iView Cascader 级联选择 on-change 事件用法

一、用法

                                   <FormItem label="父级菜单" label-position="top">
                                      <Cascader @on-change="selectCascader" :data="data" v-model="value1"></Cascader>
                                   </FormItem>

 selectCascader(value,selectedData){
                console.log('-------selectedData--------------------')
                console.log('-------selectedData--------------------')
                console.log('-------selectedData--------------------')
                console.log('-------selectedData--------------------')
                console.log(value )
                console.log(selectedData)

                console.log('-------selectedData--------------------')
                console.log('-------selectedData--------------------')
                console.log('-------selectedData--------------------')
            
           
            },

 

 成功取到相关节点值信息