You could probably also use
$$('td .yui-dt-liner div[id^=yui-gen]')[2].setStyle('width:122px');
for individual calls - but if you are going through multiple elements I
would use each as Walter described
Jason Westbrook | T: 313-799-3770 | [email protected]
On Sun, Sep 23, 2012 at 3:19 PM, Walter Lee Davis <[email protected]>wrote:
> Sure. if you start at the tr that holds the tds, you can use down() to do
> this. If you want the second td to have a certain width, you could do this:
>
> $$('tr').each(function(elm){
> elm.down('td', 2).setStyle('width:122px');
> });
>
> Walter
>
> On Sep 23, 2012, at 12:59 PM, Евгений Шморгун wrote:
>
> > I have to assign the different sizes to the td, and the width of them
> depends on the number's position of the tag in table.
> >
> > In Jquery I can write
> >
> > $$('td .yui-dt-liner
> div[id^=yui-gen]').eq(2).invoke("setStyle",{'width':'122px'});
> > changing the argument in eq. is there analogue expression in
> prototype.js ?
> >
> > Thanks!
> >
> >
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