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Groups > comp.lang.javascript > #28653

Re: Change font size in multiple classes

From Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups comp.lang.javascript
Subject Re: Change font size in multiple classes
Date 2015-09-06 14:07 +0200
Organization PointedEars Software (PES)
Message-ID <5339258.obARhecIma@PointedEars.de> (permalink)
References <l8-dnaGgOJ9fWXrInZ2dnUU7-VOdnZ2d@westnet.com.au>

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Andrew Poulos wrote:

> Within the HTML there's a STYLE element with a selector for every SPAN

Yuck.  Have they not already learned to use XML declarations or “link” 
elements?

> […]
> I'm not sure whether I should
> 
> - find all the "span.text" selectors
> - find and modify the font-size selector
> 
> or
> 
> - find all the SPAN elements
> - get and modify the font size directly
> 
> Is one way "better" than the other or is there another way to do this?

If there are many “span” elements, the former is more efficient than the 
latter; insofar it is better.

There is another way to do this.

-- 
PointedEars
FAQ: <http://PointedEars.de/faq> | SVN: <http://PointedEars.de/wsvn/>
Twitter: @PointedEars2 | ES Matrix: <http://PointedEars.de/es-matrix>
Please do not cc me. / Bitte keine Kopien per E-Mail.

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Thread

Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-03 13:55 +1000
  Re: Change font size in multiple classes "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-09-03 10:09 +0200
  Re: Change font size in multiple classes "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-09-03 10:51 +0200
    Re: Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-03 20:39 +1000
      Re: Change font size in multiple classes Jake Jarvis <pig_in_shoes@yahoo.com> - 2015-09-03 16:20 +0200
        Re: Change font size in multiple classes "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-09-03 16:27 +0200
          Re: Change font size in multiple classes Jake Jarvis <pig_in_shoes@yahoo.com> - 2015-09-03 16:30 +0200
            Re: Change font size in multiple classes "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-09-03 16:39 +0200
              Re: Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-04 15:49 +1000
                Re: Change font size in multiple classes "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-09-04 09:37 +0200
                Re: Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-04 18:11 +1000
                Re: Change font size in multiple classes Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-07 03:33 +0200
      Re: Change font size in multiple classes "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-09-03 16:24 +0200
  Re: Change font size in multiple classes Dr J R Stockton <reply1500@merlyn.demon.co.uk.invalid> - 2015-09-05 20:49 +0100
    Re: Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-06 19:30 +1000
      Re: Change font size in multiple classes Dr J R Stockton <reply1500@merlyn.demon.co.uk.invalid> - 2015-09-07 20:27 +0100
  Re: Change font size in multiple classes Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-06 14:07 +0200
    Re: Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-07 09:53 +1000
      Re: Change font size in multiple classes Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-07 20:35 +0200
        Re: Change font size in multiple classes Andrew Poulos <ap_prog@hotmail.com> - 2015-09-08 14:18 +1000
          Re: Change font size in multiple classes Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2015-09-09 04:51 +0200

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