Coding a Picture Slider for Survey Participants

Question

Hi there, I would like to show a picture slider that allows participants to click through three pictures before answering the question (using backward and forward buttons). I have written a Java script for this and integrated it through the PHP Functions tab. However, SoSci blocks my code due to security concerns. How can I circumvent this?

Answer 1

Please use a "HTML Code" element instead of the "PHP Code" Element.

JavaScript is part of the HTML and works in the browser. PHP works on the server and is quite different. Also take a look at: JavaScript in the Questionnaire