C#中在窗体应用中使用StringBuilder拼接显示网页

野性酷女 2023-10-19 06:28 123阅读 0赞

## 场景 ##

CS中使用StringBuilder拼接html显示网页。

### 效果 ###

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70][]

## 实现 ##

新建窗体应用

拖拽控件WebBrower用来显示网页。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 1][]

拖拽之后，默认是停靠父容器，点击右上角，取消停靠父容器。

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 2][]

取消之后

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L0JBREFPX0xJVU1BTkdfUUlaSEk_size_16_color_FFFFFF_t_70 3][]

然后再拖拽一个Button控件，双击进入Button控件的点击事件的编写中。

private void button1_Click(object sender, EventArgs e)
            {
                StringBuilder sb = new StringBuilder();
                sb.Append("<html>");
                sb.Append("<head>");
                sb.Append("<body>");
                sb.Append("<table border ='1px'>");
                sb.Append("<tr>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("</tr>");
                sb.Append("<tr>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("</tr>");
                sb.Append("<tr>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("</tr>");
                sb.Append("<tr>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("<td>霸道</td>");
                sb.Append("</tr>");
                sb.Append("</table>");
                sb.Append("</body>");
                sb.Append("</head>");
                sb.Append("</html>");
    
                //赋值
                webBrowser1.DocumentText = sb.ToString();
            }

###  ###

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