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Diffstat (limited to 'js/vendor/jquery/src/support.js')
-rw-r--r-- | js/vendor/jquery/src/support.js | 63 |
1 files changed, 63 insertions, 0 deletions
diff --git a/js/vendor/jquery/src/support.js b/js/vendor/jquery/src/support.js new file mode 100644 index 000000000..71ac60f19 --- /dev/null +++ b/js/vendor/jquery/src/support.js @@ -0,0 +1,63 @@ +define( [ + "./core", + "./var/support", + "./var/document", + "./core/init", // Needed for hasOwn support test + // This is listed as a dependency for build order, but it's still optional in builds + "./core/ready" +], function( jQuery, support, document ) { + +// Support: IE<9 +// Iteration over object's inherited properties before its own +var i; +for ( i in jQuery( support ) ) { + break; +} +support.ownFirst = i === "0"; + +// Note: most support tests are defined in their respective modules. +// false until the test is run +support.inlineBlockNeedsLayout = false; + +// Execute ASAP in case we need to set body.style.zoom +jQuery( function() { + + // Minified: var a,b,c,d + var val, div, body, container; + + body = document.getElementsByTagName( "body" )[ 0 ]; + if ( !body || !body.style ) { + + // Return for frameset docs that don't have a body + return; + } + + // Setup + div = document.createElement( "div" ); + container = document.createElement( "div" ); + container.style.cssText = "position:absolute;border:0;width:0;height:0;top:0;left:-9999px"; + body.appendChild( container ).appendChild( div ); + + if ( typeof div.style.zoom !== "undefined" ) { + + // Support: IE<8 + // Check if natively block-level elements act like inline-block + // elements when setting their display to 'inline' and giving + // them layout + div.style.cssText = "display:inline;margin:0;border:0;padding:1px;width:1px;zoom:1"; + + support.inlineBlockNeedsLayout = val = div.offsetWidth === 3; + if ( val ) { + + // Prevent IE 6 from affecting layout for positioned elements #11048 + // Prevent IE from shrinking the body in IE 7 mode #12869 + // Support: IE<8 + body.style.zoom = 1; + } + } + + body.removeChild( container ); +} ); + +return support; +} ); |