Extension:WikiEditor/Toolbar customization/Library

To use these snippets, you need to paste them inside of the function  from the basic setup. See icon list to choose for your new button.

Strikethrough button
This puts the button in the "Advanced" section of the toolbar. To put it in the top section of the toolbar instead, replace  with. The button uses the old toolbar's strikethrough image; to change this, change the URL after.

Horizontal line button
This puts the button in the "Advanced" section of the toolbar. To put it in the top section of the toolbar instead, replace  with. The button uses the old toolbar's horizontal line image; to change this, change the URL after.