openerp.website = function(instance) { var _t = instance.web._t; instance.web.form.WidgetWebsiteButton = instance.web.form.AbstractField.extend({ template: 'WidgetWebsiteButton', render_value: function() { this._super(); this.$() .toggleClass("success", this.get_value()) .toggleClass("danger", !this.get_value()); if (this.node.attrs.class) { this.$el.addClass(this.node.attrs.class); } }, }); instance.web.form.widgets = instance.web.form.widgets.extend({ 'website_button': 'instance.web.form.WidgetWebsiteButton', }); };