body, head, html, title
文字abbr, acronym, address, blockquote, br, cite, code, dfn, div, em,
h1, h2, h3, h4, h5, h6, kbd, p, pre, q, samp, span, strong, var
鏈接a
列表dl, dt, dd, ol, ul, li
表單form, input, label, select, option, textarea
表格caption, table, td, th, tr
圖片img
對象object, param
meta
外部調用link
基本base