This extension is rendering a green button if the given DOM element available on the specified URL and red one when it is not.

Latest Version

Version

0.2.7

Update

April 22, 2014

Size

47.99KiB

Developer

Ping DOM element Extension

The extension checks the given URL in the background periodically. It uses chrome's alarm API to do this so it does not consume to much resources.
The frequency is around 1 request / minute. You can check for a specific element on the page too, doing this with the \"elementToCheck\" field, which accepts jQuery selectors. For example you can check the page http://www.bbc.co.uk/sport/0/football/ for having \"Brighton\" in the headlines. Where you should specify elementToCheck to div#more-new-headlines:contains(Brighton) . That is it. Enjoy using this tool!

Source Manifest.json

{"update_url": "https://clients2.google.com/service/update2/crx", "manifest_version": 2, "name": "Ping DOM element", "description": "This extension is rendering a green button if the given DOM element available on the specified URL and red one when it is not.", "version": "0.2.7", "author" : "Peter Kiss ", "icons" : { \t"19" : "src/main/icons/idle.png", \t"48" : "src/main/icons/icon48.png", \t"128" : "src/main/icons/icon128.png" \t}, "permissions": [ \t"http://*/", "https://*/", \t"alarms" \t], "browser_action": { "default_icon": "src/main/icons/idle.png", "default_title" : "Site checker", "default_popup": "src/main/popup.html" }, "background": { \t"persistent" : false, \t"page" : "src/main/background.html" }, "web_accessible_resources": [ "src/main/icons/*.png", "src/main/js/*.js", "src/main/*.html" ], "offline_enabled": false}

Download CRX(47.99KiB)