if (expr) {
$(seletor).prev().show();
} else {
$(seletor).next().show();
}
or the short sintax:
expr ? $('h2').prev().show() : $('h2').next().show();
Maurício
-----Mensagem Original-----
De: "Ami" <aminad...@gmail.com>
Para: "jQuery (English)" <jquery-en@googlegroups.com>
Enviada em: segunda-feira, 19 de janeiro de 2009 01:12
Assunto: [jQuery] $(' Expert jQuery & JS synatx ' ).show
Sorry about my grammar, English isn't my lang.
I am trying to write code like that:
var expr=true,selector='div';
$(selector) (expr ? .next() : .before() ). show();
But it's not JS syntax. So how can I do it?
I know,that I can do it like that:
if (expr) $(selector)..before(),show() else $(selector).next().show()
But I am trying to find a solution, that return a jQuery object.
Thank you.
