Here are some demos of js-viewpane. Checkout the source code of this page to see details about js-viewpane-options, required css styles and its dom structure.
Install js-viewpane via bower install viewpane and link the source code by
<script src="./bower_components/viewpane/dist/viewpane.js"></script>
Fit viewpane to largest dimensions
Fit viewpane to both dimensions
JS 3D viewpane
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CSS 3D viewpane
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