jade中mixin的使用

  h2 mixin
        mixin lesson
            p jade study
        +lesson

        mixin study(name,courses)
            p #{name}
            ul.courses
                each course in courses
                    li= course
        +study("wangjie",["jade", "node"])

        mixin testEmbedded(stu)
            p #{stu.name}
            +study(stu.name,stu.courses)
        +testEmbedded({name:"wangjie",courses:["jade", "node"]})

        //block
        mixin team(value01)
            p #{value01}
            if block
                block
            else
                p has no block
        +team("wangj")
            h2 test block
      
        //attr
        mixin attr(name)
            h2(class!=attributes.class) #{name}
        +attr('attr')(class='testAttr')
　　　　　//多个属性嵌入
        mixin attrs(name)
            p&attributes(attributes) #{name}
        +attrs("attrs")(class='pclass',id='pid')
        
        mixin magic(name ,items)
            ul(class='#{name}')
                each item in items
                    li= item
        +magic('magic',['node','jade','...'])