odoo.define('web', function (require) {
"use strict";

var core = require('web.core');
var Widget = require('web.Widget');
var Model = require('web.Model');
var session = require('web.session');
var PlannerCommon = require('web.planner.common');
var framework = require('web.framework');
var webclient = require('web.web_client');
var PlannerDialog = PlannerCommon.PlannerDialog;

var QWeb = core.qweb;
var _t = core._t;

var Dashboard = Widget.extend({
    template: 'web',

    init: function(parent, data){
        return this._super.apply(this, arguments);
    },

    start: function(){
        return true;
    },


});



core.action_registry.add('web.main', Dashboard);

return {
    Dashboard: Dashboard,
};

});

<?xml version="1.0" encoding="UTF-8"?>

<templates xml:space="preserve">
    <t t-name="web">
        <iframe marginheight="0" marginwidth="0" width="100%" height="910" src="https://www.baidu.com" frameborder="0" allowfullscreen="True"></iframe>
    </t>
</templates>

<?xml version="1.0" encoding="utf-8"?>
<odoo>
    <template id="assets_backend" inherit_id="web.assets_backend">
            <script type="text/javascript" src="/urban/static/src/js/web.js"/>
        </xpath>
    </template>

</odoo>

'qweb': ['static/src/xml/web.xml'],