Ext modifies GridPanel data, font color, css attributes, etc._extjs

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

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

Copy code The code is as follows:

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

Modify the settings:

Copy code The code is as follows:

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

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

Copy code The code is as follows :

var selectedIdx = grid.store.indexOf(selectedRow);
var selectedView = grid.getView().getRow(selectedIdx);

Modify row css attributes:

Copy code The code is as follows:

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