/// <summary>
/// 更换每页条数
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void CB_PageSize_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
_currentIndex = 1;
GridPagingEventArgs args = new GridPagingEventArgs(20, _currentIndex);
args.RoutedEvent = GridPagingEvent;
RaiseEvent(args);
}
/// <summary>
/// 换页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void UnSelectNumber_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
Border b = sender as Border;
GridPagingEventArgs args = new GridPagingEventArgs(20, Convert.ToInt32((b.Child as Label).Content));
args.RoutedEvent = GridPagingEvent;
RaiseEvent(args);
}
/// <summary>
/// 后一页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Border_Next_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (_currentIndex == _currentPageCount)
{
return;
}
GridPagingEventArgs args = new GridPagingEventArgs(20, _currentIndex + 1);
args.RoutedEvent = GridPagingEvent;
RaiseEvent(args);
}
/// <summary>
/// 前一页
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Border_Previous_MouseLeftButtonDown(object sender, MouseButtonEventArgs e)
{
if (_currentIndex == 1)
{
return;
}
GridPagingEventArgs args = new GridPagingEventArgs(20, _currentIndex - 1);
args.RoutedEvent = GridPagingEvent;
RaiseEvent(args);
}
private void NavigateTo(object sender, RoutedEventArgs e)
{
int index;
if (int.TryParse(TB_CurrentIndex.Text, out index))
{
if (index != _currentIndex)
{
if (index <= _currentPageCount)
{
_currentIndex = index;
}
else
{
_currentIndex = _currentPageCount;
}
GridPagingEventArgs args = new GridPagingEventArgs(20, _currentIndex);
args.RoutedEvent = GridPagingEvent;
RaiseEvent(args);
}
}
}
private void DataGridPaging_GridPaging(object sender, GridPagingEventArgs e)
{
var key = System.Web.HttpUtility.UrlEncode(TB_search.Text);
Load(key, e.PageIndex - 1);
}
