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13 lines
468 B
13 lines
468 B
// Sticky positioning - constrains an element to be positioned inside the
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// intersection of its container box, and the viewport.
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Modernizr.addTest('csspositionsticky', function () {
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var prop = 'position:';
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var value = 'sticky';
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var el = document.createElement('modernizr');
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var mStyle = el.style;
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mStyle.cssText = prop + Modernizr._prefixes.join(value + ';' + prop).slice(0, -prop.length);
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return mStyle.position.indexOf(value) !== -1;
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});
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