Buttons are an essential element of interaction design. They have a primary role in the conversation between a user and the system. In this article, I’ll review seven basic principles you need to know to create effective buttons.
Make buttons look like button: When it comes to interacting with the user interface, users need to know instantly what is ‘clickable’ and what’s not. Every item in a design requires effort by the user to decode. Generally, the more time needed for users to decode the UI the less usable it becomes for them.
But how do users understand whether a certain element is interactive or not? They use previous experience and visual signifiers to clarify the meaning of the UI object. That’s why it so important to use appropriate visual signifiers (such as size, shape, color, shadow, etc.) to make the element look like a button. Visual signifiers hold an essential information value — they help to create affordances in the interface.