【下载Stimulsoft Reports.JS最新版本】
(一)设计器事件
此示例显示如何使用报表设计器事件,某些设计器操作包含订阅的事件,例如,保存报表,创建新报表,预览报表,退出设计器:
// Set the full screen mode for the designer
var options = new Stimulsoft.Designer.StiDesignerOptions();
options.appearance.fullScreenMode = true;
// Create the report designer with specified options
var designer = new Stimulsoft.Designer.StiDesigner(options, "StiDesigner", false);
// Assign the onSaveReport event function
designer.onSaveReport = function (e) {
var jsonStr = e.report.saveToJsonString();
alert("Save to JSON string complete.")
}
// Assign the onCreateReport event function
designer.onCreateReport = function (e) {
var ds = new Stimulsoft.System.Data.DataSet("Demo");
ds.readJsonFile("../reports/Demo.json");
e.report.regData("Demo", "Demo", ds);
}
// Assign the onPreviewReport event function
designer.onPreviewReport = function (e) {
switch (e.format) {
case Stimulsoft.Report.StiExportFormat.Html:
e.settings.zoom = 2; // Set HTML zoom factor to 200%
break;
}
}
// Assign the onExit event function
designer.onExit = function (e) {
}
// Create a new report instance
var report = new Stimulsoft.Report.StiReport();
// Load report from url
report.loadFile("../reports/SimpleList.mrt");
// Edit report template in the designer
designer.report = report;
// Show the report designer in the 'content' element
designer.renderHtml("content");
示例代码的结果如下图所示。
(二)查看器事件
此示例显示如何使用报表查看器事件,某些查看器操作包含您可以订阅的事件,例如,打印操作,导出结束,设计报表:
// Enable the design button
var options = new Stimulsoft.Viewer.StiViewerOptions();
options.toolbar.showDesignButton = true;
// Create the report viewer
var viewer = new Stimulsoft.Viewer.StiViewer(options, "StiViewer", false);
// Assign the onGetReportData event function
viewer.onGetReportData = function (event) {
var ds = new Stimulsoft.System.Data.DataSet("Demo");
ds.readJsonFile("../reports/Demo.json");
event.report.regData("Demo", "Demo", ds);
}
// Assign the onPrintReport event function
viewer.onPrintReport = function (event) {
}
// Assign the onReportExport event function
viewer.onEndExportReport = function (event) {
switch (event.format) {
case Stimulsoft.Report.StiExportFormat.Html:
event.settings.zoom = 2; // Set HTML zoom factor to 200%
break;
}
}
// Assign the onReportDesign event function
viewer.onDesignReport = function (event) {
alert("Design button presed.");
}
// Create a new report instance
var report = new Stimulsoft.Report.StiReport();
// Load report from url
report.loadFile("../reports/SimpleList.mrt");
// Assign report to the viewer, the report will be built automatically after rendering the viewer
viewer.report = report;
// Show the report viewer in the 'content' element
viewer.renderHtml("content");
示例代码的结果如下图所示。