( elements, show )
| 5822 | } |
| 5823 | |
| 5824 | function showHide( elements, show ) { |
| 5825 | var display, elem, hidden, |
| 5826 | values = [], |
| 5827 | index = 0, |
| 5828 | length = elements.length; |
| 5829 | |
| 5830 | for ( ; index < length; index++ ) { |
| 5831 | elem = elements[ index ]; |
| 5832 | if ( !elem.style ) { |
| 5833 | continue; |
| 5834 | } |
| 5835 | |
| 5836 | values[ index ] = data_priv.get( elem, "olddisplay" ); |
| 5837 | display = elem.style.display; |
| 5838 | if ( show ) { |
| 5839 | // Reset the inline display of this element to learn if it is |
| 5840 | // being hidden by cascaded rules or not |
| 5841 | if ( !values[ index ] && display === "none" ) { |
| 5842 | elem.style.display = ""; |
| 5843 | } |
| 5844 | |
| 5845 | // Set elements which have been overridden with display: none |
| 5846 | // in a stylesheet to whatever the default browser style is |
| 5847 | // for such an element |
| 5848 | if ( elem.style.display === "" && isHidden( elem ) ) { |
| 5849 | values[ index ] = data_priv.access( elem, "olddisplay", defaultDisplay(elem.nodeName) ); |
| 5850 | } |
| 5851 | } else { |
| 5852 | hidden = isHidden( elem ); |
| 5853 | |
| 5854 | if ( display !== "none" || !hidden ) { |
| 5855 | data_priv.set( elem, "olddisplay", hidden ? display : jQuery.css( elem, "display" ) ); |
| 5856 | } |
| 5857 | } |
| 5858 | } |
| 5859 | |
| 5860 | // Set the display of most of the elements in a second loop |
| 5861 | // to avoid the constant reflow |
| 5862 | for ( index = 0; index < length; index++ ) { |
| 5863 | elem = elements[ index ]; |
| 5864 | if ( !elem.style ) { |
| 5865 | continue; |
| 5866 | } |
| 5867 | if ( !show || elem.style.display === "none" || elem.style.display === "" ) { |
| 5868 | elem.style.display = show ? values[ index ] || "" : "none"; |
| 5869 | } |
| 5870 | } |
| 5871 | |
| 5872 | return elements; |
| 5873 | } |
| 5874 | |
| 5875 | jQuery.extend({ |
| 5876 | // Add in style property hooks for overriding the default |
no test coverage detected