此代码如何优化减少工作量，C# C# C# C#
public 主窗体()
{
InitializeComponent();
this.Height = Screen.PrimaryScreen.Bounds.Height;
this.Width = Screen.PrimaryScreen.Bounds.Width;
pictureBox1.Width = this.Width;
listBox1.Height = 100;
listBox1.Width = 100;
listBox2.Height = 100;
listBox2.Width = 100;
listBox3.Height = 100;
listBox3.Width = 100;
listBox4.Height = 100;
listBox4.Width = 100;
listBox5.Height = 100;
listBox5.Width = 100;
listBox6.Height = 100;
listBox6.Width = 100;
listBox7.Height = 100;
listBox7.Width = 100;
listBox8.Height = 100;
listBox8.Width = 100;
listBox9.Height = 100;
listBox9.Width = 100;
listBox10.Height = 100;
listBox10.Width = 100;
listBox11.Height = 100;
listBox11.Width = 100;
listBox12.Height = 100;
listBox12.Width = 100;
listBox13.Height = 100;
listBox13.Width = 100;
listBox14.Height = 100;
listBox14.Width = 100;
listBox15.Height = 100;
listBox15.Width = 100;
listBox16.Height = 100;
listBox16.Width = 100;
listBox17.Height = 100;
listBox17.Width = 100;
listBox18.Height = 100;
listBox18.Width = 100;
listBox19.Height = 100;
listBox19.Width = 100;
listBox20.Height = 100;
listBox20.Width = 100;
listBox21.Height = 100;
listBox21.Width = 100;
listBox22.Height = 100;
listBox22.Width = 100;
listBox23.Height = 100;
listBox23.Width = 100;
listBox24.Height = 100;
listBox24.Width = 100;
listBox25.Height = 100;
listBox25.Width = 100;
listBox26.Height = 100;
listBox26.Width = 100;
listBox27.Height = 100;
listBox27.Width = 100;
listBox28.Height = 100;
listBox28.Width = 100;
listBox29.Height = 100;
listBox29.Width = 100;
listBox30.Height = 100;
listBox30.Width = 100;
listBox31.Height = 100;
listBox31.Width = 100;
listBox32.Height = 100;
listBox32.Width = 100;
listBox33.Height = 100;
listBox33.Width = 100;
listBox34.Height = 100;
listBox34.Width = 100;
listBox35.Height = 100;
listBox35.Width = 100;
listBox36.Height = 100;
listBox36.Width = 100;
listBox37.Height = 100;
listBox37.Width = 100;
listBox38.Height = 100;
listBox38.Width = 100;
listBox39.Height = 100;
listBox39.Width = 100;
listBox40.Height = 100;
listBox40.Width = 100;
listBox41.Height = 100;
listBox41.Width = 100;
listBox42.Height = 100;
listBox42.Width = 100;
listBox43.Height = 100;
listBox43.Width = 100;
listBox44.Height = 100;
listBox44.Width = 100;
listBox45.Height = 100;
listBox45.Width = 100;
listBox46.Height = 100;
listBox46.Width = 100;
listBox47.Height = 100;
listBox47.Width = 100;
listBox48.Height = 100;
listBox48.Width = 100;
listBox49.Height = 100;
listBox49.Width = 100;
listBox50.Height = 100;
listBox50.Width = 100;
listBox51.Height = 100;
listBox51.Width = 100;
listBox52.Height = 100;
listBox52.Width = 100;
listBox53.Height = 100;
listBox53.Width = 100;
listBox54.Height = 100;
listBox54.Width = 100;
listBox55.Height = 100;
listBox55.Width = 100;
listBox56.Height = 100;
listBox56.Width = 100;
listBox57.Height = 100;
listBox57.Width = 100;
listBox58.Height = 100;
listBox58.Width = 100;
listBox59.Height = 100;
listBox59.Width = 100;
listBox60.Height = 100;
listBox60.Width = 100;
listBox61.Height = 100;
listBox61.Width = 100;
listBox62.Height = 100;
listBox62.Width = 100;
listBox63.Height = 100;
listBox63.Width = 100;
listBox64.Height = 100;
listBox64.Width = 100;
listBox65.Height = 100;
listBox65.Width = 100;
listBox66.Height = 100;
listBox66.Width = 100;
listBox67.Height = 100;
listBox67.Width = 100;
listBox68.Height = 100;
listBox68.Width = 100;
listBox69.Height = 100;
listBox69.Width = 100;
listBox70.Height = 100;
listBox70.Width = 100;
listBox71.Height = 100;
listBox71.Width = 100;
listBox72.Height = 100;
listBox72.Width = 100;
listBox73.Height = 100;
listBox73.Width = 100;
listBox74.Height = 100;
listBox74.Width = 100;
listBox75.Height = 100;
listBox75.Width = 100;
listBox76.Height = 100;
listBox76.Width = 100;
listBox77.Height = 100;
listBox77.Width = 100;
listBox78.Height = 100;
listBox78.Width = 100;
listBox79.Height = 100;
listBox79.Width = 100;
listBox80.Height = 100;
listBox80.Width = 100;
listBox81.Height = 100;
listBox81.Width = 100;
listBox82.Height = 100;
listBox82.Width = 100;
listBox83.Height = 100;
listBox83.Width = 100;
listBox84.Height = 100;
listBox84.Width = 100;
listBox85.Height = 100;
listBox85.Width = 100;
listBox86.Height = 100;
listBox86.Width = 100;
listBox87.Height = 100;
listBox87.Width = 100;
listBox88.Height = 100;
listBox88.Width = 100;
listBox89.Height = 100;
listBox89.Width = 100;
listBox90.Height = 100;
listBox90.Width = 100;
listBox91.Height = 100;
listBox91.Width = 100;
listBox92.Height = 100;
listBox92.Width = 100;
listBox93.Height = 100;
listBox93.Width = 100;
listBox94.Height = 100;
listBox94.Width = 100;
listBox95.Height = 100;
listBox95.Width = 100;
listBox96.Height = 100;
listBox96.Width = 100;
listBox97.Height = 100;
listBox97.Width = 100;
listBox98.Height = 100;
listBox98.Width = 100;
listBox99.Height = 100;
listBox99.Width = 100;
}
加一个引用
using System.Text.RegularExpressions;
InitializeComponent();
foreach (Control item in this.Controls)
{
if (item is ListBox)
{
ListBox lb = item as ListBox;
if(Regex.IsMatch(lb.Name, @"^listBox\d{1,2}$"))
{
lb.Height = 100;
lb.Width = 100;
}
}
}
VS亲测通过。
for (int i = 1; i <= 99; i++)
{
(this.Controls["listBox" + i.ToString()] as ListBox).Width = 100;
(this.Controls["listBox" + i.ToString()] as ListBox).Height = 100;
}
如果ListBox都是嵌套在pictureBox里面，就是
(this.pictureBox1.Controls["listBox" + i.ToString()] as ListBox).Width = 100;
(this.pictureBox1.Controls["listBox" + i.ToString()] as ListBox).Height = 100;
我觉得这个问题是来搞笑的，这么多的控件在前台直接创建好打开界面不耗时吗？
最好放在窗口Loaded之后采用异步的方式进行创建，否则用户体验不好，用一个列表管理下这些ListBox即可，代码第一个即可以，都是遍历UI控件，找到ListBox，修改宽高
布局什么的按照自己要求搞定
List listBoxes = new List();
private void MainWindow_Load(object sender, EventArgs e)
{
Task.Factory.StartNew(() =>
{
ListBox box = null;
for (int i = 1; i <= 100; i++)
{
box = new ListBox()
{
Name = "listBox" + i,
Width = 100,
Height = 100
};
listBoxes.Add(box);
}
}).ContinueWith(s =>
{
this.BeginInvoke(new Action(() =>
{
this.Controls.AddRange(listBoxes.ToArray());
}));
});
}
///
/// 添加要设置的控件至集合
///
///
IEnumerable GetControls()
{
yield return listBox1;
yield return listBox2;
yield return listBox3;
//.....
yield return listBox100;
}
private void SetControlSize()
{
foreach (ListBox control in GetControls())
{
control.Size = new Size(100, 100);
}
}