问题
I have an HtmlHelper function that returns a MvcHtmlString and which I'd like to call in an inline helper like this:
@helper JsCss()
{
Html.Script("jquery/jquery-1.6.2", cdn: true)
}
I call the inline helper from my page:
<head>
@JsCss()
</head>
...trouble is: nothing shows up on the page! it seems I have to do this:
@helper JsCss()
{
<text>
@Html.Script("jquery/jquery-1.6.2", cdn: true)
</text>
}
so I guess the thing is I have to "print" the return value of my Html.Script call to the page... how else could I do this?
回答1:
A helper is a code block, you need to prefix the Html.Script with @ so Razor knows you want to output the return value (you don't need the <text></text>):
@helper JsCss()
{
@Html.Script("jquery/jquery-1.6.2", cdn: true)
}
来源：https://stackoverflow.com/questions/9449728/inline-helpers-and-page-output-how