HTML 5 大方向

從上一次Steve Jobs挑起Apple與Flash大戰之後,HTML5愈來愈被人重視,先別管到底是誰輸贏,HTML5必然浮上台面上雖然真的有一點不想理它,但是它也算是下一代網頁規格、規範。

HTML5 大方向為何(很粗看一下):

  • 新增描述文件的Tag

    section, header, footer, nav, article, aside...或許div將愈用愈少, 文件結構語意更重要!

  • 支援更多API

    contracts api, selectors api v2, indexed database api, web workers, web storage, web sockets, geolocation api, canvas 2d context, messaging api, html media capture,...好吧Javascript愈寫愈少,反正瀏覽器本身內建!


  • web form2

    placeholder text, autofocus fields, email addresses, web addresses, numbers as spinboxes, numbers as sliders, date pickers, search boxs, color pickers, form validation, required fields, ...常用處理都內建進來,看來Javascript會再少用一些。

  • 支援CSS3
  • 支援mobile
  • 支援Video/Audio Formats


HTML5 及各家瀏覽器都尚未準備齊全,不過只少可以看得出來下一代網頁未來的大方向。

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