SpreadJS Documentation
removeSpan Method
GC.Spread.Sheets Namespace > Worksheet type : removeSpan Method
The row index of the anchor cell for the span (at which spanned cells start).
The column index of the anchor cell for the span (at which spanned cells start).
The sheet area. If this parameter is not given, it defaults to viewport.
Removes the span that contains a specified anchor cell in the specified sheet area.
Syntax
var instance = new GC.Spread.Sheets.Worksheet(name);
var value; // Type: any
value = instance.removeSpan(row, col, sheetArea);
function removeSpan( 
   row : number,
   col : number,
   sheetArea : SheetArea
) : any;

Parameters

row
The row index of the anchor cell for the span (at which spanned cells start).
col
The column index of the anchor cell for the span (at which spanned cells start).
sheetArea
The sheet area. If this parameter is not given, it defaults to viewport.
Example
This example removes the specified spans.
sheet.addSpan(0,0,3,3,GC.Spread.Sheets.SheetArea.viewport);
var spans =sheet.getSpans();
for(var i=0;i<spans.length;i++)
 {
  sheet.removeSpan(spans[i].row,spans[i].col,GC.Spread.Sheets.SheetArea.viewport);
 }
activeSheet.addSpan(0,0,3,3,GC.Spread.Sheets.SheetArea.viewport);
//activeSheet.removeSpan(0, 0, GC.Spread.Sheets.SheetArea.viewport);
See Also

Reference

Worksheet type