鼠标单击更改按钮图像背景。 [英] change button image background on mouse click.
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问题描述
this.startpress.BackgroundImage =((System.Drawing.Image)(Properties.Resources.stop_press1)); 。谢谢你
解决方案
我认为你的资源stop_press1是空的。你可以试试这个:
this .startpress.BackgroundImage = Image.FromFile( filename.jpg);
希望这会有所帮助。
它没有给我任何结果。 :(
private void startpress_Click( object sender,EventArgs e)
{
this .startpress.BackgroundImage = Image .FromFile( @ C:\ Users \ aziza \ Files \ Visual Studio 2010 \Projects \ PeerToPeerChat \ PeerToPeerChat \ Resources \start-press2.png);
}
good morning. i used this code to change the background for the button , but it do nothing . and give me no error ,no exception . i don''t know why .
"this.startpress.BackgroundImage = ((System.Drawing.Image)(Properties.Resources.stop_press1));" . thank you
解决方案
I think your resourse stop_press1 is empty. You can try this:
this.startpress.BackgroundImage = Image.FromFile("filename.jpg");
Hope this helps.
it give me no result . :(
private void startpress_Click(object sender, EventArgs e) { this.startpress.BackgroundImage = Image.FromFile(@"C:\Users\aziza\Documents\Visual Studio 2010\Projects\PeerToPeerChat\PeerToPeerChat\Resources\start-press2.png"); }
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