查询界面默认排序

onInited() {
    this.pagination.sortName = "排序字字段";  //设置排序字段,多个字段排序用逗号隔开,如:a,b,c
    this.pagination.order = "desc" ; //排序方式desc或者asc
    this.detailOptions.pagination.sortName = "明细表排序字字段";  //明细表排序字字段
    this.detailOptions.pagination.order = "desc" ; //明细表排序方式desc或者asc

    
    //二级表分页、默认排序
    this.details[0].pagination={
            total: 0,
            size: 30,//默认分页大小写
            sizes:[10,20,30,60],
            sortName: "排序字段",
            order:"asc/desc"//排序方式
    }
    //其他二级表
    //this.details[1]/2/3 

    //三级表
    this.subDetails[0].
}