工作需要筆記

ASP.NET C#

div.InnerHtml=HttpUtility.HtmlDecode(dr[3].tostring());

Javascript

$(document).ready(function())

{

var temp=document.getElementbyID("div").InnerHtml;

document.getElementbyID("div").InnerHtml=temp;

}

-----------------------------下面這個失敗...冏---------------------------------

using System;
using System.Text.RegularExpressions;

class Program
{
static void Main()
{
const string html = "<p>There was a <b>.NET</b> programmer " +
"and he stripped the <i>HTML</i> tags.</p>";

Console.WriteLine(HtmlRemoval.StripTagsRegex(html));
Console.WriteLine(HtmlRemoval.StripTagsRegexCompiled(html));
Console.WriteLine(HtmlRemoval.StripTagsCharArray(html));
}
}

/////////////////////////////////////////////////////////////////////////////////////

using System;
using System.Text.RegularExpressions;

/// <summary>
/// Methods to remove HTML from strings.
/// </summary>
public static class HtmlRemoval
{
/// <summary>
/// Remove HTML from string with Regex.
/// </summary>
public static string StripTagsRegex(string source)
{
return Regex.Replace(source, "<.*?>", string.Empty);
}

/// <summary>
/// Compiled regular expression for performance.
/// </summary>
static Regex _htmlRegex = new Regex("<.*?>", RegexOptions.Compiled);

/// <summary>
/// Remove HTML from string with compiled Regex.
/// </summary>
public static string StripTagsRegexCompiled(string source)
{
return _htmlRegex.Replace(source, string.Empty);
}

/// <summary>
/// Remove HTML tags from string using char array.
/// </summary>
public static string StripTagsCharArray(string source)
{
char[] array = new char[source.Length];
int arrayIndex = 0;
bool inside = false;

for (int i = 0; i < source.Length; i++)
{
char let = source[i];
if (let == '<')
{
inside = true;
continue;
}
if (let == '>')
{
inside = false;
continue;
}
if (!inside)
{
array[arrayIndex] = let;
arrayIndex++;
}
}
return new string(array, 0, arrayIndex);
}
}