C# asp.net 从代码隐藏页面插入 HTML
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asp.net insert HTML from Code Behind page
提问by Gianmarco Spinaci
I've got a problem with ASP.NET. I'm using C#.
我遇到了 ASP.NET 的问题。我正在使用 C#。
With a SQL query i have the number exactly of rows in a Database, i need to write the same number of div tag to show the results.
使用 SQL 查询，我在数据库中拥有准确的行数，我需要编写相同数量的 div 标记来显示结果。
This is the code
这是代码
count is a variable that contain the number of rows.
count 是一个包含行数的变量。
Projects is a List
项目是一个列表
for (int i = 0; i < count; i++)
{
form1.Controls.Add(new Literal() {
ID = "ltr" + i,
Text = "<div class= 'container' >Name = " + Projects[i].Name + " ;</div>" });
}
But there is a problem, i must place these div into another div with ID = Container.
但是有一个问题，我必须将这些 div 放入另一个 ID = Container 的 div 中。
in this way Literal controls aren't placed into div#Container
通过这种方式，文字控件不会放入 div#Container
How can i do to place the For results into a div?
如何将 For 结果放入 div？
采纳答案by Andrei
Instead of Literalcontrol, which is designed to render text, not html tags, you can use either HtmlGenericControl:
Literal您可以使用以下任一方法，而不是旨在呈现文本而非 html 标签的控件HtmlGenericControl：
HtmlGenericControl div = new HtmlGenericControl();
div.ID = "div" + i;
div.TagName = "div";
div.Attributes["class"] = "container";
div.InnerText = string.Format("Name = {0} ;", Projects[i].Name);
form1.Controls.Add(div);
or Panelcontrol, which is rendered into div, with Literalinside it:
或Panel控件，呈现为 div，其中Literal包含：
Panel div = new Panel();
div.ID = "panel" + i;
div.CssClass = "container";
div.Controls.Add(new Literal{Text = string.Format("Name = {0} ;", Projects[i].Name)});
form1.Controls.Add(div);
回答by Mohd. Umar
Instead U Should Use Repeater Control, it'll be quite easy to work with.
相反，你应该使用中继器控制，它会很容易使用。
Steps
脚步
- Take a SqlDatasource.
- Take a repeater Control.
- Set its datasource to .
- Design the itemTemplate as you like.
- Done..!
- 取一个 SqlDatasource。
- 拿一个中继器控制。
- 将其数据源设置为 .
- 根据需要设计 itemTemplate。
- 完毕..！
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如果有任何疑问，请关注此链接
