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Offset: allow offset setter to throw for disconnected elements

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Fixes gh-2114
This commit is contained in:
Timmy Willison
2015-05-05 08:33:50 -07:00
parent 6176567361
commit 0d11c1182f
2 changed files with 2 additions and 10 deletions
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2
src/offset.js
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@@ -32,7 +32,7 @@ jQuery.offset = {
elem.style.position = "relative";
}
curOffset = curElem.offset() || { top: 0, left: 0 };
curOffset = curElem.offset();
curCSSTop = jQuery.css( elem, "top" );
curCSSLeft = jQuery.css( elem, "left" );
calculatePosition = ( position === "absolute" || position === "fixed" ) &&

10
test/unit/core.js
View File

@@ -36,10 +36,6 @@ test("jQuery()", function() {
expected++;
attrObj["width"] = 10;
}
if ( jQuery.fn.offset ) {
expected++;
attrObj["offset"] = { "top": 1, "left": 1 };
}
if ( jQuery.fn.css ) {
expected += 2;
attrObj["css"] = { "paddingLeft": 1, "paddingRight": 1 };
@@ -105,16 +101,12 @@ test("jQuery()", function() {
elem = jQuery("\n\n<em>world</em>")[0];
equal( elem.nodeName.toLowerCase(), "em", "leading newlines" );
elem = jQuery("<div/>", attrObj );
elem = jQuery( "<div/>", attrObj );
if ( jQuery.fn.width ) {
equal( elem[0].style.width, "10px", "jQuery() quick setter width");
}
if ( jQuery.fn.offset ) {
equal( elem[0].style.top, "1px", "jQuery() quick setter offset");
}
if ( jQuery.fn.css ) {
equal( elem[0].style.paddingLeft, "1px", "jQuery quick setter css");
equal( elem[0].style.paddingRight, "1px", "jQuery quick setter css");