復制代碼 代碼如下:

function selectAll(obj)
{
var theTable = obj.parentNode.parentNode.parentNode.parentNode;
var i;
var j = obj.parentNode.cellIndex;
for(i=1;i<theTable.rows.length;i++)
{
if(theTable.rows[i].cells.length<j) continue;
var objCheckBox = theTable.rows[i].cells[j].getElementsByTagName('input')[0];
if(objCheckBox.checked!=null)objCheckBox.checked = obj.checked;
}
}

復制代碼 代碼如下:

<asp:TemplateField HeaderText="<input type='checkbox' />序號">
<ItemTemplate>
<input type="checkbox" />
</ItemTemplate>
</asp:TemplateField>