{

? Title:' id',

? Data index: "id",

? Key: "id",

? colSpan:0，

? render:()= & gt； { return { props:{ colSpan:0 } }； }

},

{

? Title: "Operation",

? Keys: "Action",

? render: (text: any，record:any)= & gt； (

& ltSpace size="middle " >

? & ltbutton onClick = {()= & gt； {Edit Lecture (Record}}> Modify

? & ltpopConfirmationTitle = "Are you sure you want to delete this lesson?" OK text = " OK " Cancel text = " Cancel " on confirm = {()= & gt； { delete presentation(record)} } & gt； & ltButton & gt delete

& lt/Space & gt；

? ),

},

? ];

Key points: colSpan:0, render: () = > { return { props:{ colSpan:0 } }； }