javascript works only if written in one line

javascript works only if written in one line. but if you copy the normal code somewhere, it doesn't work

used to work on everyone. and then as a result of the updates it became like this

Are you should you are copying and pasting correctly?  If you are doing it from here, make sure that nothing extra has been added.

can you post a screenshot please
do you get any message ?
is this for all codes or just one?
are the java enabled?

correctly

correctly
I can't imagine a screenshot because I have already made all the codes in one line

poesia-verses wrote:correctly

correctly
I can't imagine a screenshot because I have already made all the codes in one line

sorry i can not fully understand you 

you have all your codes combined in one code ?

have all your codes combined in one code ?
no, of course

do you get any message?
is this for all codes or just one?
are the java enabled?
is this problem on mobile or desktop version?

ok please answer to each question separately

It sounds like things could be missing in the code you are using.

Can you tell us where you got the code from.
"IE" where the post / topic / Thread is giving us a URL Address so we can test this our self.

Regards,

Ape

Hello @poesia-verses

Try cleaning up the cache, history and anything like this. All of your members have problems like this? Maybe the cache to them, for visiting the website over too long of period of time got damaged but I'm not sure about that either.
I'd still recommend to clean the cache and if you'd like to do the work, try making a simple jQuery, I'll leave one below for you to make a square. Don't forget please, to clear the cache, then add the code to the javascripts

Code:

$(function(){$(function(){
  $('body').append('<div class="square" style="position:absolute;width:150px;height:150px;left:0;top:0;z-index:9999;"></div>');
    })
  });
 

Another fix might be just to add the codes to your overall_header template as

Code: <script></script>

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