Set Image to be Background of a div Element
I currently have a website wherby I upload an image to my database
My code then retrieves this image and sets the asp image to the url of that image:
imageProductDetail.ImageUrl = "ImageViewer.ashx?ImageID=" + getProduct.Product.ImageID.ToString();
<asp:Image ID="imageProductDetail" runat="server" CssClass="asp_image" />
This works fine, but What I would like to do instead is create a div called imageProductDetail and then set the css background of that div to be the image url
Is this possible?
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adamargyle
5/4/2009 10:00:55 PM
asp.net.web-forms
93655 articles. 
5 followers.
3 Replies
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Well, you could set the "style" value of the Attributes collection of the div element:
myDiv.Attributes["style"] = "background-image:url("+myImgPath+"); background-repeat:no-repeat;";This should work for the most part. The only real drawback I see is if you have some inline styles set for the div, this declaration will overwrite those. This can be easily averted if you apply a css class to the div to maintain the basic styling of the div, and rely on the inline styling for the specifics.
I never lose, some people are just better than me at winning.
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AceCorban
5/4/2009 11:18:01 PM
http://madskristensen.net/post/Reduce-the-weight-of-stylesheets-by-3525-at-runtime.aspx
How about make a generic handler to serve a special css file that has a special class name that the css url property is dynamically created based on the image ID you pass into the handler?
- William
Please mark the most helpful reply/replies as "Answer".
Give some of my PWSK modules a try.
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whighfield
5/4/2009 11:29:27 PM
<div style="background-image:url"></div>
Bind GridView to Dynamically created DataTable | Bind DataTable to DropDownList
My Blog
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shahed
5/5/2009 12:32:52 AM
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Masayuki Nakano (Mozilla Japan) <masayuki@d-toybox.com> has asked Boris Zbarsky <bzbarsky@mit.edu> for superreview: Bug 292191: If using background-image in an element, we should reverse the result of reverse selection algorithm when the element's foreground color and background color is similar https://bugzilla.mozilla.org/show_bug.cgi?id=292191 Attachment 192919: Patch rv1.0 https://bugzilla.mozilla.org/attachment.cgi?id=192919&action=edit ...
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