How to clear a textbox in asp.net?

Question

I tried TextBox1.Clear but it doesn't work and gives me error.

    protected void Page_Load(object sender, EventArgs e)
    {

        TextBox1.Clear
    }

Answer 1

这样做，

TextBox1.Text = string.Empty;

Answer 2

这可能是一种方法：

TextBox1.Text = string.Empty;