How to use 'strict' mode in Chrome 'JavaScript Console'
I am practicing JavaScript on Chrome's 'JavaScript Console' ( version: 35.0) and I am unable to use the 'use strict' clause as expected. For the following code snippet : var obj={x:1,y:2} //Define new property with 'writable' flag as false. Object.defineProperty(obj, "z", {value:3, writable:false, enumerable:false, configurable:false}) // Try to change the property 'z', "use strict"; obj["z"]=4 Ou
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chrome.storage ã® API を使ㆠlocalStorage を使ã†ã¨ã“ã‚Œã¯ã“ã‚Œã§å‹•ãã®ã§ã™ãŒã€ã‚‚ã†å°‘ã—扱ã„ã‚„ã™ã„方法ãŒãªã„ã‹èª¿ã¹ãŸã¨ã“ã‚ã€chrome.storage ã¨ã„ㆠlocalStorage ã«ä¼¼ãŸæ–¹æ³•ã‚’見ã¤ã‘ã¾ã—ãŸã€‚ chrome.storage – Google Chrome localStorage ã®å ´åˆã€background.js を通ã—㦠Message Passing ã§ãƒ‡ãƒ¼ã‚¿ã®ã‚„ã‚Šå–ã‚Šã‚’è¡Œã†å¿…è¦ãŒã‚る。 ã“ã‚Œã«å¯¾ã— chrome.storage ã§ã¯ background.js ãªã—ã§ã€ãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã« content_scripts ç‰ã‹ã‚‰ chrome.storage ã®ãƒ‡ãƒ¼ã‚¿ã«ã‚¢ã‚¯ã‚»ã‚¹ã§ãã¾ã™ã€‚ã¾ãŸã€chrome.storage.onChanged.addListener ã® API ã§ã€ãƒ‡ãƒ¼ã‚¿å¤‰æ›´ã«å¯¾ã™ã‚‹ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯ã‚’ç°¡å˜ã«ç™»éŒ²ã§ãã¦ä¾¿åˆ©ã€‚ 以
Chrome extension: accessing localStorage in content script
I have an options page where the user can define certain options and it saves it in localStorage: options.html Now, I also have a content script that needs to get the options that were defined in the options.html page, but when I try to access localStorage from the content script, it doesn't return the value from the options page. How do I make my content script get values from localStorage, from
chrome.storage  | API  | Chrome for Developers
To use the storage API, declare the "storage" permission in the extension manifest. For example: { "name": "My extension", ... "permissions": [ "storage" ], ... } Concepts and usage The Storage API provides an extension-specific way to persist user data and state. It's similar to the web platform's storage APIs (IndexedDB, and Storage), but was designed to meet the storage needs of extensions. The
Google Chrome Extensionを作ã£ã¦ã¿ãŸ-ãã®4- | DevelopersIO
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GitHub上ã®npmパッケージåをリンクã«å¤‰ãˆã‚‹Chromeæ‹¡å¼µGitHub Linkerã§æ—ã‚‹ - teppeis blog
GitHub上ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã§require('morgan')ã¨ã‹æ›¸ã„ã¦ã‚ã£ã¦ã€ã“ã®ãƒ‘ッケージã£ã¦ãªã‚“ã ã£ã‘？ã£ã¦ "npm + morgan" ã§ã‚°ã‚°ã£ã¦npmã®ã‚µã‚¤ãƒˆã‹GitHubリãƒã‚¸ãƒˆãƒªã‚’探ã™ã“ã¨ã£ã¦ã‚ˆãã‚る。 ã‚ã‚Šã™ãŽã‚‹ã®ã§ã€è‡ªå‹•ãƒªãƒ³ã‚¯åŒ–ã™ã‚‹Chrome拡張書ã“ã†ã‹ãªã¨æ€ã£ã¦å…ˆè¡Œå®Ÿè£…ãŒç„¡ã„ã‹ã‚°ã‚°ã£ãŸã‚‰ã€è¦‹äº‹ã«ã‚ã£ãŸã€‚日本語ã§ã»ã¨ã‚“ã©ç´¹ä»‹ã•ã‚Œã¦ãªã‹ã£ãŸã®ã§ç´¹ä»‹ã™ã‚‹ã®ã§Noderã¯ä»Šã™ãインストールã™ã¹ã—。 GitHub Linker - Chrome ウェブストア ã“れをインストールã™ã‚‹ã¨ã€GitHub上ã®ãƒ•ã‚¡ã‚¤ãƒ«(.js, .jsx, .coffee, .md)内ã®ãƒ‘ッケージå部分ãŒè©²å½“パッケージã®GitHubリãƒã‚¸ãƒˆãƒªã¸ã®ãƒªãƒ³ã‚¯ã«ãªã‚‹*1。 対応ã—ã¦ã„るパッケージシステムã¯ä»¥ä¸‹ã€‚ npm bower Duo Node.js標準ライブラリ (https://iojs.org/a
Google Chrome Extensions - Can't load local images with CSS
I have a simple Chrome extension that uses the content script feature to modify a website. More specifically, the background-image of said website. For some reason I can't seem to be able to use local images, even though they are packed in the extension. body { background: #000 url('image.jpg') !important; background-repeat: repeat !important; } That's it, the simplest CSS... but it won't work. Th
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Give users options  | Chrome Extensions  | Chrome for Developers
GitHub - e-jigsaw/chatwork.md: display pretty message on Chatwork
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