ppwjs之bootstrap表格：常量

$bootstrap.表格.基础类 = "table";
$bootstrap.表格.条纹类 = "table-striped";
$bootstrap.表格.边框类 = "table-bordered";
$bootstrap.表格.鼠标悬停类 = "table-hover";
$bootstrap.表格.黑色背景类 = "table-dark";
$bootstrap.表格.蓝色类 = "table-primary";
$bootstrap.表格.绿色类 = "table-success";
$bootstrap.表格.红色类 = "table-danger";
$bootstrap.表格.浅蓝色类 = "table-info";
$bootstrap.表格.橘色类 = "table-warning";
$bootstrap.表格.灰色类 = "table-active";
$bootstrap.表格.浅灰类 = "table-secondary";
$bootstrap.表格.银白类 = "table-light";
$bootstrap.表格.紧缩型类 = "table-sm";
$bootstrap.表格.响应式 = ".table-responsive";
$bootstrap.表格.响应式_小设备 = ".table-responsive-sm";//在指定屏幕宽度下显示滚动条：< 576px
$bootstrap.表格.响应式_桌面 = ".table-responsive-md";//在指定屏幕宽度下显示滚动条：< 768px
$bootstrap.表格.响应式_大桌面 = ".table-responsive-lg";//在指定屏幕宽度下显示滚动条：< 992px
$bootstrap.表格.响应式_超大桌面 = ".table-responsive-xl";//在指定屏幕宽度下显示滚动条：< 1200px