Textbox 如何正确显示价格? [英] How does Textbox show price correctly?

问题描述

我需要一个Textbox来显示价格；小数如:12,000,000 OR 1 000 (Price)
使用 MaskedTextBox 我得到:120,000,00 或 100 0

I need to have a Textbox to show price; decimals like : 12,000,000 OR 1 000 (Price)
with MaskedTextBox i get : 120,000,00 OR 100 0

如果有人能提供帮助，我将不胜感激..
提前谢谢您

I would gladly appreciate it if anyone can help..
Thank You in advance

推荐答案

尝试将此代码添加到 TextBox

private void textBox1_KeyUp(object sender, KeyEventArgs e)
{
    if (!string.IsNullOrEmpty(textBox1.Text))
    {
        System.Globalization.CultureInfo culture = new System.Globalization.CultureInfo("en-US");
        int valueBefore = Int32.Parse(textBox1.Text, System.Globalization.NumberStyles.AllowThousands);
        textBox1.Text = String.Format(culture, "{0:N0}", valueBefore);
        textBox1.Select(textBox1.Text.Length, 0);
    }
}

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