在Adobe Flex中设置datagrid行的背景颜色

.customRowBackground {
    background-color: #f0f0f0;
    background-image: linear-gradient(to bottom, #f0f0f0, #e0e0e0);
}

import spark.components.DataGrid;

[Embed(source="MyDataGridStyles.css")]
private var MyDataGridStyles:Class;

// 在主应用程序的构造函数中
public function Main() {
    super();
    StyleManager.getStyleDeclaration("DataGrid").setStyle("alternatingItemColors", [0xFFFFFF, 0xEAEAEA]);
    StyleManager.getStyleDeclaration("DataGrid").setStyle("selectionColor", 0xE0E0E0);
    StyleManager.getStyleDeclaration("DataGrid").setStyle("rollOverColor", 0xC0C0C0);
}

<s:DataGrid id="myDataGrid" dataProvider="{data}" styleName="customRowBackground">