Adding a Pop-Up Modal to Registration Check Box

You can add a pop-up that students can open while registering as seen in the below images. This is ideal for surfacing text like Terms and Conditions. 

To do this: 

1. Navigate to Domains & Publishing > Domain Settings > Signup fields > Add signup field > Checkbox as shown here. 
2. Set the Help Text to <a href="#" data-reveal-id="termsModal">Click here to read the terms of service</a>
3. Change the text “Click here to read the terms of service” to anything of your choosing.
4. Click “Save”
5. Navigate to Theming > Global code snippet
6. Paste in the following:
   <div id="termsModal" class="reveal-modal">
   <p>This is where my terms go</p>
   <a class="close-reveal-modal">&#215;</a>
   </div>
7. Between the <p> and </p>, change the text “This is where my terms go” to be anything you'd like. You can replace that entire line to include any valid HTML tags as well. 
8. Click “Save Details”