返回多个HtmlGenericControl

Question

我在MyClass类中创建了一个函数。此功能旨在包含样式表和js代码：

Public Function myfunction() As HtmlGenericControl
        Dim bootstrapmin As New HtmlGenericControl("script")
        bootstrapmin.Attributes("href") = "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js" 
        Return bootstrapmin
End Function

到目前为止，一切都正常，实际上在源代码中包含了JavaScript代码。我的问题是:如何确保Myfunction ()包含多个样式表/javascript代码？

这种方式不起作用：

Public Function test3() As HtmlGenericControl
         Dim bootstrapmin As New HtmlGenericControl("script")
            bootstrapmin.Attributes("src") = "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js" 
            Return bootstrapmin

     Dim bootstrap As New HtmlGenericControl("script")
            bootstrap.Attributes("src") = "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.js"
            Return bootstrap
        End Function

谢谢

Answer 1

通常，您可以在其他HtmlGenericControl.中嵌套HtmlGenericControl

如果您计划在页面底部呈现这些JavaScripts，可以将其放在div标记中。

Public Function test3() As HtmlGenericControl
    Dim div = New HtmlGenericControl("div")

    Dim bootstrapmin = New HtmlGenericControl("script")
    bootstrapmin.Attributes("src") = 
       "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.min.js"
    div.Controls.Add(bootstrapmin)

    Dim bootstrap = New HtmlGenericControl("script")
    bootstrap.Attributes("src") = 
       "https://maxcdn.bootstrapcdn.com/bootstrap/3.3.2/js/bootstrap.js"
    div.Controls.Add(bootstrapmin)

    Return div
End Function

div仅供参考：如果您计划在标题标记内部呈现，则不希望将它们放在中。然后，您必须调用该方法两次。