• WCAG ARIA Techniques for Buttons
  • ARIA1 Example 1: Using aria-describedby property to describe a Close button's action
  • ARIA1 Example 3: Using aria-describedby property to provide more detailed information about the button
  • ARIA5 - Example 1: Using WAI-ARIA state and property attributes to expose the state of a user interface component
  • ARIA14 - Example 1: Using aria-label to provide an invisible label where a visible label cannot be used

• WCAG General Techniques for Buttons
  • G13 Example 1: Describing what will happen before a change to a form control that causes a change of context to occur is made using radio buttons to change the language
  • G80 Example 1: Submit button opens a new pop-up window

• WCAG HTML Techniques for Buttons
  • H32 Example 1: Providing submit buttons.
  • H32 Example 2: Using a server-side script (specified in the action attribute) that redirects the user to the requested page.
  • H36 Example 1: Using alt attributes on images used as submit buttons
  • H44 Example 3: Using label elements to associate text labels with form controls
  • H71 Example 3: Radio buttons submitting to the same named field
  • H84 Example 1: Using a button with a select element to perform an action (i.e. calendar)
  • H84 Example 2: Using a button with a select element to perform an action
  • H91 Example 2a: Using HTML form controls and links
  • H91 Example 2b: Using the value attribute for the button name
  • H91 Example 2c: Using the alt attribute for the button name
  • H91 Example 2d: Using the title attribute for the button name
  • H91 Example 5: Using HTML form controls and links (e.g. radio button)
  • H91 Example 8: Using HTML form controls and links (e.g. radio fieldset)

• Buttons Used in Various Frameworks
  • Angular 6 Examples of a Back Button and a Clear Message Button
  • Angular 6 & Angular Material Example of a Submit Button
  • Angular 6 & Angular Material Example of Like and Share Buttons used with Cards
  • React Example of a SubmitButton Example