[richfaces-issues] [JBoss JIRA] Commented: (RF-6006) Optimization over image spacer.gif

Tue, 03 Feb 2009 12:28:06 -0800 

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https://jira.jboss.org/jira/browse/RF-6006?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12450908#action_12450908
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Nick Belaevski commented on RF-6006:
------------------------------------

Right, now I see where the problem is. We're discussing possibilities of 
components markup redesign to semantic layout for the future version. That's 
the point on this topic.

> Optimization over image spacer.gif 
> -----------------------------------
>
>                 Key: RF-6006
>                 URL: https://jira.jboss.org/jira/browse/RF-6006
>             Project: RichFaces
>          Issue Type: Feature Request
>    Affects Versions: 3.3.0
>            Reporter: Tomas Cerny
>             Fix For: Future
>
>
> I have noticed that wherever you create a space you use:
> <td>
>    <img height="1" style="border: 0pt none ; width: 0px;" 
> src="/a4j/g/3_3_0.GAimages/spacer.gif" alt=""/>
> </td>
> or something similar.
> Isn't this too expensive? I have this on 60 places on may page.
> First optimization:
>    <img class="space" src="/a4j/g/3_3_0.GAimages/spacer.gif" />
> Second optimization 
>   <span class="space">&#160;</span>
> I will refer you at a book about CSS from Eric Meyer on CSS, where he 
> recommends not to use images for layout. 
> Just this how this will decrease size of a page and also speeds page load in 
> browser. 

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