To process the chosen page,

问题 I tried to create a shadow DOM for encapsulating the content Script elements and then apply Bootstrap styles and also make Bootstrap Modal work inside a shadow Dom so it can encapsulate itself from the Webpage styles and Scripts. It is successful in displaying the content but Bootstrap js scripts don't work. I tried injecting all the Styles and Script files inside the Shadow DOM. Bootstrap Styles work, Bootstrap Scripts don't work $(#id) //the usual way to access a id using jQuery