Disable autocompletion of text forms

[grocio]

Text forms provided by survey-text plugin have autocompletion feature, which is not appropriate for most of psychological experiments because participants can easily reuse the same response.

To address this possible problem, I added autocomplete="off" to the line 103 of jspsych-survey-text.js,

html += '<form id="jspsych-survey-text-form" autocomplete="off">'

It worked well at least for Chrome and Safari. If it doesn't cause any problems, I think autocomplete="off" should be so by default. Any suggestions?

[jodeleeuw]

This is a great point. Thanks!

[jodeleeuw]

If you'd like to open a PR to make this change that would be awesome. It might be worth a quick mention somewhere in the plugin documentation as well.

[grocio]

Thanks for comments! I'll open a pull request.