jqwidgets-scripts-custom
Version:
jQWidgets is an advanced jQuery, Angular 7, Vue, React, ASP .NET MVC, Custom Elements and HTML5 UI framework.
162 lines (142 loc) • 8.41 kB
HTML
<html lang="en">
<head>
<title id="Description">PivotGrid Custom Element - rows, columns and pivot cells with custom HTML</title>
<link rel="stylesheet" href="../../../jqwidgets/styles/jqx.base.css" type="text/css" />
<link rel="stylesheet" href="../../../styles/demos.css" type="text/css" />
<script type="text/javascript" src="../../../scripts/webcomponents-lite.min.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.elements.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxcore.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxdata.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxbuttons.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxscrollbar.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxmenu.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxpivot.js"></script>
<script type="text/javascript" src="../../../jqwidgets/jqxpivotgrid.js"></script>
<script type="text/javascript" src="../../../scripts/demos.js"></script>
<script type="text/javascript">
// prepare sample data
var data = new Array();
var firstNames =
[
"Andrew", "Nancy", "Shelley", "Regina", "Yoshi", "Antoni", "Mayumi", "Ian", "Peter", "Lars", "Petra", "Martin", "Sven", "Elio", "Beate", "Cheryl", "Michael", "Guylene"
];
var lastNames =
[
"Fuller", "Davolio", "Burke", "Murphy", "Nagase", "Saavedra", "Ohno", "Devling", "Wilson", "Peterson", "Winkler", "Bein", "Petersen", "Rossi", "Vileid", "Saylor", "Bjorn", "Nodier"
];
var productNames =
[
"Black Tea", "Green Tea", "Caffe Espresso", "Doubleshot Espresso", "Caffe Latte", "White Chocolate Mocha", "Cramel Latte", "Caffe Americano", "Cappuccino", "Espresso Truffle", "Espresso con Panna", "Peppermint Mocha Twist"
];
var priceValues =
[
"2.25", "1.5", "3.0", "3.3", "4.5", "3.6", "3.8", "2.5", "5.0", "1.75", "3.25", "4.0"
];
for (var i = 0; i < 500; i++) {
var row = {};
var productindex = Math.floor(Math.random() * productNames.length);
var price = parseFloat(priceValues[productindex]);
var quantity = 1 + Math.round(Math.random() * 10);
row["firstname"] = firstNames[Math.floor(Math.random() * firstNames.length)];
row["lastname"] = lastNames[Math.floor(Math.random() * lastNames.length)];
row["productname"] = productNames[productindex];
row["price"] = price;
row["quantity"] = quantity;
row["total"] = price * quantity;
data[i] = row;
}
// create a data source and data adapter
var source =
{
localdata: data,
datatype: "array",
datafields:
[
{ name: 'firstname', type: 'string' },
{ name: 'lastname', type: 'string' },
{ name: 'productname', type: 'string' },
{ name: 'quantity', type: 'number' },
{ name: 'price', type: 'number' },
{ name: 'total', type: 'number' }
]
};
// create a pivot data source from the dataAdapter
var pivotDataSource = new jqx.pivot(
new jqx.dataAdapter(source, {autoBind: true}),
{
pivotValuesOnRows: false,
rows: [{ dataField: 'firstname' }, { dataField: 'lastname'}],
columns: [{ dataField: 'productname'}],
filters: [
{
dataField: 'productname',
filterFunction: function (value) {
if (value == "Black Tea" || value == "Green Tea")
return true;
return false;
}
}
],
values: [
{ dataField: 'price', 'function': 'sum', text: 'Sum', formatSettings: { prefix: '', decimalPlaces: 2} },
{ dataField: 'price', 'function': 'count', text: 'Count' },
{ dataField: 'price', 'function': 'average', text: 'Average', formatSettings: { prefix: '', decimalPlaces: 2} }
]
});
// create a pivot grid
JQXElements.settings["pivotSettings"] =
{
source: pivotDataSource,
treeStyleRows: false, // change this property to switch between treestyle and olap style display
autoResize: false,
multipleSelectionEnabled: true,
itemsRenderer: function (pivotItem) {
var backgroundColor = pivotItem.isColumn ? 'rgba(187, 232, 227, 255)' : 'rgba(203, 254, 187, 255)';
if (pivotItem.isSelected)
backgroundColor = pivotItem.isColumn ? 'rgba(167, 212, 207, 255)' : 'rgba(183, 234, 157, 255)';
var sortElement = '';
if (pivotItem.hierarchy.getSortItem() == pivotItem)
{
var elementClass = pivotItem.hierarchy.getSortOrder() == 'desc' ? "jqx-icon-arrow-down" : "jqx-icon-arrow-up";
sortElement = "<div id='sortElement' class='" + elementClass + "' style='position: relative; float: right; margin-right: 0px; width: 16px; height: 100%; line-height: 100%;'></div>";
}
return "<div style='background: "
+ backgroundColor
+ "; width: calc(100% - 8px); height: calc(100% - 8px); padding: 4px;'>"
+ pivotItem.text
+ sortElement
+ "</div>";
},
cellsRenderer: function (pivotCell) {
var colors = ['rgba(248, 105, 107, 255)', 'rgba(250,170,120,255)', 'rgba(255,230,130,255)', 'rgba(175,215,130,255)', 'rgba(100,190,120,255)'];
var selectedColors = ['rgba(228, 85, 87, 255)', 'rgba(230,150,100,255)', 'rgba(235,210,110,255)', 'rgba(155,195,110,255)', 'rgba(80,170,100,255)'];
var val = Math.min(pivotCell.value, 20);
var backgroundColor = pivotCell.isSelected ? selectedColors[Math.round(val / 5)] : colors[Math.round(val / 5)];
if (pivotCell.pivotColumn.text != 'Sum')
backgroundColor = pivotCell.isSelected ? 'rgba(225, 225, 225, 255)' : 'rgba(255, 255, 255, 255)';
if (pivotCell.isSelected)
backgroundColor
var cellText = pivotCell.value == 0 ? '' : pivotCell.formattedValue;
return "<div style='background: " + backgroundColor + "; width: calc(100%-8px); height: 100%; padding: 4px; margin: 0px;'>" + cellText + "</div>";
}
}
</script>
</head>
<body class='default'>
<jqx-pivot-grid settings="pivotSettings" id="divPivotGrid" style="height: 400px; width: 800px; background-color: white;">
</jqx-pivot-grid>
<div class="example-description">
<br />
<h2>Description</h2>
<div style="width: 800px;">
This is an example of Pivot Grid with custom style of the grid cells depending on their current value. You can change the
rendering of any cell, row or column and insert your own HTML content by implementing the itemsRenderer and cellsRenderer functions.
In this case, the custom code simply chooses among five predefined colors and sets the backgroundColor property of the
cell content. This color customization is applied only to the cells with 'Sum' aggregation function. You can change
the code of the itemsRender and cellsRenderer functions and implement your own customization logic using standard HTML and CSS.
</div>
</div>
</body>
</html>