Change background color

[rbruno1]

I want absolutely no whiteness on the page while taking the experiment. Is there a way that this can be done?

[becky-gilbert]

Try setting the background color of the body element. One way to do this is by adding style tags to your HTML page:

<style>
  body {background-color: black; color: white;}
</style>

Here color: white; is setting the default font color (otherwise the text won't be visible).

[rbruno1]

Do you know how i would do this is cognition.run? Best, Ryan

[jodeleeuw]

You can create a .css file and upload it here:

The CSS file would just have the one line

body {background-color: black; color: white;}

[rbruno1]

Thank you. Now I am trying to figure out how to make the experiment full screen. I know i have to make a fullscreen trial but whenever I do that it either doesnt show or the experiment doesnt work.

[rbruno1]

Thank you. Best, Ryan On Feb 26, 2021, at 21:28, Josh de Leeuw <[email protected]> wrote:  Rush Email Security **WARNING** This email originated from outside of Rush University Medical Center. **DO NOT CLICK* links or attachments unless you recognize the sender and know the content is safe. Remember, Rush IS will never ask for user ID information via email communication. You can create a .css file and upload it here: [image]<https://urldefense.com/v3/__https://user-images.githubusercontent.com/595524/109374229-bd7afb80-7881-11eb-90a6-54867c7ba311.png__;!!OlavHw!rr1tGu7vaa8frDH8D7CtDFkqiz2RzWf32FG1EGOuYX3lJtpOOMwm56qIycl9HDjXsw$> The CSS files would just have the one line body {background-color: black; color: white;} — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<https://urldefense.com/v3/__https://github.com/jspsych/jsPsych/discussions/1579*discussioncomment-411514__;Iw!!OlavHw!rr1tGu7vaa8frDH8D7CtDFkqiz2RzWf32FG1EGOuYX3lJtpOOMwm56qIycl8hRThug$>, or unsubscribe<https://urldefense.com/v3/__https://github.com/notifications/unsubscribe-auth/AS7M5H37PP3242BIFY2M6FLTBBRD7ANCNFSM4YJOQVFQ__;!!OlavHw!rr1tGu7vaa8frDH8D7CtDFkqiz2RzWf32FG1EGOuYX3lJtpOOMwm56qIycnPcw4nOw$>.

[rbruno1]

How do you create a fullscreen trial in cognition.run? Best, Ryan On Feb 26, 2021, at 21:59, Ryan Bruno <[email protected]> wrote:  Thank you. Best, Ryan On Feb 26, 2021, at 21:28, Josh de Leeuw <[email protected]> wrote:  Rush Email Security **WARNING** This email originated from outside of Rush University Medical Center. **DO NOT CLICK* links or attachments unless you recognize the sender and know the content is safe. Remember, Rush IS will never ask for user ID information via email communication. You can create a .css file and upload it here: [image]<https://urldefense.com/v3/__https://user-images.githubusercontent.com/595524/109374229-bd7afb80-7881-11eb-90a6-54867c7ba311.png__;!!OlavHw!rr1tGu7vaa8frDH8D7CtDFkqiz2RzWf32FG1EGOuYX3lJtpOOMwm56qIycl9HDjXsw$> The CSS files would just have the one line body {background-color: black; color: white;} — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub<https://urldefense.com/v3/__https://github.com/jspsych/jsPsych/discussions/1579*discussioncomment-411514__;Iw!!OlavHw!rr1tGu7vaa8frDH8D7CtDFkqiz2RzWf32FG1EGOuYX3lJtpOOMwm56qIycl8hRThug$>, or unsubscribe<https://urldefense.com/v3/__https://github.com/notifications/unsubscribe-auth/AS7M5H37PP3242BIFY2M6FLTBBRD7ANCNFSM4YJOQVFQ__;!!OlavHw!rr1tGu7vaa8frDH8D7CtDFkqiz2RzWf32FG1EGOuYX3lJtpOOMwm56qIycnPcw4nOw$>.