前台绑定如下:
<ItemTemplate>
                    <div style="display:inline">
                       <%# "<input name=\"ch\" type=\"checkbox\" id=\"ch\" value=\""+DataBinder.Eval(Container.DataItem,"scbh")+"\">" %>
                    </div>
</ItemTemplate>

触发机制:
<input type="button" onclick="ok4();" );
        for(var i=0;i<allchecks.length;i++)
        {
            allchecks[i].checked = (!allchecks[i].checked);
        }
    }

相关文章: