Uniquely identify two instances of one browser that share Se

I want to ensure a user isn’t editing the same form data in two different browser tabs or windows (of the same web browser instance). The intention is to stop the user from accidentally overwriting...

question about correctly structuring javascript, css, and sv

i have a index.html file which includes svg and CSS file and 2 javascripts file and has a javascript function inside of itfor some reason i cannot get the javascript function to run. is the strucutre...