Ext Modify GridPanel data, font color, css attributes, etc.

Ext modify GridPanel data and font color, etc., not just EditGridPanel

First get the selected row (of course you can also get the cells):

The code copy is as follows:

var selectedRow = grid.getSelectionModel().getSelected();

Modify settings:

The code copy is as follows:

selectedRow.set("key","value");

Modify the background color, first get the line number, and then get the line view object:

The code copy is as follows:

var selectedIdx = grid.store.indexOf(selectedRow);

var selectedView = grid.getView().getRow(selectedIdx);

Modify the css attribute of the line:

The code copy is as follows:

selectedView.style.color="#FF0000"; //The font turns red