打造彩色个性标签云(tags),,CIO之家

打造彩色个性标签云(tags)

佚名　　http://blog.119797.com/post/BlogEngine-random-colo　　　　编辑:dezai　　图片来源:网络

先添加一个方法RandomColor(),用来随机颜色，代码如下。 view plaincopy to clipboardprint? private static stri

先添加一个方法RandomColor(),用来随机颜色，代码如下。

view plaincopy to clipboardprint?

private static string RandomColor(string key, Random randomName)
   {
       string keyColor = Convert.ToString(randomName.Next(0, 16777215), 16);
       return "\" style=\"color:#" + keyColor;
   }

private static string RandomColor(string key, Random randomName)
    {
        string keyColor = Convert.ToString(randomName.Next(0, 16777215), 16);
        return "\" style=\"color:#" + keyColor;
    }然后在RenderControl()里加入我们的方法，修改后的为 view plaincopy to clipboardprint?
public override void RenderControl(HtmlTextWriter writer)
{
if (WeightedList.Keys.Count == 0)
{
    writer.Write("

" + Resources.labels.none + "

");
}
   Random randomColoroo = new Random();
   writer.Write("");
   writer.Write(Environment.NewLine);
}

    public override void RenderControl(HtmlTextWriter writer)
    {
   if (WeightedList.Keys.Count == 0)
   {
    writer.Write("" + Resources.labels.none + "");
   }
      Random randomColoroo = new Random();
      writer.Write("");
      foreach (string key in WeightedList.Keys)
      {
        writer.Write("");
        writer.Write(string.Format(LINK, Utils.RelativeWebRoot + "?tag=/" + HttpUtility.UrlEncode(key), WeightedList[key] + RandomColor(key, randomColoroo), "Tag: " + key, key));
        writer.Write("");
      }

      writer.Write("");
      writer.Write(Environment.NewLine);
    }演示站点可以参考俺的tags当然你可以下载我已经修改好的，覆盖到对应目录即可

雷击下载tags.zip

本文作者:佚名来源:http://blog.119797.com/post/BlogEngine-random-colo
CIO之家 www.ciozj.com 微信公众号:imciow

　　　　>>频道首页　　 >>网站首页　　纠错　　 >>投诉