saas-platform/frontend/saas-web/app/view/purchase/purchaseOut/FormPanelModel.js

Ext.define('saas.view.purchase.purchaseOut.FormPanelModel', {
    extend: 'saas.view.core.form.FormPanelModel',
    alias: 'viewmodel.purchase-purchaseout-formpanel',

    data: {
        pi_class: '采购验退单',
        showPrintBtn: true
    }
});