WebBrowser禁止在新窗口打开

1. 在完成加载事件中将所有的链接和form的target值改为"_seft"

/// <summary>
/// 完成加载事件
/// </summary>
private void WebBrowser_DocumentCompleted(object sender, WebBrowserDocumentCompletedEventArgs e)
{
    //将所有的链接的target改为_self
    foreach (HtmlElement anchor in this.webBrowser1.Document.Links)
    {
        anchor.SetAttribute("target", "_self");
    }
    //将所有的FORM的target改为_self
    foreach (HtmlElement form in this.webBrowser1.Document.Forms)
    {
        form.SetAttribute("target", "_self");
    }
}

 

2. 新窗口事件中禁止打开新窗口

/// <summary>
/// 新窗口事件
/// </summary>
private void webBrowser1_NewWindow(object sender, System.ComponentModel.CancelEventArgs e)
{
    e.Cancel = true;
}