如何使用knockoutjs将参数foreach从html传递到控制器

我想从cshtml解析foreach参数。使用foreach from knockout.js <div data-bind="foreach: viewPjsp(1)"> .

Javascipt:

function ColumnInput(Id, NameColumn) {
  var self;
  self = this;
  self.Id = ko.observable(Id || null);
  self.NameColumn = ko.observable(NameColumn || null);
}

(function () {
'use strict';
function ElicensingPjspViewModel() {
    var self = this;

    self.viewPjsp = ko.observableArray([]);

    self.getViewPjsp = function (data, event) {
        var url;

        $.ajax({
            type: "GET",
            url: $.rootDir + 'PJSP/PjspEvaluationDetail?AspectId=1', --> here parameter I want to parsing
            success: function (data) {
                var result;
                console.log(data);

                result = ko.utils.arrayMap(data.permission, function (item) {
                    return new KolomInput(item.Id, item.NameColumn);
                });

                self.viewPjsp(result);
            },
            error: function (xhr) {
                alert(xhr.responseText);
            }
        });
    };
    self.getViewPjsp();
}

ko.applyBindings(new ElicensingPjspViewModel(), document.getElementById('pjsp_prinsipal'));
}());

这个 Javascript 尚未使用参数。如何调用viewpjsp(1),然后使用参数发送到ajax中的url ?AspectId=xxxx . 如何将参数knockout从html传递到javascript