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| author | Dave Methvin <dave.methvin@gmail.com> | 2011-01-21 09:51:30 -0500 |
|---|---|---|
| committer | Dave Methvin <dave.methvin@gmail.com> | 2011-01-21 09:51:30 -0500 |
| commit | ad0ebf00abca53caaaa46fb172024ba9b23b03a1 (patch) | |
| tree | e0fd368a8a47586aa92ac559efc112902957e573 | |
| parent | 328a86f9a0d3f0907cc950f7543e34cb3efbda3f (diff) | |
| download | jquery-ad0ebf00abca53caaaa46fb172024ba9b23b03a1.tar.gz jquery-ad0ebf00abca53caaaa46fb172024ba9b23b03a1.zip | |
Don't do body-related feature tests on frameset docs that have no body. Fixes #7398.
| -rw-r--r-- | src/support.js | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/src/support.js b/src/support.js index 7be28fdaf..4807ce27e 100644 --- a/src/support.js +++ b/src/support.js @@ -136,10 +136,16 @@ // Figure out if the W3C box model works as expected // document.body must exist before we can do this jQuery(function() { - var div = document.createElement("div"); - div.style.width = div.style.paddingLeft = "1px"; + var div = document.createElement("div"), + body = document.getElementsByTagName("body")[0]; + + // Frameset documents with no body should not run this code + if ( !body ) { + return; + } - document.body.appendChild( div ); + div.style.width = div.style.paddingLeft = "1px"; + body.appendChild( div ); jQuery.boxModel = jQuery.support.boxModel = div.offsetWidth === 2; if ( "zoom" in div.style ) { @@ -178,7 +184,7 @@ jQuery.support.reliableHiddenOffsets = jQuery.support.reliableHiddenOffsets && tds[0].offsetHeight === 0; div.innerHTML = ""; - document.body.removeChild( div ).style.display = "none"; + body.removeChild( div ).style.display = "none"; div = tds = null; }); |