Spread for ASP.NET 18 Product Documentation

ColWidthChanged

Occurs when the column width has changed.

Syntax

[Inline HTML]

<ELEMENT ColWidthChanged = "handler" ...>

[JavaScript]

FpSpread1.addEventListener("ColWidthChanged", handler, ...)

FpSpread1.onColWidthChanged = handler

Arguments

event.sizeHeader

Whether the row indexes are column header rows

event.col

Column that changed

event.width

New column width

event.spread

Spread control that raises the event

Return Type

None

Remarks

This event is triggered when the component has finished resizing the column. The sizeHeader argument returns an undefined value in Mozilla Firefox.

Example

This example JavaScript code maps the event for the Spread on the client side.

<script lang="javascript" type="text/javascript">
    window.onload = function () {
      var spread1 = document.getElementById("<%=FpSpread1.ClientID %>");
      if (document.all) {
      // IE
      if (spread1.addEventListener) {
      // IE9
      spread1.addEventListener("ColWidthChanged", changeCompleted, false);
      } else {
      // Other versions of IE and IE9 quirks mode (no doctype set)
      spread1.onColWidthChanged = changeCompleted;
      }
}
      else {
      // Firefox
      spread1.addEventListener("ColWidthChanged", changeCompleted, false);
      }
    }
    
    function changeCompleted(event) {
      alert("The column has been resized.");
    }
    
</script>