public static void Insertlink(IHTMLDocument2 m_pDoc2, HTMLDesignControl htmlDesigner)
{
string innerText = "";
if (m_pDoc2.selection.type == "Text")//如果选中的是文本
{
IHTMLTxtRange searchRange = (IHTMLTxtRange)m_pDoc2.selection.createRange();
innerText = searchRange.htmlText;//获取文本的html代码
}
if (m_pDoc2.selection.type == "Control")//如果选中的控件
{
/* IHTMLTxtRange searchRange = (IHTMLTxtRange)m_pDoc2.selection.createRange();
* innerText = searchRange.htmlText;//获取文本的html代码*/
}
frmInsertLinkCode insertLink = new frmInsertLinkCode();
HTMLAnchorElement linkEle = htmlDesigner.CurrentElement as HTMLAnchorElement;
if (linkEle != null)
{//给弹出的控件赋值
string hrefStr = linkEle.href.Replace("about:blank", "").Replace("about:", "");
if (hrefStr.IndexOf("#") > 0)
{
insertLink.linkUrl = hrefStr.Substring(0, hrefStr.IndexOf("#"));
insertLink.BookMark = hrefStr.Substring(1 + hrefStr.IndexOf("#"));
insertLink.linkTarget = linkEle.target;
insertLink.LinkTip = linkEle.title;
insertLink.AccessKey = linkEle.accessKey;
}
else
{
insertLink.linkUrl = hrefStr;
}
}
if (insertLink.ShowDialog() == DialogResult.OK)
{
//从弹出的控件中取值
if ((m_pDoc2.selection.type == "None") && (htmlDesigner.LinkBe != null))//如果没有选中文本，则对当前链接进行更改，否则插入新链接
{
htmlDesigner.LinkBe.Element.href = insertLink.linkUrl;
htmlDesigner.LinkBe.Element.target = insertLink.linkTarget;
htmlDesigner.LinkBe.Element.accessKey = insertLink.AccessKey;
// htmlDesigner.LinkBe.Element.tabIndex = insertLink.BookMark;
}
else
{
m_pDoc2.selection.clear();
string linkURL = insertLink.linkUrl;
string linkTarget = insertLink.linkTarget;
string linkAccesskey = insertLink.AccessKey;
string linkTip = insertLink.LinkTip;
string linkBookMark = insertLink.BookMark;
LINK link = new LINK();
string insertlinkhtml = link.LinkHtml(innerText, linkURL, linkTarget, linkTip, linkAccesskey, linkBookMark);
AddToSelection(m_pDoc2, insertlinkhtml, "");
}
}
}
private void showLinkUrl()
{
frmInsertLinkCode linkFrm = new frmInsertLinkCode();
linkFrm.ShowDialog();
if (linkFrm.DialogResult == DialogResult.OK)
{
linkUrlValue = linkFrm.linkUrl;
this.linkTextBox.Text = linkUrlValue;
linkTargetValue = linkFrm.linkTarget;
linkAccessKeyValue = linkFrm.AccessKey;
linkTipValue = linkFrm.LinkTip;
}
}