Modals

A modal or overlay can be used to:

  • Grab users' attention
  • Ask users for input
  • Show additional information

In most cases a modal will and should be user initiated.
However, sometimes it can be usefull to show a modal uninvited, e.g. to inform the user of a scheduled maintenance/downtime.

Modal Layout

A modal exists of the following elements:

  • Shadow: darken the background (lightbox effect) to draw the attention to the modal
  • Title: descriptive title
  • content
  • Escape possibilities:
    • At least an 'X' in the upper right corner.
    • Clicking outside the window.
    • Depending on the interaction a cancel/save-button combination should also be available.

In the presentationframe below, the layout of a modal can be seen, or click the 'open modal'-button to show a working example.