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.net 生成HTML页


        protected override void OnPreInit(EventArgs e)
        {
            base.OnPreInit(e);
            string path = Server.MapPath("HomePage.htm");
            if (File.Exists(path))
            {
                DateTime lastUpdatedTime = File.GetLastWriteTime(path);
                if ((DateTime.Now - lastUpdatedTime) <= TimeSpan.fromHours(2))
                {
                    using (StreamReader reader = new StreamReader(path, Encoding.UTF8))
                    {
                        string basic = reader.ReadToEnd();
                        Response.Write(basic);
                        Response.End();
                    }
                }
            }
   &nb


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html select onchange事件

<select name="CluefromType" id="CluefromType" style="width: 182px" onchange="return CluefromOtherTypeSelected();">
       <option value="市场走访">
        市场走访
       < ......

使用TWebBrowser组件保存网页为html和mht文件 收藏

使用TWebBrowser组件保存网页为html和mht文件 收藏
一、保存为HTML文件
uses ActiveX;
...
procedure WB_SaveAs_HTML(WB : TWebBrowser; const FileName : string) ;
var
  PersistStream: IPersistStreamInit;
  Stream: IStream;
  FileStream: TFileStream;
begin
  if not Assigned(WB. ......

取对应网址的html源码

        System.Net.WebClient wc = new System.Net.WebClient();
        Byte[] pageData = wc.DownloadData("httP://www");
        string s = System.Text.Encoding.Default.GetString(pageData); ......

HTML特殊字符

双引号:&quot;或&#34;
单引号:&apos;或&#39;(IE实体名无效)
&符号:&amp;或&#38;
<小于:&lt;或&#60;
>大于:&gt;或&#62;
空格:&nbsp;或&#160;
£英磅:&pound;或&#163;
¥元:&yen;或&#165;
¦分隔符:&brvbar;或& ......

刚刚找出来的相对准确的查找HTML的正则表达式

Dim objReg,objMatches,objMatch
Set objReg=new RegExp
objReg.Global=True
objReg.IgnoreCase=True
objReg.Pattern="<('[^']*'|""[^""]*""|[^'"">])*?>"
Set objMatches=objReg.Execute(字符串)
For Each objMatch In objMatches
找到的HTML :objMatch.value
Next
Set objMatches=Nothing
Set objRe ......
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