为了在不同的视图区域上设置/获取公式， sheetArea 参数已添加到下面的这些API中, sheetArea的默认值是GC.Spread.Sheets.SheetArea.viewport.
获取公式
从不同的工作表区域获取公式。
参数
类型
描述
row
number
(必需) 行索引。
col
number
(必需) 列索引。
sheetArea
GC.Spread.Sheets.SheetArea
工作表区域 默认是GC.Spread.Sheets.SheetArea.viewport.
设置公式
将公式设置到不同的工作表区域, 请注意 "A1:A2" 和 "Sheet1!A1:A2" 之间的公式引用的字符串的不同。
如果公式引用的字符串没有工作表名称，它将以您在计算中指定的工作表区域作为参考。 这意味着如果要将视图区域引用到表头区域，则必须引用工作表名称。
参数
类型
描述
row
number
(必需) 行索引。
col
number
(必需) 列索引。
formula
string
(必需) 放置在指定单元格中的公式。
sheetArea
GC.Spread.Sheets.SheetArea
工作表区域 默认是GC.Spread.Sheets.SheetArea.viewport.
表头区域中的数据或计算结果值可以被表头自己引用。 不能由其他工作表区域引用。
我们不支持以下引用方式：
将表头区域交叉到另一个表头区域。 例如它不能将行表头区域引用到列表头或任何其他工作表的表头区域。
将表头区域引用到视图区域。这表示采用的是表头引用。
迷你图
迷你图是一组特殊公式，您可以在 功能例子 / 迷你图 的演示中找到详细信息。
在表头区域设置迷你图与在表头区域设置公式相同。
window.onload = function () {
var spread = new GC.Spread.Sheets.Workbook(document.getElementById("ss"), { sheetCount: 2 });
initSpread(spread);
};
function initSpread(spread) {
spread.suspendPaint();
var sheet1 = spread.sheets[0];
var data = [
{"name":"Student 1","sex":"F","school":"School A","chinese":70,"math":90,"english":51,"physics":107},
{"name":"Student 2","sex":"M","school":"School D","chinese":99,"math":59,"english":63,"physics":100},
{"name":"Student 3","sex":"F","school":"School A","chinese":89,"math":128,"english":74,"physics":156},
{"name":"Student 4","sex":"F","school":"School D","chinese":93,"math":61,"english":53,"physics":132},
{"name":"Student 5","sex":"F","school":"School A","chinese":106,"math":82,"english":80,"physics":152},
{"name":"Student 6","sex":"M","school":"School A","chinese":108,"math":124,"english":90,"physics":174},
{"name":"Student 7","sex":"F","school":"School C","chinese":112,"math":100,"english":75,"physics":156},
{"name":"Student 8","sex":"F","school":"School C","chinese":78,"math":111,"english":84,"physics":161},
{"name":"Student 9","sex":"M","school":"School C","chinese":116,"math":116,"english":99,"physics":165},
{"name":"Student 10","sex":"M","school":"School B","chinese":119,"math":114,"english":92,"physics":130},
{"name":"Student 11","sex":"M","school":"School C","chinese":121,"math":99,"english":93,"physics":161},
{"name":"Student 12","sex":"F","school":"School B","chinese":112,"math":93,"english":95,"physics":74},
{"name":"Student 13","sex":"F","school":"School D","chinese":55,"math":66,"english":105,"physics":97},
{"name":"Student 14","sex":"F","school":"School B","chinese":104,"math":51,"english":118,"physics":56},
{"name":"Student 15","sex":"F","school":"School D","chinese":77,"math":81,"english":99,"physics":51},
{"name":"Student 16","sex":"M","school":"School B","chinese":70,"math":91,"english":120,"physics":120},
{"name":"Student 17","sex":"F","school":"School B","chinese":113,"math":56,"english":153,"physics":106},
{"name":"Student 18","sex":"M","school":"School A","chinese":77,"math":58,"english":141,"physics":88},
{"name":"Student 19","sex":"F","school":"School C","chinese":84,"math":78,"english":160,"physics":122},
{"name":"Student 20","sex":"F","school":"School D","chinese":109,"math":103,"english":106,"physics":49},
{"name":"Student 21","sex":"F","school":"School A","chinese":55,"math":118,"english":111,"physics":64},
{"name":"Student 22","sex":"M","school":"School B","chinese":75,"math":86,"english":110,"physics":92},
{"name":"Student 23","sex":"F","school":"School B","chinese":66,"math":67,"english":99,"physics":114},
{"name":"Student 24","sex":"F","school":"School D","chinese":123,"math":88,"english":124,"physics":124},
{"name":"Student 25","sex":"M","school":"School A","chinese":90,"math":84,"english":154,"physics":68},
{"name":"Student 26","sex":"M","school":"School B","chinese":124,"math":95,"english":101,"physics":68},
{"name":"Student 27","sex":"F","school":"School C","chinese":91,"math":79,"english":116,"physics":56},
{"name":"Student 28","sex":"F","school":"School D","chinese":119,"math":120,"english":134,"physics":89},
{"name":"Student 29","sex":"M","school":"School A","chinese":116,"math":123,"english":174,"physics":65},
{"name":"Student 30","sex":"F","school":"School B","chinese":61,"math":73,"english":171,"physics":90}
];
sheet1.autoGenerateColumns = true;
sheet1.setDataSource(data);
sheet1.getRange(-1, 0, -1, 7).hAlign(GC.Spread.Sheets.HorizontalAlign.center);
sheet1.setValue(0, 0, "Student Grade Statistics", GC.Spread.Sheets.SheetArea.colHeader);
sheet1.addSpan(0, 0, 1, 7, GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setRowCount(4, 1);
sheet1.setColumnWidth(0, 80);
sheet1.setColumnWidth(2, 120);
sheet1.setColumnWidth(3, 200);
sheet1.setColumnWidth(4, 200);
sheet1.setColumnWidth(5, 200);
sheet1.setColumnWidth(6, 200);
sheet1.setValue(1, 0, 'Name', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setValue(1, 1, 'Sex', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setValue(1, 2, 'School', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setValue(1, 3, 'Chinese', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setValue(1, 4, 'Math', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setValue(1, 5, 'English', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setValue(1, 6, 'Physics', GC.Spread.Sheets.SheetArea.colHeader);
// Chart by using sparklineEx formulas in header
sheet1.addSpan(2, 0, 1, 2, GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setRowHeight(2, 100, GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(2, 0, 'PIESPARKLINE(COUNTIF(Sheet1!B:B,"F")/ROWS(Sheet1!B1:B30),"#33689e","#e91e63")', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(2, 2, 'COLUMNSPARKLINE(Sheet2!B1:B4,0,,0,"{seriesColor:#33689e}")', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(2, 3, 'COLUMNSPARKLINE(Sheet1!D1:D30,0,,0,"{seriesColor:#33689e}")', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(2, 4, 'COLUMNSPARKLINE(Sheet1!E1:E30,0,,0,"{seriesColor:#33689e}")', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(2, 5, 'COLUMNSPARKLINE(Sheet1!F1:F30,0,,0,"{seriesColor:#33689e}")', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(2, 6, 'COLUMNSPARKLINE(Sheet1!G1:G30,0,,0,"{seriesColor:#33689e}")', GC.Spread.Sheets.SheetArea.colHeader);
// Data aggregation by using built-in function formulas in header
sheet1.addSpan(3, 0, 1, 2, GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(3, 0, 'CEILING.MATH(SUMPRODUCT(1/COUNTIF(Sheet1!A1:A30,Sheet1!A1:A30)))&" Students"', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(3, 2, '"From "&CEILING.MATH(SUMPRODUCT(1/COUNTIF(Sheet1!C1:C30,Sheet1!C1:C30)))&" Schools"', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(3, 3, '"Min: "&MIN(Sheet1!D:D)&" Avg: "&ROUND(AVERAGE(Sheet1!D:D),0)&" Max: "&MAX(Sheet1!D:D)', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(3, 4, '"Min: "&MIN(Sheet1!E:E)&" Avg: "&ROUND(AVERAGE(Sheet1!E:E),0)&" Max: "&MAX(Sheet1!E:E)', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(3, 5, '"Min: "&MIN(Sheet1!F:F)&" Avg: "&ROUND(AVERAGE(Sheet1!F:F),0)&" Max: "&MAX(Sheet1!F:F)', GC.Spread.Sheets.SheetArea.colHeader);
sheet1.setFormula(3, 6, '"Min: "&MIN(Sheet1!G:G)&" Avg: "&ROUND(AVERAGE(Sheet1!G:G),0)&" Max: "&MAX(Sheet1!G:G)', GC.Spread.Sheets.SheetArea.colHeader);
var sheet2 = spread.sheets[1];
sheet2.setValue(0, 0, 'School A');
sheet2.setValue(1, 0, 'School B');
sheet2.setValue(2, 0, 'School C');
sheet2.setValue(3, 0, 'School D');
sheet2.setFormula(0, 1, 'COUNTIF(Sheet1!C1:C30,A1)');
sheet2.setFormula(1, 1, 'COUNTIF(Sheet1!C1:C30,A2)');
sheet2.setFormula(2, 1, 'COUNTIF(Sheet1!C1:C30,A3)');
sheet2.setFormula(3, 1, 'COUNTIF(Sheet1!C1:C30,A4)');
spread.resumePaint();
}
<!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">
<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-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 src="app.js" type="text/javascript"></script>
<link rel="stylesheet" type="text/css" href="styles.css">
</head>
<body>
<div class="sample-tutorial">
<div id="ss" class="sample-spreadsheets"></div>
</div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
border: 1px solid gray;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
