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Get the background-image attribute of div through js_javascript skills

WBOY
WBOYOriginal
2016-05-16 17:20:112132browse

I haven't paid attention to the background-image attribute of the div before. I just set its URL. I encountered a problem today and I will record it here.

Copy code The code is as follows:



in js I want to get the image attribute
Copy the code The code is as follows:

document.getElementById('img_2' ).style.backgroundImage;

Pay attention to the bold part, the div is background-image, and the attribute is backgroundImage. This should be done for all styles with "-". This needs to be verified.

Record this issue first to learn.
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