diff options
Diffstat (limited to 'src/css.js')
| -rw-r--r-- | src/css.js | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/css.js b/src/css.js index f47bc8e2b..6abcc956a 100644 --- a/src/css.js +++ b/src/css.js @@ -197,3 +197,19 @@ jQuery.extend({ } } }); + +if ( jQuery.expr && jQuery.expr.filters ) { + jQuery.expr.filters.hidden = function(elem){ + var width = elem.offsetWidth, height = elem.offsetHeight, + force = /^tr$/i.test( elem.nodeName ); // ticket #4512 + return ( width === 0 && height === 0 && !force ) ? + true : + ( width !== 0 && height !== 0 && !force ) ? + false : + !!( jQuery.curCSS(elem, "display") === "none" ); + }; + + jQuery.expr.filters.visible = function(elem){ + return !jQuery.expr.filters.hidden(elem); + }; +}
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