评论会员:马哈茂德・穆斯塔法 时间:2012/02/05
喜;
检查此链接http://stackoverflow.com/questions/1798383/press-escape-key-to-call-method
好运
评论会员:游客 时间:2012/02/05
马里兰州arufuzzaman:嗨,KeyPress事件和keyDown事件之间有一点差异......尝试如下:codeprelang="cs"spanclass="code-keyword"private/spanspanclass="code-keyword"void/spancomboBox1_KeyDown(spanclass="code-keyword"object/spansender,KeyEventArgse){spanclass="code-keyword"if/span(e.KeyCode==Keys.Escape){MessageBox.Show(spanclass="code-string""/spanspanclass="code-string"Invalidkey"/span); }}/pre/code