不接受MVC CSS样式

时间:2015-10-14 09:22:18

标签: asp.net-mvc

我开发了MVC项目,我想设置此显示错误消息,但它无法正常工作,我无法为 CSS 样式添加此项,我该怎么做?

@Html.ValidationMessageFor(a => a.SelectedValue)   

CSS

.field-validation-error {
    color: #ff0000;
    position: absolute;
    left: 200px;
    top: 5px;  font-size:14px; font-family:'Arno Pro';
    width: 250px; /*background:url(../img/wrng_icn.png) no-repeat right center;
}

1 个答案:

答案 0 :(得分:4)

您可以将自定义属性分配给Html Helpers,如下所示。

@Html.ValidationMessageFor(a => a.SelectedValue, new {@class = "field-validation-error"}); 

更新: 将它传递给null以使用不同的重载

@Html.ValidationMessageFor(a => a.SelectedValue, null, new {@class = "field-validation-error"});