后台动态生成table，并把td内的文字进行换行。
前台：
<body style="100%;height:540px;margin-left:0px;margin-top:0px;overflow:scroll"> <form id="form1" style="font-size:10pt" runat="server"> <div > <table width="95%" border="0" align="center" cellpadding="3" style="table-layout:fixed;" cellspacing="1" bgcolor="#A2C1C8" id="tbContent" runat="server"> <tr> <td colspan="3" style="background-color:#deebef" align="center" >流程开始</td> </tr> </table> </div> </form> </body>
后台：
protected void show() { try { string eventinfoid = Server.UrlDecode(Request.QueryString["eventinfoid"].ToString()); DataTable dtFlowOperationState = new DataTable(); dtFlowOperationState = flowBLL.GetList(" eventid='" + eventinfoid + "' order by newaddtime asc").Tables[0]; int i = 1; foreach (DataRow dr in dtFlowOperationState.Rows) { HtmlTableRow row = new HtmlTableRow(); HtmlTableCell cell = new HtmlTableCell(); cell.Align = "center"; cell.BgColor = "#f7f7f7"; cell.InnerText = "第" + i.ToString() + "步"; i++; row.Cells.Add(cell); cell = new HtmlTableCell(); cell.Align = "left"; cell.BgColor = "#f7f7f7"; string strTemp = ""; string UserName = getUserNameByID(dr["dealpeopleid"].ToString()); string dealtypeO = dr["dealtype"].ToString(); string delatime = dr["dealtime"].ToString(); string newaddtime = dr["newaddtime"].ToString(); if (!string.IsNullOrEmpty(delatime) && !string.IsNullOrEmpty(newaddtime)) { strTemp += UserName + "[<font color='#008200'>" + dealtypeO + " 用时：" + getTimeCount(Convert.ToDateTime(delatime), Convert.ToDateTime(newaddtime)) + "</font>]<br />"; strTemp += "开始于：" + newaddtime + "<br />"; strTemp += "步骤结束于：" + delatime + "<br />"; } else { strTemp += UserName + "[<font color='#008200'>" + dealtypeO + " 用时：0天0时0分0秒" +"</font>]<br />"; strTemp += "开始于：" + newaddtime + "<br />"; strTemp += "步骤结束于：正在处理中....<br />"; } cell.InnerHtml = strTemp; row.Cells.Add(cell); cell = new HtmlTableCell(); cell.Align = "left"; cell.VAlign = "top"; cell.BgColor = "#f7f7f7"; cell.Style.Add("word-wrap","break-word");//控制table换行 cell.Width = "400"; cell.InnerText = "意见：" + dr["dealcontext"].ToString(); row.Cells.Add(cell); this.tbContent.Rows.Add(row); } } catch (System.Exception ex) { //ProcessException("JHLOA_New", "WorkFlow_Flow_PreviewFlowView", "show", ex.Message); //Response.Redirect("../../error.aspx?id=3"); } } #region 获取时间差 public string getTimeCount(DateTime onTime, DateTime offTime) { StringBuilder sb = new StringBuilder(); try { TimeSpan ts = onTime - offTime; if (ts.Days > 0) { sb.Append(ts.Days.ToString()); sb.Append("天"); } sb.Append(ts.Hours.ToString()); sb.Append("小时"); sb.Append(ts.Minutes.ToString()); sb.Append("分"); sb.Append(ts.Seconds.ToString()); sb.Append("秒"); } catch (System.Exception ex) { } return sb.ToString(); } #endregion
其中：
cell.Style.Add("word-wrap","break-word");//控制table换行
cell.Width = "400";
控制意见进行换行。
