try this code, with sidebar and multiview
<html>
<head>
<meta charset="utf-8">
<title>Documento senza titolo</title>
<link rel="stylesheet" href="webix/codebase/webix.css" type="text/css" media="screen" charset="utf-8">
<script src="webix/codebase/webix.js" type="text/javascript" charset="utf-8"></script>
<script type="text/javascript" src="webix/codebase/sidebar.js"></script>
<link rel="stylesheet" type="text/css" href="webix/codebase/sidebar.css">
<link rel="STYLESHEET" type="text/css" href="webix/codebase/dataview_styles.css">
</head>
<body>
<script>
var menu_data = [
{id: "clienti_menu", icon: "webix_icon icon fa-users", value:"Clienti", data:[
{id: "preventivi_cliente", icon: "webix_icon icon fa-list-alt", value:"Ordini StandBy"},
{id: "ordini_cliente", icon: "webix_icon icon fa-list-alt", value:"Ordini da Preparare"},
{id: "ordini_bollettizzare", icon: "webix_icon icon fa-list-alt", value:"Ordini in Partenza"},
{id: "ordini_monitorare", icon: "webix_icon icon fa-list-alt", value:"Ordini da Monitorare"},
{id: "ordini_chiusi", icon: "webix_icon icon fa-list-alt", value:"Ordini Chiusi"},
]}
];
webix.ui({
rows: [
{view: "toolbar", padding:3,
elements: [
{view: "button", type: "icon", icon: "bars",width: 37, align: "left", css: "app_button", click: function(){$$("$sidebar1").toggle() }
},
{ view: "label", label: "PIERUCCI GROUP"},
{},
{},
{},
{
view:"menu",
id : "menu",
data:[
{value:"Utente", submenu:[
{id: 1, icon: "sign-out", value: "Logout"}
] }
],
type:{
subsign:true,
height:30
},
openAction:"click",
on:{
onMenuItemClick:function(id){
if(id==1){
webix.confirm({
text:"Logout. <br/> Sicuro?", ok:"Si", cancel:"No",
callback:function(res){
if(res){
window.location.href="login.html";
}
}
});
}
}
}
}
]
},
{
cols:[
{
view: "sidebar",
data: menu_data,
width:280,
//height:300,
on:{
onAfterSelect: function(id){
$$("mview_main").setValue(id);
}
}
},
{ view:"resizer" },
{id:"mview_main", animate:true,
cells:[
{
id: "datatable_preventivo_prodotti",
view:"datatable", footer:true, pager:"pagerProdottiSottoScorta",
columns:[
{ id:"IdProdotto", header:"Id Prodotto", fillspace:true,hidden:true},
{ id:"cCodiceProdotto", fillspace:true, header:"Codice",footer:{text:"Totale:" }},
{ id:"cNomeProdotto", fillspace:true, header:"Prodotto" },
],
url: "load.php?cmd=load_prodotti_sottoscorta",
},
{
view:"pager",
id:"pagerProdottiSottoScorta",
size:20,
group:10
},
{
view:"toolbar", cols:[
{},
{ view:"button",id:"btnAddProdottoStandby",name:"btnAddProdottoStandby", label: 'Ordina Prodotti', type:"form", width: 140, align: 'right'}
]
}
]
}
]
}
]
});
</script>
</body>
</html>