[jQueyr]选择器

jQuery选择器 (1)基本 #id  element  .class  *  selector1,selector2,selectorN   (2)层次选择器： ancestor descendant  parent > child  prev + next  prev ~ siblings   (3)基本过滤器选择器 :first  :last  :not  :even  :odd  :eq  :gt  :lt  :header  :animated   (4)内容过滤器选择器 :contains  :empty  :has  :parent   (5)可见性过滤器选择器 :hidden  :visible   (6)属性过滤器选择器 [attribute]  [attribute=value]  [attribute!=value]  [attribute^=value]  [attribute$=value]  [attribute*=value]  [attrSel1][attrSel2][attrSelN]   (7)子元素过滤器选择器 :nth-child  :first-child  :last-child  :only-child   (8)表单选择器 :input  :text  :password  :radio  :checkbox  :submit  :image  :reset  :button  :file  :hidden   (9)表单过滤器选择器 :enabled  :disabled  :checked  :selected