IDBCursorWithValue

The direction read-only property of the IDBCursor interface is a string that returns the direction of traversal of the cursor (set using IDBObjectStore.openCursor for example).

The key read-only property of the IDBCursor interface returns the key for the record at the cursor's position.

The primaryKey read-only property of the IDBCursor interface returns the cursor's current effective key.

The request read-only property of the IDBCursor interface returns the IDBRequest used to obtain the cursor.

The source read-only property of the IDBCursor interface returns the IDBObjectStore or IDBIndex that the cursor is iterating over.

The value read-only property of the IDBCursorWithValue interface returns the value of the current cursor, whatever that is.

The advance() method of the IDBCursor interface sets the number of times a cursor should move its position forward.

The continue() method of the IDBCursor interface advances the cursor to the next position along its direction, to the item whose key matches the optional key parameter.

The continuePrimaryKey() method of the IDBCursor interface advances the cursor to the item whose key matches the key parameter as well as whose primary key matches the primary key parameter.

The delete() method of the IDBCursor interface returns an IDBRequest object, and, in a separate thread, deletes the record at the cursor's position, without changing the cursor's position.

The update() method of the IDBCursor interface returns an IDBRequest object, and, in a separate thread, updates the value at the current position of the cursor in the object store.