Is it possible to check the status of Scroll Lock, Num Lock and Caps Lock on page load of a web page? I've found ways to check after a keypress using JavaScript, but that's not what I'm asking.
Check Scroll Lock, Num Lock & Caps Lock in JavaScript on Page Load
5.8k Views Asked by JustBeingHelpful At
2
There are 2 best solutions below
2
thebiss
On
IN 2019, this is now possible:
var x = event.getModifierState("ScrollLock"); Source: https://www.w3schools.com/jsref/event_mouse_getmodifierstate.asp
Related Questions in JAVASCRIPT
- DXVA2 Decoder MFT in Windows Media Player with multiple monitor displays
- repeat a video in WMP in c++
- Playing a video in new desktop created by createdesktop()
- WMP - Source object doesn't provide IPropertyNotifySink
- VB6 app reference WMP on a Windows 7 x64
- How can I embed windows media player without the visualizations
- Reading custom param values from ASX file in WMP control
- How to perform vba task after media player finishes
- AxWMPLib.AxWindowsMediaPlayer has presented weird behavior for WMV files
- Windows Media Player Crashes when I load an Image Windows 10
Related Questions in PAGELOAD
- DXVA2 Decoder MFT in Windows Media Player with multiple monitor displays
- repeat a video in WMP in c++
- Playing a video in new desktop created by createdesktop()
- WMP - Source object doesn't provide IPropertyNotifySink
- VB6 app reference WMP on a Windows 7 x64
- How can I embed windows media player without the visualizations
- Reading custom param values from ASX file in WMP control
- How to perform vba task after media player finishes
- AxWMPLib.AxWindowsMediaPlayer has presented weird behavior for WMV files
- Windows Media Player Crashes when I load an Image Windows 10
Related Questions in CAPSLOCK
- DXVA2 Decoder MFT in Windows Media Player with multiple monitor displays
- repeat a video in WMP in c++
- Playing a video in new desktop created by createdesktop()
- WMP - Source object doesn't provide IPropertyNotifySink
- VB6 app reference WMP on a Windows 7 x64
- How can I embed windows media player without the visualizations
- Reading custom param values from ASX file in WMP control
- How to perform vba task after media player finishes
- AxWMPLib.AxWindowsMediaPlayer has presented weird behavior for WMV files
- Windows Media Player Crashes when I load an Image Windows 10
Related Questions in NUM-LOCK
- DXVA2 Decoder MFT in Windows Media Player with multiple monitor displays
- repeat a video in WMP in c++
- Playing a video in new desktop created by createdesktop()
- WMP - Source object doesn't provide IPropertyNotifySink
- VB6 app reference WMP on a Windows 7 x64
- How can I embed windows media player without the visualizations
- Reading custom param values from ASX file in WMP control
- How to perform vba task after media player finishes
- AxWMPLib.AxWindowsMediaPlayer has presented weird behavior for WMV files
- Windows Media Player Crashes when I load an Image Windows 10
Related Questions in SCROLL-LOCK
- DXVA2 Decoder MFT in Windows Media Player with multiple monitor displays
- repeat a video in WMP in c++
- Playing a video in new desktop created by createdesktop()
- WMP - Source object doesn't provide IPropertyNotifySink
- VB6 app reference WMP on a Windows 7 x64
- How can I embed windows media player without the visualizations
- Reading custom param values from ASX file in WMP control
- How to perform vba task after media player finishes
- AxWMPLib.AxWindowsMediaPlayer has presented weird behavior for WMV files
- Windows Media Player Crashes when I load an Image Windows 10
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
Popular # Hahtags
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
No, you can't get system state from javascript. You will need them to type something and then analyze the input. Probably not what you wanted to hear =/