在头部使用标题(title)标签：
<head><title>你想要输入的标题</title>
</head>
这样浏览器将在标签上显示你输入的标题
一种方式是 jquery 动态生成的标签 改为JavaScript code?
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<a id="id1" href="#" onclick="changeHtml()return false" >打开</a>
js 代码是：
JavaScript code?
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function changeHtml(){
$("#id1").html("关闭")
}
第二种方法是：
JavaScript code?
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$("#id1").live("click", function () {
$(this).html("关闭")
})
jquery1.6版本以上才行；
还有一种方法就是 在动态生成标签之后，绑定方法即可；
JavaScript code?
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//生成标签......
$("#id1").click(function () {
$(this).html("关闭")
})
using System.Text.RegularExpressions
/// <summary>
///去除HTML标记
/// </summary>
/// <paramname="NoHTML">包括HTML的源码 </param>
/// <returns>已经去除后的文字</returns>
public static stringNoHTML(stringHtmlstring)
{
//删除脚本
Htmlstring =Regex.Replace(Htmlstring,@"<script[^>]*?>.*?</script>","",RegexOptions.IgnoreCase)
//删除HTML
Htmlstring =Regex.Replace(Htmlstring,@"<(.[^>]*)>","",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"([\r\n])[\s]+","",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"-->","",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"<!--.*","",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(quot|#34)","\"",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(amp|#38)","&",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(lt|#60)","<",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(gt|#62)",">",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(nbsp|#160)"," ",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(iexcl|#161)","\xa1",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(cent|#162)","\xa2",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(pound|#163)","\xa3",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring,@"&(copy|#169)","\xa9",RegexOptions.IgnoreCase)
Htmlstring =Regex.Replace(Htmlstring, @"(\d+)","",RegexOptions.IgnoreCase)
Htmlstring.Replace("<","")
Htmlstring.Replace(">","")
Htmlstring.Replace("\r\n","")
Htmlstring=HttpContext.Current.Server.HtmlEncode(Htmlstring).Trim()
returnHtmlstring
}
写一个静态方法
#region移除HTML标签
/// <summary>
///移除HTML标签
/// </summary>
/// <paramname="HTMLStr">HTMLStr</param>
public static string ParseTags(stringHTMLStr)
{
returnSystem.Text.RegularExpressions.Regex.Replace(HTMLStr, "<[^>]*>", "")
}
#endregion
#region取出文本中的图片地址
/// <summary>
///取出文本中的图片地址
/// </summary>
/// <paramname="HTMLStr">HTMLStr</param>
public static stringGetImgUrl(stringHTMLStr)
{
stringstr = string.Empty
stringsPattern = @"^<img\s+[^>]*>"
Regexr = newRegex(@"<img\s+[^>]*\s*src\s*=\s*([']?)(?<url>\S+)'?[^>]*>",
RegexOptions.Compiled)
Matchm =r.Match(HTMLStr.ToLower())
if(m.Success)
str =m.Result("${url}")
returnstr
}
#endregion
