Open new webpage from a button

Hi,

I am trying to open a new webpage from a button onclick action. I saw this feed:

https://community.creatio.com/questions/how-open-new-webpage-button-onc…

I'm very new in Creation so I tried to replicate it on a page definition. What's wrong with the following code:

define("UsrPage_bwxynuo", /**SCHEMA_DEPS*/[]/**SCHEMA_DEPS*/, function/**SCHEMA_ARGS*/()/**SCHEMA_ARGS*/ {

    return {

        methods: {

            openWindow: function() {

                 var path = this.get("https://fr.wikipedia.org");

                 window.open(path, '_blank');

             }

        },

        viewConfigDiff: /**SCHEMA_VIEW_CONFIG_DIFF*/[

            {

                "operation": "insert",

                "name": "Button_w36eyol",

                "values": {

                    "itemType": Terrasoft.ViewItemType.BUTTON,

                    "click": {"bindTo": "openWindow"},

                },

                "parentName": "MainContainer",

                "propertyName": "items",

                "index": 0

            }

        ]/**SCHEMA_VIEW_CONFIG_DIFF*/,

        viewModelConfig: /**SCHEMA_VIEW_MODEL_CONFIG*/{}/**SCHEMA_VIEW_MODEL_CONFIG*/,

        modelConfig: /**SCHEMA_MODEL_CONFIG*/{}/**SCHEMA_MODEL_CONFIG*/,

        handlers: /**SCHEMA_HANDLERS*/[]/**SCHEMA_HANDLERS*/,

        converters: /**SCHEMA_CONVERTERS*/{}/**SCHEMA_CONVERTERS*/,

        validators: /**SCHEMA_VALIDATORS*/{}/**SCHEMA_VALIDATORS*/

    };

});