The use of crud component in amis

1. Check box

amis列表前面的复选框，主要是通过在属性中配置“bulkActions”实现的

1.1 The display is as follows bulkActionsif it is not added.

1.2 bulkActionsThe display is as follows

if it is added. As shown in the picture above, when the multi-select box is not selected, the "Delete" button is grayed out, and it can be operated after it is selected.