Issues

• Problem recording responses when multiple buttons are on a HTML screen

  FelixHenninger/lab.js#270 · Filter by author scarcube opened on Oct 1, 2026

• Exporting task as "Generic survey tool"

  FelixHenninger/lab.js#267 · Filter by author ShaCasp opened on Feb 17, 2026

• Loading Experiment - The experiment won't load, but loads if I delete a component

  FelixHenninger/lab.js#266 · Filter by author Manushi25 opened on Feb 4, 2026

• Internal Server Error

  FelixHenninger/lab.js#265 · Filter by author sumika88888888 opened on Dec 28, 2025

• video issue

  FelixHenninger/lab.js#264 · Filter by author FelixJulius opened on Nov 17, 2025

• ERROR THAT LAB.JS COULDNT RECOVER FROM

  FelixHenninger/lab.js#263 · Filter by author BATESTACCOUNT-BA opened on Oct 28, 2025

• Experiment won't load in SosciSurvey if Mousetrap Default Plugin is used

  FelixHenninger/lab.js#262 · Filter by author H-M-H1 opened on Sep 16, 2025

• Lab.js is not working anymore.

  FelixHenninger/lab.js#261 · Filter by author jeannineenomoto-tech opened on Aug 8, 2025

• How to integrate a binary search function into lab.js?

  FelixHenninger/lab.js#259 · Filter by author codejr-uni opened on May 10, 2025

• Analysis N-Back Task- Reaction Time

  FelixHenninger/lab.js#258 · Filter by author Jasmin2909 opened on Apr 25, 2025

• Answers with timeout are not saved

  FelixHenninger/lab.js#257 · Filter by author zeynepatacc opened on Mar 7, 2025

• Pavlovia export from builder

  FelixHenninger/lab.js#256 · Filter by author svehoff opened on Mar 4, 2025

• Audio files local use error

  FelixHenninger/lab.js#255 · Filter by author nesrinbulut opened on Jan 26, 2025

• Problem occurring every time one component is open

  FelixHenninger/lab.js#254 · Filter by author AlexandraLapteva opened on Jan 8, 2025
  1

• Help with assingning participants to experimental and control groups

  FelixHenninger/lab.js#253 · Filter by author zeynepatacc opened on Jan 5, 2025
  1

• Feedback to open answers

  FelixHenninger/lab.js#252 · Filter by author lara26-al opened on Dec 26, 2024
  1

• adding big files (e.g., audio) in the builder

  FelixHenninger/lab.js#251 · Filter by author jlelonki opened on Nov 26, 2024
  1

• The LabJS Builder page is down?

  FelixHenninger/lab.js#250 · Filter by author baarb02 opened on Oct 13, 2024
  1

• Stuck on loading experiment page

  FelixHenninger/lab.js#249 · Filter by author maide97 opened on Sep 23, 2024

• Are there features for free typing responses?

  FelixHenninger/lab.js#248 · Filter by author tranngbaovy opened on Sep 18, 2024

• Duration instead of Timeout Variable.

  FelixHenninger/lab.js#247 · Filter by author MeindlD18 opened on Aug 29, 2024

• Store and Display Score

  FelixHenninger/lab.js#246 · Filter by author alexandrakirby opened on Aug 22, 2024

• help getting started

  FelixHenninger/lab.js#245 · Filter by author daniprado224 opened on Jul 26, 2024
  1

• Image and Canvas Sizing Issues

  FelixHenninger/lab.js#243 · Filter by author chlloekiim opened on Jul 3, 2024

• Break within a Loop

  FelixHenninger/lab.js#241 · Filter by author hyrng opened on Jun 26, 2024
  1