Image disappear when url route

I am writing a web page to show image (image is dynamically generate by .Net charting) in a web. I have used the asp.net web forms URL routing to navigate to this page. Once I use the URL routing the image appear on the page. Anyway this is working fine for normal page br开发者_如何学Goowse.

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More than likely your link to the image is using a relative path, and once you introduce routing you are working with a URL structure that appears to be deeper nested in the folder structure than it is.

When linking to the image for display I would recommend using root relative path something like /Images/MyFile.jpg rather than ../Images/MyFile.jpg, or similar.

This way if your route changes, and additional "folders" appear in the route, the link will still work.