给表格穿上花边裙--SpreadJS表格样式

1. 内置表格样式

通过TableStyle 类，您能够查看所有的内置表格样式。

让我们通过下面的例子：创建表格，并为它设置内置样式。

代码如下：

1: activeSheet.addTable( "Table1" , 0, 0, 3, 3, GcSpread.Sheets.TableStyles.dark1());
  2: activeSheet.getCell(0,0).text( "Name" );
  3: activeSheet.getCell(0,1).text( "Value" );
  4: activeSheet.getCell(0,2).text( "T/F" );
  5: activeSheet.getCell(1,0).text( "AW" );
  6: activeSheet.getCell(1,1).text( "5" );
  7: activeSheet.getCell(1,2).text( "T" );

2. 样式函数开启的秘密

为什么有的样式函数设置之后不起作用呢？那是因为有的样式函数所呈现的区域不可见或者缺乏默认的样式设置。例如，只有在ShowFooter值为True时，lastFooterCellStyle才有机会显示。

下表就列出了样式函数起作用的前提条件。第一列中的SheetTable必须为true，第二列中样式函数才能在表格对应的区域进行样式呈现。

3. 表脚样式示例

下面这个例子中我们设置了表脚样式：

代码如下：

1: $(function () {
  2:             var spread = new GcSpread.Sheets.Spread($( "#ss" )[0]);
  3:             var sheet = spread.getActiveSheet();
  4:
  5: //Add data
  6: for (var col = 1; col < 6; col++) {
  7:     for (var row = 2; row < 11; row++) {
  8:        sheet.setValue(row, col, row + col);
  9:     }
 10: }
 11: var tableStyle = new GcSpread.Sheets.TableStyle();
 12: var thinBorder = new GcSpread.Sheets.LineBorder( "black" , GcSpread.Sheets.LineStyle.dotted);
 13: tableStyle.wholeTableStyle( new GcSpread.Sheets.TableStyleInfo( "aliceblue" , "green" , "bold 10pt arial" ,
 14: thinBorder, thinBorder, thinBorder, thinBorder, thinBorder, thinBorder));
 15:
 16: var tStyleInfo = new GcSpread.Sheets.TableStyleInfo();
 17: tStyleInfo.backColor = "green" ;
 18: tStyleInfo.foreColor = "red" ;
 19: tStyleInfo.borderBottom = new GcSpread.Sheets.LineBorder( "green" , GcSpread.Sheets.LineStyle.thin);
 20: tStyleInfo.borderLeft = new GcSpread.Sheets.LineBorder( "yellow" , GcSpread.Sheets.LineStyle.medium);
 21: tStyleInfo.borderTop = new GcSpread.Sheets.LineBorder( "green" , GcSpread.Sheets.LineStyle.thin);
 22: tStyleInfo.borderRight = new GcSpread.Sheets.LineBorder( "green" , GcSpread.Sheets.LineStyle.thin);
 23: tStyleInfo.font = "bold 11pt arial" ;
 24: tableStyle.footerRowStyle(tStyleInfo);
 25: var sTable = sheet.addTable( "Custom" , 1, 1, 10, 5, tableStyle);
 26: sTable.showFooter( true );
 27: //set footer value
 28: sTable.setColumnValue(0, "Total" );
 29: //set footer formula
 30: sTable.setColumnFormula(4, "SUM(F3:F11)" );
 31:         })
 32: ...
 33: <div id= "ss" style= "width: 500px; height: 500px;" ></div>