/// <summary>
/// 读取或设置验证码图片地址
/// </summary>
/// <value>The image page URL.</value>
[Description("读取或设置验证码图片地址"), Category("行为"), DefaultValue("../../Controls/Code.aspx")]
public string ImagePageUrl
{
get
{
object objValidateCodeImagePageUrl = ViewState["ValidateCodeImagePageUrl"];
return objValidateCodeImagePageUrl == null ? "../../Controls/Code.aspx" : objValidateCodeImagePageUrl.ToString();
}
set
{
ViewState["ValidateCodeImagePageUrl"] = value;
}
}