Probleme mit Klammern

Question

hallo, was fuer klammern muss ich setzen ??{gehe.menue_land_[i].visible = false;} danke vorabfor (var i = 1; i <= 2; i++) {

if (i == 1) {

{gehe.menue_land_1.visible = true;}

} else
		{gehe.menue_land_[i].visible = false;}

} (

hds26846 · Accepted Answer

Danke !!!!Funktioniert !!!

JoãoCésar17023019 · Answer

Hi.

To use bracket notation, put the fixed part of the name between quotes then add the variable part using the + operator. Like this:

for (var i = 1; i <= 2; i++)
{
	if (i == 1)
	{
		gehe["menue_land_" + i].visible = true;
	}
	else
	{
		gehe["menue_land_" + i].visible = false;
	}
}

Also, you have unneeded extra curly braces here:

{gehe.menue_land_1.visible = true;}

And as a bonus, your whole code could be written like this:

for (var i = 1; i <= 2; i++)
	gehe["menue_land_" + i].visible = i == 1;

Please let us know if you have any further questions.

Regards,

JC

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