Easyui DataGrid Color
/* specific header field by name */
.datagrid-header td[field="field_name"] {
color: white;
background-color: black;
}
TechNyquist
/* specific header field by name */
.datagrid-header td[field="field_name"] {
color: white;
background-color: black;
}/* all header fields */
.datagrid-header td {
color: white;
background-color: black;
}