[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$ftAE7nax-7W7OsOFQGHt8rlSd0WlQf5Ew5IrrbYnjkFI":3},{"answer":4,"createTime":5,"id":6,"options":7,"origin":12,"question":19,"related":20,"source":27,"type":28},[],"2023-12-24 19:02:16",120747140,[8,9,10,11],"created()函数","mounted()函数","updated()函数","beforeMount()函数",{"count":13,"courseId":14,"courseImg":15,"courseName":16,"workId":17,"workName":18},36,"ec70166674a9cf0e738481371b3316f7","https:\u002F\u002Ftihai-oss-cloud.itihey.com\u002Fimg\u002Fea7f21b3c5516d7a430689afad0842fd.png","移动应用开发项目实战","work_31702695","第4章---组件基础(下))","下列常用的自定义指令生命周期函数中,用于在绑定元素被挂载之前调用函数是( )",[21,29,38,47,56,65,70,79,84,89],{"answer":22,"createTime":5,"id":23,"options":24,"question":26,"source":27,"type":28},[],120747121,[8,9,10,25],"unmounted()函数","下列常用的自定义指令生命周期函数中,用于在绑定元素的父组件及自身的所有子节点都更新后调用的函数是( )","v1",1,{"answer":30,"createTime":5,"id":31,"options":32,"question":37,"source":27,"type":28},[],120747123,[33,34,35,36],"onMounted()函数","onUpdated()函数","onDeactivated()函数","onActivated()函数","下列选项中,当组件被缓存时执行的生命周期函数是( )",{"answer":39,"createTime":5,"id":40,"options":41,"question":46,"source":27,"type":28},[],120747124,[42,43,44,45],"dir","arg","oldValue","value","下列binding的常用属性中,传递给指令的值的属性是( )",{"answer":48,"createTime":5,"id":49,"options":50,"question":55,"source":27,"type":28},[],120747126,[51,52,53,54],"is属性","include属性","exclude属性","max属性","下列KeepAlive组件的常用属性中,用于设置最多可以缓存的组件实例个数的属性是( )",{"answer":57,"createTime":5,"id":58,"options":59,"question":64,"source":27,"type":28},[],120747129,[60,61,62,63],"component()","mount()","directive()","unmount()","下列选项中,用于声明全局自定义指令的方法是( )",{"answer":66,"createTime":5,"id":67,"options":68,"question":69,"source":27,"type":28},[],120747130,[33,34,35,36],"下列选项中,当组件被激活时执行的生命周期函数是( )",{"answer":71,"createTime":5,"id":72,"options":73,"question":78,"source":27,"type":28},[],120747136,[74,75,76,77],"作用域插槽是带有数据的插槽","通过作用域插槽可以实现在父组件中使用子组件中的数据","在作用域插槽中,可以将数据通过类似传递props属性的形式添加到&lt;slot&gt;标签上","具名插槽和作用域插槽不可以作用在同一个&lt;slot&gt;标签上","下列选项中,关于作用域插槽说法错误的是( )",{"answer":80,"createTime":5,"id":81,"options":82,"question":83,"source":27,"type":28},[],120747138,[51,53,52,54],"下列KeepAlive组件的常用属性中,用于设置名称匹配的组件不会被缓存的属性是( )",{"answer":85,"createTime":5,"id":86,"options":87,"question":88,"source":27,"type":28},[],120747139,[8,9,10,25],"下列常用的自定义指令生命周期函数中,用于在绑定元素的属性前调用的函数是( )",{"answer":90,"createTime":5,"id":6,"options":91,"question":19,"source":27,"type":28},[],[8,9,10,11]]