Rails en de kracht van RJS Templates
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RJS Templates rails en de kracht van RJS Templates
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Peter Dierx' slide's of his presentation at the RubyenRails 2007 conf in Amsterdam
Transcript of Rails en de kracht van RJS Templates
RJS Templatesr a i l s e n d e k r a c h t v a n
RJS Templates
RJS Templatesr a i l s e n d e k r a c h t v a n
P e t e r D i e r x
RJS Templatesr a i l s e n d e k r a c h t v a n
P e t e r D i e r x
W e l k o m
class Railstation < ActiveRecord::Base
heeft_een_domein :www.railstation.eu
is_eigendom_van :peter_dierx
geeft_trainingen :rails_starter, :rjs
vanuit_een_cool :wijnproeflokaal
end
RJS Templatesr a i l s e n d e k r a c h t v a n
Wat zijn RJS Templates?
RJS Templatesr a i l s e n d e k r a c h t v a n
Remote JavaScript
Met een .rjs extensie
In Ruby
RJS Templatesr a i l s e n d e k r a c h t v a n
toon_verberg.rjs
page.toggle ‘help_scherm’
RJS Templatesr a i l s e n d e k r a c h t v a n
controller
render :update do |page| page.toggle ‘help_scherm’end
RJS Templatesr a i l s e n d e k r a c h t v a n
Waarom RJS?
RJS Templatesr a i l s e n d e k r a c h t v a n
Clean en simpel•om mee te starten
•slagroom op de taart
•genoeg opties
•standaard in Rails
RJS Templatesr a i l s e n d e k r a c h t v a n
Hoe werkt RJS?
RJS Templatesr a i l s e n d e k r a c h t v a n
Ruby on Rails
RJS Templatesr a i l s e n d e k r a c h t v a n
RJS Templatesr a i l s e n d e k r a c h t v a n
RJS Templatesr a i l s e n d e k r a c h t v a n
Naadloze integratie
‘out of the box’
RJS Templatesr a i l s e n d e k r a c h t v a n
Dat is de kracht!!
RJS Templatesr a i l s e n d e k r a c h t v a n
Hoe was het voor RJS?
RJS Templatesr a i l s e n d e k r a c h t v a n
<%= link_to_remote ‘Klik Hier’, :update => ‘bericht_div’, :url => { :action => ‘bericht’ } %>
RJS Templatesr a i l s e n d e k r a c h t v a n
<%= javascript_include_tag :defaults %>
prototype, effects, dragdrop, controls
<%= javascript_include_tag ‘prototype’ %>
RJS Templatesr a i l s e n d e k r a c h t v a n
Hoe werkt het met RJS?
RJS Templatesr a i l s e n d e k r a c h t v a n
<%= link_to_remote ‘Klik Hier’, :url => { :action => ‘bericht’ } %>
RJS Templatesr a i l s e n d e k r a c h t v a n
<%= link_to_remote ‘Klik Hier’, :update => ‘bericht_div’, :url => { :action => ‘bericht’ } %>
RJS Templatesr a i l s e n d e k r a c h t v a n
<%= link_to_remote ‘Klik Hier’, :update => ‘bericht_div’, :url => { :action => ‘bericht’ } %>
:update genereert een Ajax.Updater Object
We willen echter een Ajax.Request Object
RJS Templatesr a i l s e n d e k r a c h t v a n
Demo
