javascript - 从 asp.NET Core Controller 返回 JavaScript

Question

我知道有很多关于此的帖子，但我无法得到任何建议，例如......

Return Content("<script>alert('Hello world!');</script>")

...上类

我们即将从 MVC 转移到核心 - 这在 MVC 中有效并显示了引导模式，但我认为核心中已经放弃了对此方法的支持。

这就是启动模式“PopupModal”

 Public Function ModalValidation(Message As String) As String
    Try
        Dim SB As New StringBuilder
        SB.Append("$(document).ready(function(){")
        SB.Append("$('#PopupModal').modal();")
        SB.Append("var vBody = document.getElementById('ModalBodyText');")
        SB.Append("vBody.innerHTML = '" & Message & "';")
        SB.Append("var vTitle = document.getElementById('ModalTitle');")
        SB.Append("vTitle.innerHTML = 'Validation';")
        SB.Append("vTitle.style.color = 'orange';")
        SB.Append("});")
        Return SB.ToString
    Catch ex As Exception
        EmailError(ex, 170, "Functions")
        Return Nothing
    End Try
End Function

在 Controller 上

 Private Function Modal(ModalScript As String) As JavaScriptResult
        Return JavaScript(ModalScript)
    End Function

这样调用

Return Modal(ModalValidation("Got here"))

看起来我可以像这样重新创建 JavaScriptResult

Public Class JSResult
        Inherits ContentResult
        Public Sub New(ByVal script As String)
            Me.Content = script
            Me.ContentType = "application/javascript"
        End Sub
    End Class

但是我用什么来代替

Return JavaScript(ModalScript)

谢谢

Answer 1

想通了

 Private Function Modal(ModalScript As String) As JSResult
        Return New JSResult(ModalScript)
    End Function