Restore original columns

by OnaBai

HTML

<link rel="stylesheet" href="http://cdn.kendostatic.com/2013.2.716/styles/kendo.common.min.css">
<link rel="stylesheet" href="http://cdn.kendostatic.com/2013.2.716/styles/kendo.default.min.css">
<script src="http://cdn.kendostatic.com/2013.2.716/js/jquery.min.js"></script>
<script src="http://cdn.kendostatic.com/2013.2.716/js/kendo.all.min.js"></script>
<script src="http://demos.kendoui.com/content/shared/js/people.js"></script>
<button id="reset_cols" class="k-button">Reset cols</button>
<div id="grid"></div>

CSS

#grid {
    width: 490px;
}

JavaScript

var ds = {
    data    : createRandomData(20),
    pageSize: 10,
    schema  : {
        model: {
            fields: {
                Id       : { type: 'number' },
                FirstName: { type: 'string' },
                LastName : { type: 'string' },
                City     : { type: 'string' }
            }
        }
    }
};

var grid = $("#grid").kendoGrid({
    dataSource: ds,
    editable  : false,
    resizable : true,
    selectable: true,
    pageable  : {
        refresh: true
    },
    columns   :
    [
        { field: "FirstName", title: "First Name" },
        { field: "LastName", title: "Last Name" },
        { field: "City" }
    ]
}).data("kendoGrid");

$("#reset_cols").on("click", function() {
    $("table", grid.element).css("width", "100%");
    $("col", grid.element).css("width", "100px");
});