Question

我正在尝试在LoadNewQCDetails();方法正在进行时冻结表单;但是，即使在完成LoadNewQCDetails();方法后禁用/暂停UI，用户的所有点击事件也会触发。所以，我需要冻结表单，以便用户在LoadNewQCDetails();进程完成之前无法点击UI中的任何内容。

我的代码：

    private void button5_Click(object sender, EventArgs e)
    {
    //this.SuspendLayout();
    //this.Enabled = false;
    button3.Enabled = false;
    tabControl1.Enabled = false;
    groupBox1.Enabled = false;
    groupBox2.Enabled = false;
    groupBox3.Enabled = false;

    GlobalVariable.RefreshArtiCnt = 0;

    if (comboBox2.Text != "" )
    {
      //  LoadAllQCDetails();

        //this function takes nearly 1 minute to complete task
        LoadNewQCDetails();
    }
    else
    { MessageBox.Show("Data not found for this condition", "Alert"); }



    button3.Enabled = true;
    tabControl1.Enabled = true;
    groupBox1.Enabled = true;
    groupBox2.Enabled = true;
    groupBox3.Enabled = true;

    //this.Enabled = true;
    //   this.ResumeLayout();
}

Answer 1

this.hide()
 //shows the main page
  LoadNewQCDetails();
this.show()

Answer 2

在面板中添加所有控件并执行panel.enabled = false;在调用你的方法和panel.enabled = true之前;方法调用后。

冻结窗口形成c＃

2 个答案: