如何防止 HtmlGenericControl 对内容进行 html 编码？
我正在使用 C# 编写一个 asp.net 站点（实际上是一个 DotNetNuke 模块）。从代码隐藏中，我尝试创建一个
问题是， 之间的字符串在某处自动 HtmlEncoded，因此每个数组项周围的引号被替换为 "。这似乎是在渲染 HtmlGenericControl 时发生的。 DotNetNuke 可能是罪魁祸首吗？有人可以建议一个解决方法吗？
我当前的代码（从我的控件中的 Page_Load 处理程序运行）：
HtmlGenericControl PreviewDataScriptTag = new HtmlGenericControl("script");
PreviewDataScriptTag.Attributes.Add("type", "text/javascript");
StringBuilder PreviewDataScriptCode = new StringBuilder();
PreviewDataScriptCode.Append("var preview_imgs = [");
string pathPrefix = @"""";
string pathSuffix = @""",";
foreach (string path in this.DocPreviewImages)
{
PreviewDataScriptCode.Append(pathPrefix + PreviewUrlBase + Path.GetFileName(path) + pathSuffix);
}
// Remove last comma from js code
PreviewDataScriptCode.Remove(PreviewDataScriptCode.Length-1, 1);
PreviewDataScriptCode.Append("];");
PreviewDataScriptTag.InnerText = PreviewDataScriptCode.ToString();
Page.Header.Controls.Add(PreviewDataScriptTag);
I'm writing an asp.net site (actually, a DotNetNuke module), using C#. From code-behind, I'm trying to create a <script> tag where I set a required js variable, then append it to the HMTL <head>. The js var is a (literal) array of relative urls for image files. Since the array contains strings, each item must be enclosed in quotes.
The problem is, the string between <script> and </script> is being automatically HtmlEncoded somewhere, so the quotes around each array item are being replaced with ". That seems to take place when the HtmlGenericControl is rendered. Could DotNetNuke be the culprit? Could someone suggest a workaround?
My current code (running from Page_Load handler in my control):
HtmlGenericControl PreviewDataScriptTag = new HtmlGenericControl("script");
PreviewDataScriptTag.Attributes.Add("type", "text/javascript");
StringBuilder PreviewDataScriptCode = new StringBuilder();
PreviewDataScriptCode.Append("var preview_imgs = [");
string pathPrefix = @"""";
string pathSuffix = @""",";
foreach (string path in this.DocPreviewImages)
{
PreviewDataScriptCode.Append(pathPrefix + PreviewUrlBase + Path.GetFileName(path) + pathSuffix);
}
// Remove last comma from js code
PreviewDataScriptCode.Remove(PreviewDataScriptCode.Length-1, 1);
PreviewDataScriptCode.Append("];");
PreviewDataScriptTag.InnerText = PreviewDataScriptCode.ToString();
Page.Header.Controls.Add(PreviewDataScriptTag);
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查看使用 InnerHtml节点的属性，而不是 InnerText 属性。
Look at using the InnerHtml property of the node, not the InnerText property.