扩展模式

默认的扩展模式是插入,这将插入新的行或列。然而,在某些情况下,需要固定布局的报表,这可以使用覆盖扩展模式。

简介
app.js
index.html
styles.css
在JSCodeMine中运行
在新窗口中打开演示可以打开设计器:

How to open desgnr

扩展模式如下:

  • Insert(这是默认的扩展模式,此模式在渲染报表时将插入行和列。)
  • Overwrite(此模式在渲染报表时不会插入新的行和列。报表的布局和大小将与模板相同。)

Overwrite扩展模式有一些限制:

  • 它只能对未合并的单元格起作用。
  • 它只能对'列表'类型的模板单元格起作用。

您可以使用以下代码设置单元格的扩展模式:

// 在使用“Overwrite”扩展模式时,必须将模板单元格类型设置为“列表”。
templateSheet.setTemplateCell(0, 0, {
    type: 'List',
    binding: 'dept[name]',
    spillMode: 'Overwrite',
});
在新窗口中打开演示可以打开设计器: 扩展模式如下: Insert(这是默认的扩展模式,此模式在渲染报表时将插入行和列。) Overwrite(此模式在渲染报表时不会插入新的行和列。报表的布局和大小将与模板相同。) Overwrite扩展模式有一些限制: 它只能对未合并的单元格起作用。 它只能对'列表'类型的模板单元格起作用。 您可以使用以下代码设置单元格的扩展模式:
window.onload = async () => { const loadingTip = addLoadingTip(); const { spread, designer } = createSpreadAndDesigner(); const res = await fetch('$DEMOROOT$/zh/sample/features/report-sheet/layout-settings/spill-mode/spread.json'); await spread.fromJSON(await res.json()); loadingTip.remove(); if (designer) { designer.refresh(); } }; function createSpreadAndDesigner() { const demoHost = document.getElementById('demo-host'); if (window !== top) { return { spread: new GC.Spread.Sheets.Workbook(demoHost, { sheetCount: 1 }), }; } else { const designer = new GC.Spread.Sheets.Designer.Designer(demoHost, undefined, undefined, { sheetCount: 1 }); return { designer, spread: designer.getWorkbook(), }; } } function addLoadingTip() { const div = document.createElement('div'); div.style.position = 'absolute'; div.style.inset = '0'; div.style.display = 'flex'; div.style.alignItems = 'center'; div.style.justifyContent = 'center'; div.style.background = 'white'; div.style.zIndex = '100'; div.textContent = 'Loading data from server ...'; document.body.appendChild(div); return div; }
<!doctype html> <html style="height:100%;font-size:14px;"> <head> <meta charset="utf-8" /> <meta name="spreadjs culture" content="zh-cn" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css"> <link rel="stylesheet" type="text/css" href="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-designer/styles/gc.spread.sheets.designer.min.css"> <link rel="stylesheet" type="text/css" href="styles.css"> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets/dist/gc.spread.sheets.all.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-print/dist/gc.spread.sheets.print.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-shapes/dist/gc.spread.sheets.shapes.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-charts/dist/gc.spread.sheets.charts.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-reportsheet-addon/dist/gc.spread.report.reportsheet.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-resources-zh/dist/gc.spread.sheets.resources.zh.min.js" type="text/javascript"></script> <script src="$DEMOROOT$/spread/source/js/license.js" type="text/javascript"></script> <script> const designerDependencyScripts = [ '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-barcode/dist/gc.spread.sheets.barcode.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-pdf/dist/gc.spread.sheets.pdf.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-pivot-addon/dist/gc.spread.pivot.pivottables.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-slicers/dist/gc.spread.sheets.slicers.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-tablesheet/dist/gc.spread.sheets.tablesheet.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-ganttsheet/dist/gc.spread.sheets.ganttsheet.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-formula-panel/dist/gc.spread.sheets.formulapanel.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-io/dist/gc.spread.sheets.io.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-excelio/dist/gc.spread.excelio.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-designer-resources-cn/dist/gc.spread.sheets.designer.resource.cn.min.js', '$DEMOROOT$/zh/purejs/node_modules/@grapecity-software/spread-sheets-designer/dist/gc.spread.sheets.designer.all.min.js', '$DEMOROOT$/spread/source/js/designer/license.js', ]; function appendScriptNode(src) { const script = document.createElement('script'); script.src = src; script.async = false; script.type = 'text/javascript'; document.head.appendChild(script); } if (top === window) { // not in iframe designerDependencyScripts.forEach(appendScriptNode); } </script> <script src="app.js" type="text/javascript"></script> </head> <body> <div class="sample-tutorial"> <div id="demo-host"></div> </div> </body> </html>
body { position: absolute; top: 0; bottom: 0; left: 0; right: 0; } .sample-tutorial { position: relative; height: 100%; overflow: hidden; } #demo-host { width: 100%; height: 100%; overflow: hidden; float: left; }