ASP.NET MVC Razor-DropDownList Width

问题描述：

@Html.DropDownListFor(model => model.MainAD, DepartmentList, new { htmlAttributes = new { @class = "form-control", @style = "width:80px" } })

为什么【@style =“width：80px”】no effect？ASP.NET MVC Razor-DropDownList Width

如何更改html.DropDownListFor的宽度？

<script> 
     $(document).ready(function() { 
      $('select').addClass("form-control"); 
     }); 
    </script>

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尝试; '@ Html.DropDownListFor（model => model.MainAD，DepartmentList，new {@class =“form-control”，@style =“width：80px”}）'不需要'htmlAttributes = new' – Berkay

谢谢给我很好的建议！ –

答

假设DepartmentList是一种在码选择列表略有变化是必需的，而不是

@Html.DropDownListFor(model => model.MainAD, DepartmentList, new { htmlAttributes = new { @class = "form-control", @style = "width:80px" } })

使用

@Html.DropDownListFor(model => model.MainAD, DepartmentList,htmlAttributes : new { @class = "form-control", @style = "width:80px" })

htmlAttributes是DropDownListFor的参数，而不是一个属性参数

ASP.NET MVC Razor-DropDownList Width

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