82550495 2020-08-03
Kendo UI for jQuery R2 2020 SP1试用版下载
Kendo UI目前最新提供Kendo UI for jQuery、Kendo UI for Angular、Kendo UI Support for React和Kendo UI Support for Vue四个控件。Kendo UI for jQuery是创建现代Web应用程序的最完整UI库。
Grid小部件提供内置的PDF导出功能。
指定页面模板
Grid允许您指定页面模板,并使用该模板定位内容、添加页眉、页脚和其他元素,通过使用CSS完成导出文档的样式。在PDF导出过程中,模板被放置在具有指定纸张尺寸的容器中,支持的页面模板变量为:
注意:要使用页面模板,您必须设置纸张尺寸。
<style> body { font-family: "DejaVu Serif"; font-size: 12px; } .page-template { position: absolute; width: 100%; height: 100%; top: 0; left: 0; } .page-template .header { position: absolute; top: 30px; left: 30px; right: 30px; border-bottom: 1px solid #888; text-align: center; font-size: 18px; } .page-template .footer { position: absolute; bottom: 30px; left: 30px; right: 30px; } </style> <script type="x/kendo-template" id="page-template"> <div class="page-template"> <div class="header"> Acme Inc. </div> <div class="footer"> <div style="float: right">Page #: pageNum # of #: totalPages #</div> </div> </div> </script> <div id="grid"></div> <script> $("#grid").kendoGrid({ toolbar: ["pdf"], pdf: { allPages: true, paperSize: "A4", margin: { top: "3cm", right: "1cm", bottom: "1cm", left: "1cm" }, landscape: true, template: $("#page-template").html() }, dataSource: { type: "odata", transport: { read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Products" }, pageSize: 7 }, pageable: true, columns: [ { width: 300, field: "ProductName", title: "Product Name" }, { field: "UnitsOnOrder", title: "Units On Order" }, { field: "UnitsInStock", title: "Units In Stock" } ] }); </script>
使用服务器代理
Internet Explorer 9和Safari不支持用于保存文件的选项,并且需要实现服务器代理。 要指定服务器代理URL,请设置proxyURL选项。
<div id="grid"></div> <script> $("#grid").kendoGrid({ toolbar: ["pdf"], pdf: { fileName: "Kendo UI Grid Export.pdf", proxyURL: "/proxy" }, dataSource: { type: "odata", transport: { read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Products" }, pageSize: 7 }, sortable: true, pageable: true, columns: [ { width: 300, field: "ProductName", title: "Product Name" }, { field: "UnitsOnOrder", title: "Units On Order" }, { field: "UnitsInStock", title: "Units In Stock" } ] }); </script>
在服务器上保存文件
要将生成的文件发送到远程服务,请将proxyUrl和forceProxy设置为true。 如果代理返回204 No Content,则客户端上将不会出现“另存为...”对话框。
<div id="grid"></div> <script> $("#grid").kendoGrid({ toolbar: ["pdf"], pdf: { forceProxy: true, proxyURL: "/proxy" }, dataSource: { type: "odata", transport: { read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Products" }, pageSize: 7 }, pageable: true, columns: [ { width: 300, field: "ProductName", title: "Product Name" }, { field: "UnitsOnOrder", title: "Units On Order" }, { field: "UnitsInStock", title: "Units In Stock" } ] }); </script>
嵌入Unicode字符
PDF文件中的默认字体不提供Unicode支持。 要支持国际字符,您必须嵌入外部字体。
下面的示例演示如何处理自定义字体。
<style> /* Use the DejaVu Sans font for display and embedding in the PDF file. The standard PDF fonts have no support for Unicode characters. */ .k-grid { font-family: "DejaVu Sans", "Arial", sans-serif; } </style> <script> // Import DejaVu Sans font for embedding // NOTE: Only required if the Kendo UI stylesheets are loaded // from a different origin, e.g. kendo.cdn.telerik.com kendo.pdf.defineFont({ "DejaVu Sans" : "https://kendo.cdn.telerik.com/2020.2.617/styles/fonts/DejaVu/DejaVuSans.ttf", "DejaVu Sans|Bold" : "https://kendo.cdn.telerik.com/2020.2.617/styles/fonts/DejaVu/DejaVuSans-Bold.ttf", "DejaVu Sans|Bold|Italic" : "https://kendo.cdn.telerik.com/2020.2.617/styles/fonts/DejaVu/DejaVuSans-Oblique.ttf", "DejaVu Sans|Italic" : "https://kendo.cdn.telerik.com/2020.2.617/styles/fonts/DejaVu/DejaVuSans-Oblique.ttf" }); </script> <!-- Load Pako ZLIB library to enable PDF compression --> <script src="//kendo.cdn.telerik.com/2020.2.617/js/pako_deflate.min.js"></script> <div id="grid"></div> <script> $("#grid").kendoGrid({ toolbar: ["pdf"], pdf: { allPages: true }, dataSource: { type: "odata", transport: { read: "https://demos.telerik.com/kendo-ui/service/Northwind.svc/Products" }, pageSize: 7 }, pageable: true, columns: [ { width: 300, field: "ProductName", title: "Product Name" }, { field: "UnitsOnOrder", title: "Units On Order" }, { field: "UnitsInStock", title: "Units In Stock" } ] }); </script>