ListBox 实现快速查询（C#）

[kuangshazi515]

文本框中输入内容，listbox快速查询定位。

[xuld]

string s = textBox1.Text;
char c = s.Length > 0 ? '\0' : s[0];

foreach(Control item in listBox1.Items){
string f = item.Text;
if(f[0] == c && f.StartWith(s)) {
Select(item);
break;
}


}

[wuyq11]

int index = listBox1.FindStringExact("");

[kuangshazi515]

C# 复制代码
private void FindMySpecificString(string searchString)
{
// Ensure we have a proper string to search for.
if (searchString != string.Empty)
{
// Find the item in the list and store the index to the item.
int index = listBox1.FindStringExact(searchString);
// Determine if a valid index is returned. Select the item if it is valid.
if (index != ListBox.NoMatches)
listBox1.SetSelected(index,true);
else
MessageBox.Show("The search string did not find any items in the ListBox that exactly match the specified search string");
}
}

[kuangshazi515]

如何实现模糊查询呢？