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Cache references to navigator and location. Fixes #6690.

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This commit is contained in:
John Resig 2011-04-16 14:18:56 -07:00
parent 5b197b6c5f
commit 94ee3e9743
2 changed files with 5 additions and 3 deletions
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4
src/ajax.js
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@ -45,9 +45,9 @@ var r20 = /%20/g,
ajaxLocParts; ajaxLocParts;
// #8138, IE may throw an exception when accessing // #8138, IE may throw an exception when accessing
// a field from document.location if document.domain has been set // a field from window.location if document.domain has been set
try { try {
ajaxLocation = document.location.href; ajaxLocation = location.href;
} catch( e ) { } catch( e ) {
// Use the href attribute of an A element // Use the href attribute of an A element
// since IE will modify it given document.location // since IE will modify it given document.location

4
src/intro.js
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@ -16,4 +16,6 @@
(function( window, undefined ) { (function( window, undefined ) {
// Use the correct document accordingly with window argument (sandbox) // Use the correct document accordingly with window argument (sandbox)
var document = window.document; var document = window.document,
navigator = window.navigator,
location = window.location;