jQuery选择器概览

• 层级

  • ancestor descendant
  • parent > child
  • prev + next
  • prev ~ siblings

• 基本筛选器

  • :first
  • :not(selector)
  • :even
  • :odd
  • :eq(index)
  • :gt(index)
  • :lang^1.9+
  • :last
  • :lt(index)
  • :header
  • :animated
  • :focus
  • :root^1.9+
  • :target^1.9+

• 内容

  • :contains(text)
  • :empty
  • :has(selector)
  • :parent

• 可见性

  • :hidden
  • :visible

• 属性

  • [attribute]
  • [attribute=value]
  • [attribute!=value]
  • [attribute^=value]
  • [attribute$=value]
  • [attribute*=value]
  • [attrSel1][attrSel2][attrSelN]

• 子元素

  • :first-child
  • :first-of-type^1.9+
  • :last-child
  • :last-of-type^1.9+
  • :nth-child
  • :nth-last-child()^1.9+
  • :nth-last-of-type()^1.9+
  • :nth-of-type()^1.9+
  • :only-child
  • :only-of-type^1.9+

• 表单

  • :input
  • :text
  • :password
  • :radio
  • :checkbox
  • :submit
  • :image
  • :reset
  • :button
  • :file

• 表单对象属性

  • :enabled
  • :disabled
  • :checked
  • :selected