19 lines
526 B
JavaScript
19 lines
526 B
JavaScript
define( [
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"../core",
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"../selector"
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], function( jQuery ) {
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jQuery.expr.filters.hidden = function( elem ) {
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return !jQuery.expr.filters.visible( elem );
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};
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jQuery.expr.filters.visible = function( elem ) {
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// Support: Opera <= 12.12
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// Opera reports offsetWidths and offsetHeights less than zero on some elements
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// Use OR instead of AND as the element is not visible if either is true
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// See tickets #10406 and #13132
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return elem.offsetWidth > 0 || elem.offsetHeight > 0 || elem.getClientRects().length > 0;
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};
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} );
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