ActivereportsJS是纯前端的报表控件，能够跟任何web我的项目我的项目进行集成，集成的时候就会存在款式主题UI不统一的状况，这时候就须要通过调整CSS或者其余形式实现款式对立。ActivereportsJS提供一个主题编辑器的能力，能够轻松实现UI款式的匹配。
上面我就带大家一起入手操作下
1、首先，关上主题编辑器：Theme Generator
2、进行主题色彩的设置，能够自定义设置主题色彩，字体大小、字体类型
3、预览看是不期待的后果，而后点击下载对应的CSS文件
4、下载后的CSS文件间接集成到报表我的项目中
<link
rel="stylesheet" type="text/css" href="styles/ar-js-theme/ar-js-ui.css"/><link rel="stylesheet" type="text/css" href="styles/ar-js-theme/ar-js-viewer.css"/><link rel="stylesheet" type="text/css" href="styles/ar-js-theme/ar-js-designer.css"/>5、全副代码
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" /><meta http-equiv="X-UA-Compatible" content="IE=edge" /><title>ActiveReportsJS sample</title><meta name="viewport" content="width=device-width, initial-scale=1.0" /><script src="dist/ie-polyfills.js"></script><script src="dist/ar-js-core.js"></script><script src="dist/ar-js-designer.js"></script><script src="dist/ar-js-viewer.js"></script><script src="dist/ar-js-pdf.js"></script><!-- 预览汉化 --><script src="dist/locales/ar-js-locales.js"></script><!-- 设计器汉化 --><script src="dist/locales/designer/zh-locale.js"></script> <link href="https://fonts.googleapis.com/css2?family=Montserrat:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap" rel="stylesheet"/><link rel="stylesheet" href="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/css/bootstrap.min.css" integrity="sha384-JcKb8q3iqJ61gNV9KGb8thSsNjpSL0n8PARn9HuZOnIxN0hoP+VmmDGMN5t9UJ0Z" crossorigin="anonymous"/><link rel="stylesheet" type="text/css" href="styles/ar-js-theme/ar-js-ui.css"/><link rel="stylesheet" type="text/css" href="styles/ar-js-theme/ar-js-viewer.css"/><link rel="stylesheet" type="text/css" href="styles/ar-js-theme/ar-js-designer.css"/><style> #designer-host, #viewer-host { margin: 0 auto; width: 100%; height: 500px; }</style></head>
<body>
<div id="designer-toolbar" class="container-fluid"> <div class="row mt-3 mb-3"> <button id="btnPdfPreview" type="button" class="btn btn-primary btn-sm col-sm-2 ml-1" onclick="onPdfPreview()" > PDF 预览 </button> <button id="btnDesignerOpen" type="button" class="btn btn-primary btn-sm col-sm-2 ml-1" onclick="onOpenDesigner()" > 关上设计器 </button> </div></div> <div id="designer-host"></div><div id="viewer-host"></div><script src="https://code.jquery.com/jquery-3.5.1.slim.min.js" integrity="sha384-DfXdz2htPH0lsSSs5nCTpuj/zy4C+OGpamoFVy38MVBnE+IbbVYUew+OrCXaRkfj" crossorigin="anonymous"></script><script> function onOpenDesigner(){ $('#viewer-host, #btnDesignerOpen').hide(); $('#designer-host, #btnPdfPreview').show(); } async function onPdfPreview(){ const reportInfo = await this.designer.getReport(); const report = new GC.ActiveReports.Core.PageReport() await report.load(reportInfo?.definition); const doc = await report.run(); const result = await GC.ActiveReports.PdfExport.exportDocument(doc); result.download("exportedreport.pdf"); } var reportTemplates = GC.ActiveReports.ReportDesigner.templates; var resolveFunc = null; var counter = 0; reportStorage = new Map(); var designer = new GC.ActiveReports.ReportDesigner.Designer("#designer-host", { language: "zh" }); function fillReportList(){ $('#listReports').empty(); let reportIds = reportStorage.keys(); let result = reportIds.next(); while (!result.done) { const reportId = result.value; const openReportBtn = $('<button type="button" class="list-group-item list-group-item-action">' + reportId + '</button>'); openReportBtn.on('click', function(){ onSelectReport(reportId); }) $('#listReports').append(openReportBtn); result = reportIds.next(); } }; function onSelectReport(reportId){ if(resolveFunc){ $("#dlgOpen").modal("hide"); resolveFunc({definition: reportStorage.get(reportId), id: reportId, displayName: reportId}); resolveFunc = null; } }; designer.setActionHandlers({ onRender: (report) => { $('#viewer-host, #btnDesignerOpen').show(); $('#designer-host, #btnPdfPreview').hide(); viewer.open(report.definition); return Promise.resolve(); }, onCreate: function () { const reportId = `NewReport${++this.counter}`; return Promise.resolve({ definition: reportTemplates.CPL, id: reportId, displayName: reportId }); }, onOpen: function () { const ret = new Promise(function (resolve) { resolveFunc = resolve; fillReportList(); $("#dlgOpen").modal("show"); }); return ret; }, onSave: function (info) { const reportId = info.id || `NewReport${++this.counter}`; reportStorage.set(reportId, info.definition); return Promise.resolve({ displayName: reportId }); }, onSaveAs: function (info) { const reportId = `NewReport${++this.counter}`; reportStorage.set(reportId, info.definition); return Promise.resolve({ id: reportId, displayName: reportId }); } }); designer.setReport({id: 'reports/a8ad9a32fcaa4422bf518014bef2ccc6.rdlx-json'}); var viewer = new ActiveReports.Viewer('#viewer-host',{ language: "zh" }); $('#viewer-host, #btnDesignerOpen').hide();</script><script
src="https://cdn.jsdelivr.net/npm/popper.js@1.16.1/dist/umd/popper.min.js"integrity="sha384-9/reFTGAW83EW2RDu2S0VKaIzap3H66lZH81PoYlFhbGU+6BZp6G7niu735Sk7lN"crossorigin="anonymous"</script>
<script
src="https://stackpath.bootstrapcdn.com/bootstrap/4.5.2/js/bootstrap.min.js"integrity="sha384-B4gt1jrGC7Jh4AgTPSdUtOBvfO8shuf57BaghqFfPlYxofvL8/KUEfYiJOMMV+rV"crossorigin="anonymous"</script>
<div class="modal" id="dlgOpen" tabindex="-1" aria-hidden="true">
<div class="modal-dialog"> <div class="modal-content"> <div class="modal-header"> <h5 class="modal-title" id="exampleModalLabel"> 关上报表 </h5> <button type="button" class="close" data-dismiss="modal" aria-label="Close" > <span aria-hidden="true">×</span> </button> </div> <div class="modal-body"> <h2>请抉择报表：</h2> <div class="list-group" id="listReports"> </div> </div> <div class="modal-footer"> <button type="button" class="btn btn-secondary" data-dismiss="modal"> 敞开 </button> </div> </div></div></div>
</body>
</html>
6、预览展现