26 lines
840 B
JavaScript
26 lines
840 B
JavaScript
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// developer.mozilla.org/en/CSS/pointer-events
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// Test and project pages:
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// ausi.github.com/Feature-detection-technique-for-pointer-events/
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// github.com/ausi/Feature-detection-technique-for-pointer-events/wiki
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// github.com/Modernizr/Modernizr/issues/80
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Modernizr.addTest('pointerevents', function(){
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var element = document.createElement('x'),
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documentElement = document.documentElement,
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getComputedStyle = window.getComputedStyle,
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supports;
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if(!('pointerEvents' in element.style)){
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return false;
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}
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element.style.pointerEvents = 'auto';
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element.style.pointerEvents = 'x';
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documentElement.appendChild(element);
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supports = getComputedStyle &&
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getComputedStyle(element, '').pointerEvents === 'auto';
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documentElement.removeChild(element);
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return !!supports;
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});
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