html basic

button

1
<button name="button0">button0</button>

HTML Formatting Elements

  • <b> - Bold text
  • <strong> - Important text
  • <i> - Italic text
  • <em> - Emphasized text
  • <mark> - Marked text
  • <small> - Smaller text
  • <del> - Deleted text
  • <ins> - Inserted text
  • <sub> - Subscript text
  • <sup> - Superscript text
  • - line break

node type

  1. ELEMENT_NODE (元素节点):值为 1
  2. ATTRIBUTE_NODE (属性节点):值为 2
  3. TEXT_NODE (文本节点):值为 3
  4. CDATA_SECTION_NODE (CDATA区段节点):值为 4
  5. ENTITY_REFERENCE_NODE (实体引用节点):值为 5 (在HTML中不常见)
  6. ENTITY_NODE (实体节点):值为 6 (在HTML中不常见)
  7. PROCESSING_INSTRUCTION_NODE (处理指令节点):值为 7
  8. COMMENT_NODE (注释节点):值为 8
  9. DOCUMENT_NODE (文档节点):值为 9
  10. DOCUMENT_TYPE_NODE (文档类型节点):值为 10
  11. DOCUMENT_FRAGMENT_NODE (文档片段节点):值为 11
  12. NOTATION_NODE (符号节点):值为 12 (在HTML中不常见)