如何在聊天应用程序中添加表情符号 [英] how to add emoticons in our chat application

问题描述

你能否帮助我在我们的asp.net聊天应用程序中添加表情符号。



请在c＃中为我的asp.net网站添加表情符号的代码。













问候

sonam vij

Can you help me regarding adding emoticons to our asp.net chat application.

please provide me the code for adding smileys to my asp.net website in c#.






Regards
sonam vij

推荐答案

你需要写一些类型的文本解析器！



这是一个简短的例子：

You need to write some type of text parser!

Here is a brief example:

public class EmoticonRender()
{

  private List<keyvaluepair<string,string>> _dictionary = new List<keyvaluepair<string,string>>() 
  {
    new KeyValuePair<string,>(":-)", "smile.png"),
    new KeyValuePair<string,>(";-(", "cry.png")
  }

  public string Parse(string text)
  {
    foreach(KeyValuePair<string,> kvp in _dictionary)
    {
      text = text.Replace(kvp.Key, "<img src="\""" kvp.value="" />");
    }
    return text;
  }

}

该类查看表情符号的文本表示并替换它们使用渲染图像所需的HTML。



使用很简单：

The class looks the the text representation of the emoticons and replaces them with the HTML required to render the images.

Usage is simple:

string text = "hello :-) don't be sad ;-(";
EmoticonRender parser = new EmoticonRender();
string parsedText = parser.Parse(text); 

尝试

http://pravin.insanitybegins.com/posts/cs-emoticons [ ^ ]

在ASP.NET网页上显示表情符号 [ ^ ]

你好sonam，对于你的解决方案，你可以通过链接http://stackoverflow.com/questions/13528276/how-to-add-smiley-feature-in-chat-application-in-java和现场演示（使用jquery for smiley）使用链接http://jsfiddle.net/Etmrs/.....

hello sonam, for your solution you could go-through the link "http://stackoverflow.com/questions/13528276/how-to-add-smiley-feature-in-chat-application-in-java" and for live demo (which using jquery for smiley) use link "http://jsfiddle.net/Etmrs/".....

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