Using Css to Style an Image within Html.ActionLink

Question

Using Css to Style an Image within Html.ActionLink

 Html.ActionLink("", "ActionResult", new { CustomerId= DataBinder.Eval(c.DataItem, "CustomerId") }, new { target = "_blank", @style = "background-image:url(/Image/edit.png); width:50px; height:30px;" }));

Hello there,

I am facing an issue setting an image for my action link as it always appears empty.

Could someone advise me on how to set an image to an html.actionlink?

I am looking to have the action link display as an image (like an image button).

Please refrain from suggesting the usage of a href.

Your assistance in this matter is greatly appreciated.

Thank you.

css image html.actionlink

Answer 1

Answer №1

It has been noted in the comments that your image is not displaying because there is no text provided and your element is set to display as inline. Without any text, the element has no size, even if width or height properties are specified in the element's style. To resolve this issue, change the element to display as inline-block:

(Html.ActionLink(
    "",
    "ActionResult",
    new {
        CustomerId= DataBinder.Eval(c.DataItem, "CustomerId")
    },
    new {
        target = "_blank",
        @style = "
            background-image:url(/Image/edit.png);
            display:inline-block;
            width:50px;
            height:30px;
        "
    })
);

Answer 2

It has been noted in the comments that your image is not displaying because there is no text provided and your element is set to display as inline. Without any text, the element has no size, even if width or height properties are specified in the element's style. To resolve this issue, change the element to display as inline-block:

(Html.ActionLink(
    "",
    "ActionResult",
    new {
        CustomerId= DataBinder.Eval(c.DataItem, "CustomerId")
    },
    new {
        target = "_blank",
        @style = "
            background-image:url(/Image/edit.png);
            display:inline-block;
            width:50px;
            height:30px;
        "
    })
);

Answer 3

Answer №2

I recently came across a handcrafted Html Helper online that I've been using. Here's the code snippet:

/// <summary>
/// Custom Html helper to showcase an image.
/// </summary>
/// <param name="_helper"></param>
/// <param name="_url"></param>
/// <param name="_altText"></param>
/// <param name="_clickMethod"></param>
/// <param name="_htmlAttributes"></param>
/// <returns></returns>
public static MvcHtmlString ImageClick(this HtmlHelper _helper, string _id, string _url, string _altText, string _clickMethod, object _htmlAttributes)
{
    TagBuilder builder = new TagBuilder("image");

    var path = _url.Split('?');

    string pathExtra = "";

    if (path.Length > 1)
    {
        pathExtra += "?" + path[1];
    }

    builder.Attributes.Add("src", VirtualPathUtility.ToAbsolute(path[0]) + pathExtra);
    builder.Attributes.Add("alt", _altText);
    if (!String.IsNullOrEmpty(_clickMethod))
    {
        builder.Attributes.Add("onclick", _clickMethod + "()");
    }

    builder.GenerateId(_id);

    builder.MergeAttributes(new RouteValueDictionary(_htmlAttributes));
    return MvcHtmlString.Create(builder.ToString(TagRenderMode.SelfClosing));
}

Hopefully this code snippet proves to be useful for you!

Answer 4

I recently came across a handcrafted Html Helper online that I've been using. Here's the code snippet:

/// <summary>
/// Custom Html helper to showcase an image.
/// </summary>
/// <param name="_helper"></param>
/// <param name="_url"></param>
/// <param name="_altText"></param>
/// <param name="_clickMethod"></param>
/// <param name="_htmlAttributes"></param>
/// <returns></returns>
public static MvcHtmlString ImageClick(this HtmlHelper _helper, string _id, string _url, string _altText, string _clickMethod, object _htmlAttributes)
{
    TagBuilder builder = new TagBuilder("image");

    var path = _url.Split('?');

    string pathExtra = "";

    if (path.Length > 1)
    {
        pathExtra += "?" + path[1];
    }

    builder.Attributes.Add("src", VirtualPathUtility.ToAbsolute(path[0]) + pathExtra);
    builder.Attributes.Add("alt", _altText);
    if (!String.IsNullOrEmpty(_clickMethod))
    {
        builder.Attributes.Add("onclick", _clickMethod + "()");
    }

    builder.GenerateId(_id);

    builder.MergeAttributes(new RouteValueDictionary(_htmlAttributes));
    return MvcHtmlString.Create(builder.ToString(TagRenderMode.SelfClosing));
}

Hopefully this code snippet proves to be useful for you!

Using Css to Style an Image within Html.ActionLink

Answer №1

Answer №2

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