更改鼠标悬停在C＃中PictureBox的背景图像？

Question

How can I change the background image of a PicureBox when I hover my mouse over it in C#? I'm using visual c# 2010 Express. Thanks

Answer 1

You just need to subscribe to MouseHover Event an change Image Property.

This should do the trick:

PictureBox o = new PictureBox();
o.MouseHover += (a_sender, a_args) =>
{
    PictureBox pic = a_sender as PicureBox;
    pic.Image = null // New Image..
};

Again when you need to restore previous picture use: MouseLeave

Answer 2

On PictureBox properties, double click on event MouseEnter and use:

(sender as PictureBox).Image = Image.FromFile(// path of image1);

then double click on event MouseLeave and use:

(sender as PictureBox).Image = Image.FromFile(// path of image2);