Inline helpers and page output - how?

2019-08-08 20:44发布

站内问答 / 前端开发
393 1 4

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?

1条回答
霸刀☆藐视天下
2楼-- · 2019-08-08 20:52

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)
}
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