Knapsack uses Content Blocks (or just “Blocks”) to manage content in various areas of your documentation site. Blocks can be added to Pages and Pattern Pages on a content tab or at the bottom of a template tab.
When viewing a blank page, you’ll see a select menu that allows you to choose a content block to add.
Each block allows you to add a different form of content. The Text block is the most commonly used. Once added, hover over the block to interact with it. Each block type may have slightly different ways of interacting with it, click into the Text block to begin typing markdown text (markdown allows you to write text and add formatting with special syntax, see this cheat sheet to get started).
When hovering over a block, you’ll see a series of controls associated with it.
The left controls allow you to add a block directly below the hovered block. When multiple blocks are on a page, a drag handle allows you to drag and drop to reorder them. The top right actions allow you to edit the block’s settings (for certain block types) or delete the block.