ex:我在选择标签中有['a','b','c'],然后选择了['b'],我希望下一个选择标签仅包含['a','c' ]
TS文件:
disabled
HTML文件:
orderSelect() { //get all documents from db
this.orderService.orderSelect().subscribe(data => {
this.orderArray = new MatTableDataSource(data);
this.orderArray.sort = this.sort;
this.orderArray.paginator = this.paginator;
});
}