asp.net-mvc 在 MVC3 Razor 视图引擎中设置文本框的可见性
声明：本页面是StackOverFlow热门问题的中英对照翻译，遵循CC BY-SA 4.0协议，如果您需要使用它，必须同样遵循CC BY-SA许可，注明原文地址和作者信息，同时你必须将它归于原作者（不是我）：StackOverFlow
原文地址: http://stackoverflow.com/questions/6505674/
Warning: these are provided under cc-by-sa 4.0 license. You are free to use/share it, But you must attribute it to the original authors (not me):
StackOverFlow
Setting visibility of a textbox in MVC3 Razor view engine
提问by Biki
I am new to MVC 3, razor view engine. I want to set the visibility of a textbox at runtime as per the value in my viewmodel.
我是 MVC 3，剃刀视图引擎的新手。我想根据视图模型中的值在运行时设置文本框的可见性。
But the below code is not working.
但是下面的代码不起作用。
<td>
@Html.TextBox("CompanyName", "", new { visible = "false" })
</td>
Once above code starts working, I could place @Model.EnableCompanyNamein place of hardcoded "false".
一旦上面的代码开始工作，我就可以代替@Model.EnableCompanyName硬编码的“false”。
So please help me in rectifying the above code.
所以请帮我纠正上面的代码。
回答by Chris
This will change the display type based on your bool Model.EnableCompanyName :)
这将根据您的 bool Model.EnableCompanyName 更改显示类型:)
Hope it helps!
希望能帮助到你！
@{
String displayMode = (Model.EnableCompanyName) ? "inline" : "none";
@Html.TextBox("CompanyName", "", new { style = "display:" + displayMode + ";" })
}
回答by DavidGouge
It's nothing to do with razor as such. visibleis not a valid attribute for an inputelement (which is what Html.TextBox will be generating). You need
这与剃须刀本身无关。visible不是input元素的有效属性（这是 Html.TextBox 将生成的）。你需要
@Html.TextBox("CompanyName", "", new { style = "display:none;" })
See this example here:
在此处查看此示例：
回答by Yuriy Naydenov
Updated:
更新：
@Html.TextBox("CompanyName", "", new { style = Model.EnableCompanyName ? "display:inline" : "display:none" })
回答by Ashes
Try this:
尝试这个：
@Html.TextBox("CompanyName", "", new {Style= Model.EnableCompanyName ? "visibility:visible" : "visibility:hidden" })
