Script Summary: Share a page on Facebook
Script Details
- Assigns part of a hard-coded URL to a variable.
- Creates an <a> element with the DOM
document.createElement()function. - sets the href of the <a> element to the hard-coded URL
- inserts the <a> element into the document before its
firstChild
Excluded Pages
I didn't think about this when I started writing this script, but sites such as YouTube and some blogging software already have links to share pages using Facebook. Also, after you install this script, you should exclude Facebook, because it already has the share links built in.
