html - 使用 htmlAttributes 时的区别

Question

有什么区别：

@Html.LabelFor(model => model.Soluongton, htmlAttributes: new { @class = "control-label col-md-2" })

和

@Html.LabelFor(model => model.Soluongton, new { htmlAttributes = new { @class = "control-label col-md-2" } })  

什么是htmlAttributes？

Answer 1

@Html.LabelFor(model => model.Soluongton, htmlAttributes: new { @class = "control-label col-md-2" })

将呈现 HTML 代码：

<label class="control-label col-md-2" for="Soluongton">Soluongton</label>

---

@Html.LabelFor(model => model.Soluongton, new { htmlAttributes = new { @class = "control-label col-md-2" } })  

将呈现 HTML 代码：

<label for="Soluongton" htmlAttributes="{ class = control-label col-md-2 }">Soluongton</label>

如您所见，第二个@Html.LabelFor将呈现错误的 HTML 输出。