What do you need to access outside the $(function(){})?
For the function you can do something like this:
var showtime;
$(function(){
//...
showtime = function() {
//...
};
})
// You can now do this
showtime();
Is that what you're looking for?
Karl Rudd
On Thu, Feb 14, 2008 at 10:20 AM, "Sebastián V. Würtz"
<[EMAIL PROTECTED]> wrote:
>
> thx karl, im still learning jquery is a great thing, sometimes is miss
> the logic about it.
>
> and its work perfect, now the cpu is 5 to 11%, and i notice i must
> define the function showtime inside the $(function(){} because i lose
> the vars in other way, but how i can make it work from outside? i need
> to redefine all my common.js script (only have 100 lines :) ) asap i
> goto upload my proyect wich is a news system and have tons of jquery
> scripts (the betters one).
>
>
> Karl Rudd escribió:
>
>
> > Part of the problem may be that the elements are being searched every
> > time the function is called.
> >
> > $('.year').text(anio);
> > $('.day').text(dia);
> > $('.month').text(mes);
> > $('.week').text(week);
> > $('span.h').text(String(hours));
> > $('span.minute').text(String(minutes));
> > $('span.seconds').text(String(seconds));
> > $('.ampm').text(ampm);
> >
> > Also there is no "tag" specified for the "year", "day", "month",
> > "week" and "ampm" elements. What that means is that jQuery will look
> > at _every_ element on the page for one that has a "year" class, then
> > every element that has a "day" class, etc.
> >
> > The elements can be "cached" and this _should_ improve the
> > performance. This might look like:
> >
> > $(function() {
> > showtime();
> >
> > var meses =
> ["ENE","FEB","MAR","ABR","MAY","JUN","JUL","AGO","SEP","OCT","NOV","DIC"];
> > var dias =
> ["DOMINGO","LUNES","MARTES","MIERCOLES","JUEVES","VIERNES","SABADO","DOMINGO"];
> >
> > var clockyear = $('.year');
> > var clockday = $('.day');
> > var clockmonth = $('.month');
> > var clockweek = $('.week');
> > var clockhour = $('span.h')
> > var clockminute = $('span.minute')
> > var clocksecond = $('span.seconds')
> > var clockampm = $('.ampm');
> >
> > function showtime() {
> >
> > var d = new Date();
> > var seconds = d.getSeconds();
> > var minutes = d.getMinutes();
> > var hours = d.getHours();
> > var ampm = (hours >= 12) ? " PM" : " AM";
> > var week = dias[d.getDay()];
> > var mes = meses[d.getMonth()];
> > var dia = d.getDate();
> > var anio = d.getFullYear();
> >
> > hours = ((hours > 12) ? hours - 12 : hours);
> > minutes = ((minutes < 10) ? "0" : "") + minutes;
> > seconds = ((seconds < 10) ? "0" : "") + seconds;
> >
> > clockyear.text(anio);
> > clockday.text(dia);
> > clockmonth.text(mes);
> > clockweek.text(week);
> > clockhour.text(""+hours));
> > clockminute.text(""+minutes);
> > clocksecond.text(""+seconds);
> > clockampm.text(ampm);
> >
> > setTimeout(showtime, 1000);
> > }
> > });
> >
> > Notes:
> >
> > A shortcut to writing String(number) can be ""+number.
> >
> > Instead of:
> >
> > setTimeout('showtime()', 1000);
> >
> > Changed it to :
> >
> > setTimeout( showtime, 1000 );
> >
> > The setTimeout function can at a function or a string (which is
> > "eval"s), and it's better to pass it a "real" function so it doesn't
> > have to "eval" the code each time through.
> >
> > There are some other optimisations you could do but that's a start.
> >
> > Karl Rudd
> >
> > On Feb 14, 2008 9:23 AM, "Sebastián V. Würtz" <[EMAIL PROTECTED]> wrote:
> >
> >> can this code kill a cpu?
> >>
> >>
> >> $(function() {
> >> show_clock();
> >> });
> >>
> >> function showtime() {
> >> var meses = new
> >>
> Array("ENE","FEB","MAR","ABR","MAY","JUN","JUL","AGO","SEP","OCT","NOV","DIC");
> >> var dias = new
> >>
> Array("DOMINGO","LUNES","MARTES","MIERCOLES","JUEVES","VIERNES","SABADO","DOMINGO");
> >>
> >> var d=new Date();
> >> var seconds = d.getSeconds();
> >> var minutes = d.getMinutes();
> >> var hours = d.getHours();
> >> var ampm = (hours >= 12) ? " PM" : " AM";
> >> var week = dias[d.getDay()];
> >> var mes = meses[d.getMonth()];
> >> var dia = d.getDate();
> >> var anio = d.getFullYear();
> >>
> >> hours = ((hours > 12) ? hours - 12 : hours);
> >> minutes = ((minutes < 10) ? "0" : "") + minutes;
> >> seconds = ((seconds < 10) ? "0" : "") + seconds;
> >>
> >> $('.year').text(anio);
> >> $('.day').text(dia);
> >> $('.month').text(mes);
> >> $('.week').text(week);
> >> $('span.h').text(String(hours));
> >> $('span.minute').text(String(minutes));
> >> $('span.seconds').text(String(seconds));
> >> $('.ampm').text(ampm);
> >>
> >> setTimeout('showtime()', 1000);
> >> }
> >>
> >> the problem is the setTimeout('showtime()', 1000);
> >> if i uncomment the show_clock() the cpu usage is normal, but is not, the
> >> cpu usage is at 50%+ in ie6.
> >>
> >>
> >>
> >>
>
