WPF ListView的项目鼠标悬停 [英] WPF ListView MouseOver Item

问题描述

有关WPF的列表视图，在鼠标悬停事件如何获得该项目的引用鼠标光标在？

For the wpf listview , in the Mouse Over event how do i get a reference to the item that the mouse cursor is on ?

问候，
MadSeb

Regards, MadSeb

推荐答案

您必须从ListViewItem的使用鼠标悬停事件鼠标已经结束，而不是从列表视图本身之一。

You have to use the MouseOver event from the listViewItem that the mouse is over, not the one from the listview itself.

public MainWindow() {
    InitializeComponent();

    ListView listView = new ListView();
    ListViewItem listViewItem = new ListViewItem();

    listViewItem.MouseMove += myMouseMoveEvent;

    listView.Items.Add(listViewItem);

}

private void myMouseMoveEvent(object sender, MouseEventArgs e) {
    ListViewItem item = (ListViewItem) sender;
    // now you can handle the events with this item....
}

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