Shows a context message for the form Returns promise that is resolved when message is opened. This method displays a context message. If you have following form: let form = new w2form({ name : 'form', formURL : '/server/path', fields: [ { field: 'first_name', type: 'text', required: true }, { field: 'last_name', type: 'text', required: true }, { field: 'email', type: 'email' } ] }); You can w2ui.form.message('Some message.') .then(event => { console.log('message is opened', event) }) .ok(event => { console.log('ok clicked', event) }) Or w2ui.form.message({ width: 500, height: 160, body: 'some message', buttons: '<button class="w2ui-btn">Ok</button>', onClose(event) { console.log('custom close') } }) .then(event => { $(event.box).find('button').on('click', () => { w2ui.form.message() }) console.log('message is opened', event) })