How to set the background color and font color of a column in extjs grid

Css code:
Copy codeThe Code is as follows:
. X-grid-back-red {
Background: # FF0000;
}


Js Code:
Copy codeThe Code is as follows:
{
Header: 'split into type ',
DataIndex: 'dividetype ',
Renderer: function (v, m ){
M.css = 'x-grid-back-red ';
Return v;
},
Width: 60
}

Or you can write it like this.
Copy codeThe Code is as follows:
{
Header: 'number ',
DataIndex: 'fcid ',
Css: 'background: # FF0000 ;',
Width: 40
}

Extjs grid sets the font color of a line
Css code:

Copy codeThe Code is as follows:
. X-grid-record-red table {
Color: # FF0000;
}

Js Code:
Code
Copy codeThe Code is as follows:
ViewConfig :{
ForceFit: true,
GetRowClass: function (record, rowIndex, rowParams, store ){
// Disable data display in red
If (record. data. zt = 0 ){
Return 'x-grid-record-red ';
} Else {
Return '';
}
}
},