如何在 form1 中动态更改 createtd 按钮颜色温形
在 Form2 中
var form = (Form)Application.OpenForms["Form1"];
Button _currentBtn = (Button) form.Controls.Find("button_name", true)[0];
_currentBtn.BackColor = Color.SteelBlue;
我解决了我的问题..这是代码
var form = (Form)Application.OpenForms["Home"];
Button _currentBtn = (Button) form.Controls.Find("btnMeal", true)[0];
_currentBtn.BackColor = Color.SteelBlue;
_currentBtn.ForeColor = Color.White;