About this extension

This addon provides a panel to select tabs by dragging. After selection you can choose a command to operate selected tabs with a menu. And you can also close multiple tabs directly by dragging on closeboxes.

The menu contains commands compatible to tab context menu of Firefox itself. You can add more commands provided by other tab related addons, for example:

* Copy Selected Tabs to Clipboard
* Save Selected Tabs to Files
* Tab Mover

Moreover, this addon is designed to work with Tree Style Tab. If you install both addons, you can select tabs in the sidebar by dragging . (Note that you need to long-press on a tab to start selection. Otherwise - if you start dragging immediately, it just moves the tab.)

Developer comments

## Public API for other addons

For addon authors, Multiple Tab Handler provides public API. If your addon provides something special feature, you can add new menu item to the command list for selected tabs via API. For more details, see the API document.

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Release notes for 3.1.9

3.1.9 (2020.9.29):

Open optiosn page correctly by clicking on the permission notification.
Fix wrong behaviors of "All Configs" UI: apply imported configs to options UI immediately and treat decimal values as valid for some numeric options.

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