谁有WebBrowser修改网页表格的代码，分数200不够在加！

Question

使用WebBrowser打开本机一个网页，希望修改其中一个选中的表格，修改表格的属性，包括列、行。

Answer 1

可以使用DHTML操作阿。
类似
http://dotnet.aspx.cc/article/9d49b3ef-0f91-421b-841f-5d9a000bda04/read.aspx

Answer 2

例如The most complete C# Webbrowser wrapper control
http://www.codeproject.com/useritems/csEXWB.asp
http://msdn2.microsoft.com/zh-cn/library/system.windows.forms.htmldocument(VS.80).aspx

Answer 3

这二天太忙了，胡乱写了一个能够使用的插入行，插入列的代码，公开给大家参考参考了
        //增加行   
        private void InsertRow()
        {
            if (this.tsAlterTable.Text.Trim() == string.Empty)
            {
                MessageBox.Show("请输入需要插入到第几行！");
                this.tsAlterTable.Focus();
                this.tsAlterTable.SelectAll();
                return;            } 
            mshtml.IHTMLDocument2 doc2 = (mshtml.IHTMLDocument2)wbEdit.Document.DomDocument;
            IHTMLElement htmlSelObj = null;
            if (doc2.selection.type.ToUpper() == "CONTROL")
            {
                mshtml.IHTMLControlRange rangeObj = (mshtml.IHTMLControlRange)(doc2.selection.createRange());
                if (rangeObj.length > 0)
                {
                    htmlSelObj = rangeObj.item(0);
                    if ((htmlSelObj != null))
                    {
                        if (htmlSelObj.tagName.ToUpper() == "TABLE")
                        {                            HTMLTable obj = (HTMLTable)htmlSelObj;
                            int iRowLeagth = 0;
                            if (this.tsAlterTable.Text.Trim() != string.Empty)
                            {
                                try
                                {
                                    iRowLeagth = Convert.ToInt32(this.tsAlterTable.Text.Trim());
                                }
                                catch
                                {
                                    MessageBox.Show("请输入数字！");                                }
                                if (iRowLeagth > obj.rows.length)
                                {
                                    MessageBox.Show("输入数字太大！");
                                    return;
                                }                            }                            int ColLen = obj.cells.length / obj.rows.length;
                            HTMLTableRow row = (HTMLTableRow)obj.insertRow(iRowLeagth);
                            for (int i = 0; i < ColLen; i++)
                            {
                                object elCell = row.insertCell(i);
                                HTMLTableCell cell = (HTMLTableCell)elCell;
                                cell.innerText = " ";                            }
                        }                    }
                }
            }
        }