• 设为首页
  • 点击收藏
  • 手机版
    手机扫一扫访问
    迪恩网络手机版
  • 关注官方公众号
    微信扫一扫关注
    迪恩网络公众号

C# Html32TextWriter类代码示例

原作者: [db:作者] 来自: [db:来源] 收藏 邀请

本文整理汇总了C#中System.Web.UI.Html32TextWriter的典型用法代码示例。如果您正苦于以下问题:C# Html32TextWriter类的具体用法?C# Html32TextWriter怎么用?C# Html32TextWriter使用的例子?那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。



Html32TextWriter类属于System.Web.UI命名空间,在下文中一共展示了Html32TextWriter类的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的C#代码示例。

示例1: CustomHtml32TextWriter

//引入命名空间
using System.IO;
using System.Web.UI;

namespace Examples.AspNet
{
    public class CustomHtml32TextWriter : Html32TextWriter
    {
        // Create a constructor for the class
        // that takes a TextWriter as a parameter.
        public CustomHtml32TextWriter(TextWriter writer) 
            : this(writer, DefaultTabString) 
        {
        }

        // Create a constructor for the class that takes
        // a TextWriter and a string as parameters.
        public CustomHtml32TextWriter(TextWriter writer, String tabString) 
            : base(writer, tabString)
        {
        }
        
        // Override the RenderBeforeContent method to render
        // styles before rendering the content of a <th> element.
        protected override string RenderBeforeContent()
        {
            // Check the TagKey property. If its value is
            // HtmlTextWriterTag.TH, check the value of the 
            // SupportsBold property. If true, return the
            // opening tag of a <b> element; otherwise, render
            // the opening tag of a <font> element with a color
            // attribute set to the hexadecimal value for red.
            if (TagKey == HtmlTextWriterTag.Th)
            {
                if (SupportsBold)
                    return "<b>";
                else
                    return "<font color=\"FF0000\">";
            }

            // Check whether the element being rendered
            // is an <H4> element. If it is, check the 
            // value of the SupportsItalic property.
            // If true, render the opening tag of the <i> element
            // prior to the <H4> element's content; otherwise, 
            // render the opening tag of a <font> element 
            // with a color attribute set to the hexadecimal
            // value for navy blue.
            if (TagKey == HtmlTextWriterTag.H4)
            {
                if (SupportsItalic)
                    return "<i>";
                else
                    return "<font color=\"000080\">";
            }
            // Call the base method.
            return base.RenderBeforeContent();
        }

        // Override the RenderAfterContent method to close
        // styles opened during the call to the RenderBeforeContent
        // method.
        protected override string RenderAfterContent()
        {
            // Check whether the element being rendered is a <th> element.
            // If so, and the requesting device supports bold formatting,
            // render the closing tag of the <b> element. If not,
            // render the closing tag of the <font> element.
            if (TagKey == HtmlTextWriterTag.Th)
            {
                if (SupportsBold)
                    return "</b>";
                else
                    return "</font>";
            }

            // Check whether the element being rendered is an <H4>.
            // element. If so, and the requesting device supports italic
            // formatting, render the closing tag of the <i> element.
            // If not, render the closing tag of the <font> element.
            if (TagKey == HtmlTextWriterTag.H4)
            {
                if (SupportsItalic)
                    return "</i>";
                else
                    return "</font>";
            }
            // Call the base method
            return base.RenderAfterContent();
        }

        // Override the RenderBeforeTag method to render the
        // opening tag of a <small> element to modify the text size of 
        // any <a> elements that this writer encounters.
        protected override string RenderBeforeTag()
        {
            // Check whether the element being rendered is an 
            // <a> element. If so, render the opening tag
            // of the <small> element; otherwise, call the base method.
            if (TagKey == HtmlTextWriterTag.A)
                return "<small>";
            return base.RenderBeforeTag();
        }

        // Override the RenderAfterTag method to render
        // close any elements opened in the RenderBeforeTag
        // method call.
        protected override string RenderAfterTag()
        {
            // Check whether the element being rendered is an
            // <a> element. If so, render the closing tag of the
            // <small> element; otherwise, call the base method.
            if (TagKey == HtmlTextWriterTag.A)
                return "</small>";
            return base.RenderAfterTag();
        }
    }
}
开发者ID:.NET开发者,项目名称:System.Web.UI,代码行数:118,代码来源:Html32TextWriter



注:本文中的System.Web.UI.Html32TextWriter类示例整理自Github/MSDocs等源码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。


鲜花

握手

雷人

路过

鸡蛋
该文章已有0人参与评论

请发表评论

全部评论

专题导读
上一篇:
C# HtmlSelectBuilder类代码示例发布时间:2022-05-26
下一篇:
C# HierarchicalDataSourceView类代码示例发布时间:2022-05-26
热门推荐
阅读排行榜

扫描微信二维码

查看手机版网站

随时了解更新最新资讯

139-2527-9053

在线客服(服务时间 9:00~18:00)

在线QQ客服
地址:深圳市南山区西丽大学城创智工业园
电邮:jeky_zhao#qq.com
移动电话:139-2527-9053

Powered by 互联科技 X3.4© 2001-2213 极客世界.|Sitemap