let form = new w2form({

    name: 'form2',

    toolbar: {

        items: [

            { id: 'tb1', type: 'button', text: 'Button 1', img: 'icon-page' },

            { id: 'tb2', type: 'button', text: 'Button 2', img: 'icon-page' },

            { id: 'tb3', type: 'button', text: 'Button 3', img: 'icon-page' }

        ]

    },

    tabs: [

        { id: 'tab1', text: 'Tab 1' },

        { id: 'tab2', text: 'Tab 2' }

    ],

    fields: [

        { field: 'first_name', type: 'text', required: true },

        { field: 'last_name', type: 'text', required: true },

        { field: 'email', type: 'email' },

        { field: 'extra_field', type: 'date' }

    ],

    record: {

        first_name  : 'John',

        last_name   : 'Doe',

        email       : 'jdoe@email.com',

        extra_field : ''

    },

    actions: {

        "save": function () { this.validate(); },

        "reset": function () { this.clear(); }

    }

});

​