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Offset: Fix .offset() to correctly work with ShadowDOM

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Fixes gh-1784
Close gh-2043
This commit is contained in:
Arthur Stolyar
2015-05-05 08:16:29 -07:00
committed by Timmy Willison
parent add85afed5
commit 1617479fcf
2 changed files with 35 additions and 19 deletions
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28
test/unit/offset.js
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@@ -56,13 +56,31 @@ test("object without getBoundingClientRect", function() {
equal( result.left, 0, "Check left" );
});
test("disconnected node", function() {
expect(2);
test("disconnected element", function() {
expect(1);
var result = jQuery( document.createElement("div") ).offset();
var result;
equal( result.top, 0, "Check top" );
equal( result.left, 0, "Check left" );
try {
result = jQuery( document.createElement("div") ).offset();
} catch ( e ) {}
ok( !result, "no position for disconnected element" );
});
test("hidden (display: none) element", function() {
expect(1);
var result,
node = jQuery("<div style='display: none' />").appendTo("#qunit-fixture");
try {
result = node.offset();
} catch ( e ) {}
node.remove();
ok( !result, "no position for hidden (display: none) element" );
});
testIframe("offset/absolute", "absolute", function($, iframe) {