function modifyOrgRole(){
var rows = $('#orgRoleInfoGrid').datagrid('getSelections');
if (rows.length == 0) {
$.messager.alert("警告", "请选择一条要修改的记录!", "warning");
return;
} else if (rows.length > 1) {
$.messager.alert("警告", "每次只能选择一条记录进行修改!", "warning");
return;
} else {
operType = "update";
showAddOrUpdateOrgRoleModal(rows[0]);
}
}
![](https://img2024.cnblogs.com/blog/35695/202405/35695-20240529225347158-1507288531.jpg)