Padrões Web passado, presente, futuro
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PADRÕESWEBPASSADOPRESENTEFUTURO
Diego Eis
visie.com.br/treinamento/tableless.com.brflickr.com/photos/diegoeis
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O que é um site Tableless?
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Para que serve os Padrões Web?
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Para que serve os Padrões Web?
- Manter a Ordem!
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A Web- Compartilhar informação
- Se tornou um monstro incontrolável
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Todos começaram quase que ao mesmo tempo
- W3C- Browsers
- Desenvolvedores
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W3C- Apenas rascunhos
- Escrevendo primeiras idéias- Ainda não era reconhecido de verdade
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Browsers antes- Mosaic
- Netscape- Internet Explorer
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Desenvolvedores- Migração de outros meios (design impresso e programação desktop)
- Começaram a se virar com o que tinham
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Desenvolvendo sites arrasadores para a internet
- Desenvolvendo com Tabelas- Usando o Dreamweaver para ajudar- W3C tapando o sol com a peneira
- Browsers em plena guerra
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Mas claro que tudo virou o caos!
Código sujo, imundo, nojento, chato e bobo!
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No começo haviam vários problemas por conta do
código sujo- Servir muitos senhores
- Trabalho dobrado- Carregamento lerdo- Falta de portabilidade
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A cavalaria: WaSP
(Web Standards Project)
- Cansaram de servir muitos senhores- Cansaram de ter trabalho dobrado
- Cansaram de fazer sites lerdos- Cansaram de não fazer sites portáveis
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Objetivos da WaSP:- Convenceram a Netscape a doar o “engine” para a comunidade
- Convenceram o mercado a seguirem o W3C- Estão tentando convencer os desenvolvedores de que os Padrões
Web são a salvação
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O Desenvolvimento com Padrões Web
- Desenvolvimento em camadas (informação, formatação e comportamento)
- KISS
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Código limpo, exuberante, explendido, maravilhoso,
xuxu beleza, show de bola e sexy.
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Código simples tráz vantagens
- Velocidade- Serve vários browsers sem problemas (Tire o IE da lista)
- Portável (Vide WinMobile e XUL)
- Desenvolvimento ágil (trabalho não seqüencial)
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BROWSERS hoje- Guerra Fria (pós guerra dos browsers)
- Padrões não será o grande diferencial- Mas suportando Padrões, você ganha o desenvolvedor
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WYSIWYG- Desenvolvedor “Analfabético”
- Código é arte- Desenvolvedor Insubstituível (você é?)
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Passado?
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Futuro?
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Futuro- Outros meios de acesso (O celular é apenas uma das novas maneiras)
- CoolTown- O desenvolvimento vai mudar... precisamos nos preparar.
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ARIGATOU
visie.com.br/treinamentotableless.com.br
Diego Eis
GOZAIMASU!muito obrigado!
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