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rocksolid / de.comp.lang.javascript / Re: Zugruff auf Variable innerhalb document.ready function ...

Subject: Zugruff auf Variable innerhalb document.ready function ...
From: Jan Novak
Newsgroups: de.comp.lang.javascript
Date: Thu, 22 Jun 2023 11:58 UTC

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From: rep...@gmail.com (Jan Novak)
Newsgroups: de.comp.lang.javascript
Subject: Zugruff auf Variable innerhalb document.ready function ...
Date: Thu, 22 Jun 2023 13:58:22 +0200
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Hallo,

eigentlich wollte ich es so machen:

class Test {
var o5Session=getSession();
constructor() {
$(document).ready( function () {
$("#info").text(this.o5Session.user.MAIL_ACCOUNT.user);
});
}
}

Das geht aber nicht, weil "this.o5Session" nicht in der Funktion
verfügbar ist. Ich habe es jetzt also so gelöst:

var o5Session=getSession();
class Test {
constructor() {
$(document).ready( function () {
$("#info").text(o5Session.user.MAIL_ACCOUNT.user);
});
}
}

Es muss aber doch eine bessere Lösung geben, als die Variable o5Session
Global zu definieren.

Jan

Subject: Re: Zugruff auf Variable innerhalb document.ready function ...
From: Stefan Reuther
Newsgroups: de.comp.lang.javascript
Date: Thu, 22 Jun 2023 16:34 UTC
References: 1

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From: stefan.n...@arcor.de (Stefan Reuther)
Newsgroups: de.comp.lang.javascript
Subject: Re: Zugruff auf Variable innerhalb document.ready function ...
Date: Thu, 22 Jun 2023 18:34:04 +0200
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Am 22.06.2023 um 13:58 schrieb Jan Novak:
> class Test {
>     var o5Session=getSession();
>     constructor() {
>         $(document).ready( function () {
>             $("#info").text(this.o5Session.user.MAIL_ACCOUNT.user);
>         });
>     }
> }

var me = this;
$(document).ready( function () {
$("#info").text(me.o5Session.user.MAIL_ACCOUNT.user);
});

Stefan

Subject: Re: Zugruff auf Variable innerhalb document.ready function ...
From: Jan Novak
Newsgroups: de.comp.lang.javascript
Organization: MB-NET.NET for Open-News-Network e.V.
Date: Fri, 23 Jun 2023 04:46 UTC
References: 1 2

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From: rep...@gmail.com (Jan Novak)
Newsgroups: de.comp.lang.javascript
Subject: Re: Zugruff auf Variable innerhalb document.ready function ...
Date: Fri, 23 Jun 2023 06:46:51 +0200
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Am 22.06.23 um 18:34 schrieb Stefan Reuther:
> Am 22.06.2023 um 13:58 schrieb Jan Novak:
>> class Test {
>>     var o5Session=getSession();
>>     constructor() {
>>         $(document).ready( function () {
>>             $("#info").text(this.o5Session.user.MAIL_ACCOUNT.user);
>>         });
>>     }
>> }
>
> var me = this;
> $(document).ready( function () {
> $("#info").text(me.o5Session.user.MAIL_ACCOUNT.user);
> });

Ich habe mir im Netz einen Wolf gesucht ... und dann gehts so einfach.
Danke!

Jan

Subject	Author
Zugruff auf Variable innerhalb document.ready function ...	Jan Novak
Re: Zugruff auf Variable innerhalb document.ready function ...	Stefan Reuther
Re: Zugruff auf Variable innerhalb document.ready function ...	Jan Novak