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Content Scrollbar 0.3.0.1-signed.1-signed Bắt buộc khởi động lại
bởi AppBakerZ
Easily navigate through the long pages. This extension will generate clickable markers for all the headings of a page and places them proportionately on the scrollbar. This extension is a port of Chrome's 'Scrollbar of Contents' to Firefox.
Giới thiệu về Tiện ích này
Check Options dialog to customize extension.