动态添加HTML到ASP。网络页面

Could someone please advise what the "correct" method is for adding HTML content to an ASP.NET page dynamically?

谁能告诉我在ASP中添加HTML内容的“正确”方法是什么?动态网络页面吗?

I am aware of the following declarative method.

我知道下面的声明方法。

//Declaration
<%= MyMethodCall() %>


//And in the code behind.
protected String MyMethodCall()
{
    return "Test Value";
}

Is there a better or best practice way?

有没有更好的或者最好的方法?

EDIT: I am building a Galleriffic photo gallery dynamically depending on the images located in a specific folder.

编辑:我正在构建一个动态的Galleriffic photo图片库，这取决于位于特定文件夹中的图像。

3 个解决方案

#1

Depends what you want to do.

这取决于你想做什么。

For controls/text I normally use a LiteralControl and set the Text property as the HTML I want to add, then this control can be added anywhere on the page that you want it to appear

对于控件/文本，我通常使用文字控件并将文本属性设置为我想要添加的HTML，然后可以将该控件添加到您希望它出现的页面的任何位置

LiteralControl reference is here

LiteralControl引用在这里

ok seeing as you want it for Galleriffic, I guess it would pseudo-appear as such...

好吧，既然你想要加勒里夫式的，我猜它会假的那样出现……

 LiteralControl imageGallery = new LiteralControl();
    string divStart = @"<div id='thumbs'><ul class='thumbs noscript'>";
    imageGallery.Text += divStart;
    foreach ([image in images])
    {
      string imageHTML = @"<li><a class='thumb' name='optionalCustomIdentifier' ref='path/to/slide' title='your image title'>
                           <img src='path/to/thumbnail' alt='your image title again for graceful degradation' /></a>
                           <div class='caption'>[caption]<div></li>";

      imageGallery.Text += imageHTML;
    }
    string divEnd = @"</ul></div>";
    imageGallery.Text += divEnd;

    this.[divOnPage].Controls.Add(imageGallery);

#2

Aspx :

Aspx:

<div id="DIV1" runat="server"></div>

Code behind :

背后的代码:

DIV1.InnerHtml = "some text";

#3

There are several ways to do that, which to use really depends on your scenario and preference.

有几种方法可以做到这一点，具体使用取决于您的场景和偏好。

Web User Controls: Can be added dynamically and you get the full editor support of Visual Studio.
Web用户控件:可以动态添加，并获得Visual Studio的完整编辑器支持。
XML literals (VB.NET only): Very convenient way to quickly put together HTML in code.
XML文本(VB。非常方便的方式将HTML快速地放在代码中。
Templates: Add a plain HTML document to your solution and include it as a resource. Then you'll get editor support and you won't clutter your code with HTML source.
模板:在您的解决方案中添加一个普通的HTML文档，并将其作为资源包含。然后您将得到编辑器支持，并且您不会用HTML源代码干扰您的代码。

#1