asp.net-mvc 如何在@Html.TextBox mvc4 中添加新的 css 类

How to add new css class in @Html.TextBox mvc4

提问by Hemant Soni

I have used following code to add css class with @Html.TextBoxbut this is only working for @Html.TextBoxForand not for @Html.TextBox.

我使用以下代码添加了 css 类，@Html.TextBox但这仅适用@Html.TextBoxFor于@Html.TextBox.

@Html.TextBox("ticket_new_attachment_attributes_0_description", new { @class= "bigfield"})

What am I missing?

我错过了什么？

回答by ssilas777

Try this

尝试这个

@Html.TextBox("ticket_new_attachment_attributes_0_description", null, new { @class= "bigfield"})

回答by Mario Sannum

The second parameter is the value.
You need to use overload with the third parameter for html attributes, like so:

第二个参数是值。
您需要对 html 属性的第三个参数使用重载，如下所示：

// Pass null (or the value) as second parameter
@Html.TextBox("ticket_new_attachment_attributes_0_description", null, new { @class = "bigfield"})

See the msdn reference.

请参阅msdn 参考。

回答by Mario Sannum

For @Html.TextBox second parameter is textbox value so, you can pass "" as textbox value and third parameter is Html attributes

对于@Html.TextBox，第二个参数是文本框值，因此，您可以将 "" 作为文本框值传递，第三个参数是 Html 属性

Try below html :

试试下面的 html ：

@Html.TextBox("ticket_new_attachment_attributes_0_description", "", new { @class= "bigfield"})