Re: [jQuery] What tools should I use to troubleshoot jquery problems? (John Resig, jquery team, other gurus please share your tricks...)

[Ⓙⓐⓚⓔ]

you slap it up in any of your scripts... or a special one (just for debugging)

then you can insert .debug("any label") anywhere along the chain!

On 1/23/07, Daemach <[EMAIL PROTECTED]> wrote:
>
> Please don't forget that a noob started this thread ;)  How do I use that
> code block?
>
>
>
> Ⓙⓐⓚⓔ wrote:
> >
> > Mike, I don't like breaking the chains... I just insert a debug in the
> > middle of the chain...
> >
> > I use this for my debug:
> > jQuery.fn.debug = function(message) {
> >       return this.log('debug:' + (message || '')
> > +"[").each(function(){jQuery.log(this);}).log("]");
> > }
> > jQuery.fn.log = jQuery.log = function(message) {
> >       if (!message) message = 'UNDEFINED'
> >       if (typeof message  == "object") message = jsO(message)
> >       if(window.console && window.console.log) //safari
> >               window.console.log(message)
> >       else if(window.console && window.console.debug) //firebug
> >               window.console.debug(message)
> >       else
> >               jQuery("body").prepend(message+ "<br/>")
> >       return this
> > }
> >
> >
> > On 1/23/07, Michael Geary <[EMAIL PROTECTED]> wrote:
> >> > Is there a way to just return the jquery object (so I could
> >> > see it in firebug's watch section) then pass it to another
> >> > jquery function then join them all up when I know
> >> > everything works?
> >> >
> >> >      $('#test :textarea').before('Current length:&nbsp;<span id="'+
> >> this.id +'_len">'+this.value.length+'</span>&nbsp;characters').keypress(
> >> function()
> >> >     {
> >> >          $('#'+this.id + '_len').css('color', ((this.value.length >
> >> parseInt(this.id.split()[1]))?'red':'green')).html(this.value.length)
> >> >      });
> >>
> >> Yes, breaking up your chains is one of the first things do do when you're
> >> having trouble. For example:
> >>
> >>     var $test = $('#test :textarea');
> >>     $test.before('Current length:&nbsp;<span id="'+ this.id
> >>         +'_len">'+this.value.length+'</span>&nbsp;characters');
> >>     $test.keypress( function() {
> >>          var $len = $('#'+this.id + '_len');
> >>          $len.css('color', ((this.value.length >
> >> parseInt(this.id.split()[1]))?'red':'green'));
> >>          $len.html(this.value.length);
> >>      });
> >>
> >> Now you'll find it easier to debug.
> >>
> >> -Mike
> >>
> >>
> >> _______________________________________________
> >> jQuery mailing list
> >> discuss@jquery.com
> >> http://jquery.com/discuss/
> >>
> >
> >
> > --
> > Ⓙⓐⓚⓔ - יעקב   ʝǡǩȩ   ᎫᎪᏦᎬ
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> >
> >
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