Kendo UI for jQuery数据管理使用教程：PivotGrid – 显示工具提示

Kendo UI是带有jQuery、Angular、React和Vue库的JavaScript UI组件的最终集合，无论选择哪种JavaScript框架，都可以快速构建高性能响应式Web应用程序。通过可自定义的UI组件，Kendo UI可以创建数据丰富的桌面、平板和移动Web应用程序。通过响应式的布局、强大的数据绑定、跨浏览器兼容性和即时使用的主题，Kendo UI将开发时间加快了50%。

以下示例演示了当用户将鼠标悬停在Kendo UI PivotGrid小部件中的数据单元格元素时如何显示工具提示。

<script src="https://demos.telerik.com/kendo-ui/content/shared/js/products.js"></script><div id="example"><div id="pivotgrid"></div><script id="template" type="text/x-kendo-template"><div><div>Rows: #:rowText#</div><div>Columns: #:columnText#</div><div>Value: #:value value : "N/A" #</div></div></script><script>$(document).ready(function () {$("#pivotgrid").kendoPivotGrid({columnWidth: 120,height: 570,dataSource: {data: products,schema: {model: {fields: {ProductName: { type: "string" },UnitPrice: { type: "number" },UnitsInStock: { type: "number" },Discontinued: { type: "boolean" },CategoryName: { field: "Category.CategoryName" }}},cube: {dimensions: {ProductName: { caption: "All Products" },CategoryName: { caption: "All Categories" },Discontinued: { caption: "All Discontinued" }},measures: {"Sum": { field: "UnitPrice", format: "{0:c}", aggregate: "sum" }}}},rows: [{ name: "CategoryName", expand: true }, { name: "ProductName" } ],columns: [{ name: "Discontinued", expand: true }],measures: ["Sum"]}});$(".k-grid-content").kendoTooltip({filter: "td",content: toolTip,width: 400,height: 100,position: "top"});$(".k-grid-content").click(toolTip);function toolTip(e) {var target = $(e.target);var grid = $("#pivotgrid").getKendoPivotGrid();var cellInfo = grid.cellInfoByElement(target);return kendo.template($("#template").html())({rowText: generateName(cellInfo.rowTuple),columnText: generateName(cellInfo.columnTuple),value: cellInfo.dataItem.fmtValue});}function generateName(tuple) {var text = "";var members = tuple.members;for (var idx = 0, length = members.length; idx < length; idx++) {text += members[idx].name;if (members[idx + 1]) {text += "->";}}return text;}});</script></div>