我使用“ \ u00A0”将空格替换为不间断空格。
我需要连字符(破折号)。在C#中,最好的解决方案是什么?

编辑:我试图添加建议的字符,但“?”出现而不是“-”。在调试中,我可以在转换过程中看到“-”,但最终看到的是“?”。

我在其他帖子中发现“-”(不是破折号)可能会导致“?”而不是破折号! (Post regarding "-" and "?")我需要一个解决方案,因为我需要一个不间断的破折号...

public void SetText(string text)
    {
        if (Mode == ControlMode.DesignTime)
        {
            string textToUse = string.Empty;
            string offlineScreenText = text;
            if (offlineScreenText != null)
            {
                int lblLen = Math.Min(Convert.ToInt32(_settings.MultilineLength), offlineScreenText.Length);
                textToUse = lblLen > 0 ? offlineScreenText.Substring(0, lblLen) : offlineScreenText;
            }

            _textBox.Text = textToUse;
        }
        else
        {
            if (!VerifyNumericValidity(text))
            {
                return;
            }

            _lastValue = text;

            // if there's a length limit, apply it to _lastValue
            ApplyLengthLimit();

            if (text.Length > _textBox.MaxLength)
            {
                text = text.Substring(0, _textBox.MaxLength);
            }

            // Convertion to whitespaces in order to ignore the difference
            // between non-breakable space ("\u00A0") and whitespaces (" ")
            string whitespacesText = text.Replace(" ", "\u00A0");
            whitespacesText = text.Replace("-", "\u2011");
            if (!whitespacesText.Equals(_textBox.Text) && !whitespacesText.Equals(_textBox.Text.TrimEnd()))
            {
                _textBox.Text = text;
            }
        }
    }

void _textBox_TextChanged(object sender, TextChangedEventArgs e)
    {
        int origCursorLocation = _textBox.SelectionStart;

        // Simple whitespeces aren't being wrapped normally,
        // so we'll replace them with non-breakable spaces
        _textBox.Text = _textBox.Text.Replace(" ", "\u00A0");
        _textBox.Text = _textBox.Text.Replace("-", "\u2011");

        BindingLayer.RaisePresentationChanged(DependencyPropertyType.Text, _textBox.Text);

        _textBox.SelectionStart = origCursorLocation;
    }

最佳答案

这应该是您需要的连字符

"\u2011"


这里有特殊字符列表:http://wiki.mobileread.com/wiki/Special_characters

09-26 23:46
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