nyusternie
/
apecs


			
				
					
						
						
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							<!DOCTYPE html>
<html>
<head>
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>jsGrid - Loading Data by Page Scenario</title>
    <link rel="stylesheet" type="text/css" href="demos.css" />
    <link href='http://fonts.googleapis.com/css?family=Open+Sans:300,600,400' rel='stylesheet' type='text/css'>

    <link rel="stylesheet" type="text/css" href="../css/jsgrid.css" />
    <link rel="stylesheet" type="text/css" href="../css/theme.css" />

    <script src="../external/jquery/jquery-1.8.3.js"></script>
    <script src="db.js"></script>

    <script src="../src/jsgrid.core.js"></script>
    <script src="../src/jsgrid.load-indicator.js"></script>
    <script src="../src/jsgrid.load-strategies.js"></script>
    <script src="../src/jsgrid.sort-strategies.js"></script>
    <script src="../src/jsgrid.field.js"></script>
    <script src="../src/fields/jsgrid.field.text.js"></script>
    <script src="../src/fields/jsgrid.field.number.js"></script>
    <script src="../src/fields/jsgrid.field.select.js"></script>
    <script src="../src/fields/jsgrid.field.checkbox.js"></script>

    <style>
        .pager-panel {
            padding: 10px;
            margin: 10px 0;
            background: #fcfcfc;
            border: 1px solid #e9e9e9;
            display: inline-block;
        }
    </style>
</head>
<body>
    <h1>Loading Data by Page</h1>
    <div class="pager-panel">
        <label>Page:
            <select id="pager">
                <option>1</option>
                <option selected>2</option>
                <option>3</option>
                <option>4</option>
                <option>5</option>
                <option>6</option>
                <option>7</option>
            </select>
        </label>
    </div>

    <div id="jsGrid"></div>

    <script>
        $(function() {

            $("#jsGrid").jsGrid({
                height: "70%",
                width: "100%",
                autoload: true,
                paging: true,
                pageLoading: true,
                pageSize: 15,
                pageIndex: 2,
                controller: {
                    loadData: function(filter) {
                        var startIndex = (filter.pageIndex - 1) * filter.pageSize;
                        return {
                            data: db.clients.slice(startIndex, startIndex + filter.pageSize),
                            itemsCount: db.clients.length
                        };
                    }
                },
                fields: [
                    { name: "Name", type: "text", width: 150 },
                    { name: "Age", type: "number", width: 50 },
                    { name: "Address", type: "text", width: 200 },
                    { name: "Country", type: "select", items: db.countries, valueField: "Id", textField: "Name" },
                    { name: "Married", type: "checkbox", title: "Is Married" }
                ]
            });

            $("#pager").on("change", function() {
                var page = parseInt($(this).val(), 10);
                $("#jsGrid").jsGrid("openPage", page);
            });

        });
    </script>
</body>
</html>