jQuery - wrong height

[anonymous]

I'm trying to calculate top offset for an image in viewport to center it using:

var top = ((windowHeight-currentHeight)/2);

The image has:

width: 100%;
max-width: none;
height: auto;
top: 46.5px;
left: 0px;
max-height: none;

And when it has this the height is always its REAL HEIGHT and not CURRENT HEIGHT. As soon as width stops being 100% it starts to calculate CURRENT HEIGHT (this is how it should be).

[m_gol]

Thanks for taking the time to contribute to the jQuery project! Please provide a complete reduced test case on jsFiddle to help us assess your ticket!

Additionally, be sure to test against the "jQuery 1.x (edge)" or "jQuery 2.x (edge)" version to ensure the issue still exists—you may need to change this to a specific version depending on the test case.

To get you started, use the appropriate boilerplate:

• jQuery 1.x ​http://jsfiddle.net/FrKyN/
• jQuery 2.x ​http://jsfiddle.net/VUp3e/1/

Open the link and click to "Fork" (in the top menu) to begin.

Also, please read:

• ​http://blog.jquery.com/2013/03/01/jquery-2-0-beta-2-released/
• ​http://blog.jquery.com/2013/01/15/jquery-1-9-final-jquery-2-0-beta-migrate-final-released/

Additional resources:

• Won't Fix: ​http://contribute.jquery.org/wont-fix/
• CLA: ​http://contribute.jquery.org/CLA/
• Style Guide: ​http://contribute.jquery.org/style-guide/js/

[trac-o-bot]

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