// With prefix$("input[name='demo2']").TouchSpin({    prefix: '%',});

// Multiple select boxes$("input[name='demo_vertical']").TouchSpin({    verticalbuttons: true,});

// Vertical buttons with custom icons$("input[name='demo_vertical2']").TouchSpin({    verticalbuttons: true,    verticalup: '<svg> ... </svg>',    verticaldown: '<svg> ... </svg>',});

// Value attribute is not set (applying settings.initval)$("input[name='demo3_21']").TouchSpin({    initval: 40});

// Button postfix$("input[name='demo4']").TouchSpin({    postfix: "Button",    postfix_extraclass: "btn btn-outline-info",});

// Change button class$("input[name='demo6']").TouchSpin({    buttondown_class: "btn btn-classic btn-danger",    buttonup_class: "btn btn-classic btn-success"});