English 中文(简体)
如何替换 css 类后地图像
原标题:How to replace css class back ground image

我使用Mvc和jquery, 我想知道我怎样才能得到一个图像显示 。

我有

<img src="@Url.Action("GetImage", "Dashboard")" id="images" alt="image description" width="100" height="72" />

在我的笔记标签里

<script type="text/javascript">
        getTheme();
        var imageSource = $( #images );
        var newimg = $( .logo );
        newimg.css({ background-image ,  Url( +imageSource+ ) });
    </script>

I want this to be the source: The image is just not showing can you help me.

最佳回答

变动

var imageSource = $( #images );

var imageSource = $( #images ).attr("src");

至get the actual path and not the DOM-Element.

问题回答

我想这可以帮助你:

<script type="text/javascript">
        getTheme();
        var imageSource = $( #images ).attr( src );
        var newimg = $( .logo );
        newimg.css({ background-image ,  Url( +imageSource+ ) });
</script>

在您的图像源变量中。 我想如果是图像标签, 您需要使用# images 元素的 src 属性。 总的来说, 我认为唯一无效的就是图像源值。 更多关于此信息的信息可以帮助解决问题 。

像这样的事情 也许?

newimg.attr( src , imageSource.attr( src ));
$( #bg_image ).removeClass( .logo ).addClass( #images );

和CS代码:

.logo{background-image:url(image1.png);}
#image{background-image:url(image2.png);}




相关问题
WebForms and ASP.NET MVC co-existence

I am trying to make a WebForms project and ASP.NET MVC per this question. One of the things I ve done to make that happen is that I added a namespaces node to the WebForms web.config: <pages ...

Post back complex object from client side

I m using ASP.NET MVC and Entity Framework. I m going to pass a complex entity to the client side and allow the user to modify it, and post it back to the controller. But I don t know how to do that ...

Create an incremental placeholder in NHaml

What I want to reach is a way to add a script and style placeholder in my master. They will include my initial site.css and jquery.js files. Each haml page or partial can then add their own required ...

asp.net mvc automapper parsing

let s say we have something like this public class Person { public string Name {get; set;} public Country Country {get; set;} } public class PersonViewModel { public Person Person {get; ...

structureMap mocks stub help

I have an BLL that does validation on user input then inserts a parent(PorEO) and then inserts children(PorBoxEO). So there are two calls to the same InsertJCDC. One like this=>InsertJCDC(fakePor)...

ASP.NET MVC: How should it work with subversion?

So, I have an asp.net mvc app that is being worked on by multiple developers in differing capacities. This is our first time working on a mvc app and my first time working with .NET. Our app does not ...

System.Web.Mvc.Controller Initialize

i have the following base controller... public class BaseController : Controller { protected override void Initialize(System.Web.Routing.RequestContext requestContext) { if (...

热门标签