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Incorporated document.documentMode test to fix IE8 bug where browser …

…version is incorrectly reported as 8.0, despite inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
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1 parent b0c1b27 commit a308b052d4aa560f58b622227f65a7bd6f389c22 @cowboy committed Jan 21, 2010
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@@ -1,7 +1,7 @@
# jQuery hashchange event #
[http://benalman.com/projects/jquery-hashchange-plugin/](http://benalman.com/projects/jquery-hashchange-plugin/)
-Version: 1.0, Last updated: 1/9/2010
+Version: 1.1, Last updated: 1/21/2010
This jQuery plugin enables very basic bookmarkable #hash history via a cross-browser window.onhashchange event.
@@ -24,7 +24,7 @@ tested with, what browsers it has been tested in, and where the unit tests
reside (so you can test it yourself).
### jQuery Versions ###
-1.3.2, 1.4a2
+1.3.2, 1.4
### Browsers Tested ###
Internet Explorer 6-8, Firefox 2-3.7, Safari 3-4, Chrome, Opera 9.6-10.1.
@@ -54,6 +54,7 @@ WebKit: Back Button in an Iframe
## Release History ##
+1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug where browser version is incorrectly reported as 8.0, despite inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special window.onhashchange functionality into a separate plugin for users who want just the basic event & back button support, without all the extra awesomeness that BBQ provides. This plugin will be included as part of jQuery BBQ, but also be available separately.
@@ -11,17 +11,17 @@
-<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="jQuery_hashchange_event"></a>jQuery hashchange event</h1><div class=CBody><p><b>Version: 1.0, Last updated: 1/9/2010</b></p><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>Project Home</td><td class=CDLDescription><a href="http://benalman.com/projects/jquery-hashchange-plugin/" class=LURL target=_top>http://benalman.com<wbr>/projects<wbr>/jquery-hashchange-plugin<wbr>/</a></td></tr><tr><td class=CDLEntry>GitHub</td><td class=CDLDescription><a href="http://github.com/cowboy/jquery-hashchange/" class=LURL target=_top>http://github.com/cowboy/jquery-hashchange/</a></td></tr><tr><td class=CDLEntry>Source</td><td class=CDLDescription><a href="http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js" class=LURL target=_top>http://github.com<wbr>/cowboy<wbr>/jquery-hashchange<wbr>/raw<wbr>/master<wbr>/jquery.ba-hashchange.js</a></td></tr><tr><td class=CDLEntry>(Minified)</td><td class=CDLDescription><a href="http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js" class=LURL target=_top>http://github.com<wbr>/cowboy<wbr>/jquery-hashchange<wbr>/raw<wbr>/master<wbr>/jquery.ba-hashchange.min.js</a> (1.1kb)</td></tr></table><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#jQuery_hashchange_event" >jQuery hashchange event</a></td><td class=SDescription><b>Version: 1.0, Last updated: 1/9/2010</b></td></tr><tr class="SGeneric SMarked"><td class=SEntry><a href="#License" >License</a></td><td class=SDescription>Copyright &copy; 2010 &ldquo;Cowboy&rdquo; Ben Alman, Dual licensed under the MIT and GPL licenses. </td></tr><tr class="SGeneric"><td class=SEntry><a href="#Examples" >Examples</a></td><td class=SDescription>This working example, complete with fully commented code, illustrate one way in which this plugin can be used.</td></tr><tr class="SGeneric SMarked"><td class=SEntry><a href="#Support_and_Testing" >Support and Testing</a></td><td class=SDescription>Information about what version or versions of jQuery this plugin has been tested with, what browsers it has been tested in, and where the unit tests reside (so you can test it yourself).</td></tr><tr class="SGeneric"><td class=SEntry><a href="#Known_issues" >Known issues</a></td><td class=SDescription>While this jQuery hashchange event implementation is quite stable and robust, there are a few unfortunate browser bugs surrounding expected hashchange event-based behaviors, independent of any JavaScript window.onhashchange abstraction. </td></tr><tr class="SGeneric SMarked"><td class=SEntry><a href="#Release_History" >Release History</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Properties" >Properties</a></td><td class=SDescription></td></tr><tr class="SProperty SIndent1 SMarked"><td class=SEntry><a href="#jQuery.hashchangeDelay" >jQuery.<wbr>hashchangeDelay</a></td><td class=SDescription>The numeric interval (in milliseconds) at which the <a href="#window.onhashchange" class=LEvent id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">window.onhashchange</a> polling loop executes. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Events" >Events</a></td><td class=SDescription></td></tr><tr class="SEvent SIndent1 SMarked"><td class=SEntry><a href="#window.onhashchange" >window.<wbr>onhashchange</a></td><td class=SDescription>Fired when window.location.hash changes. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
+<div id=Content><div class="CFile"><div class=CTopic id=MainTopic><h1 class=CTitle><a name="jQuery_hashchange_event"></a>jQuery hashchange event</h1><div class=CBody><p><b>Version: 1.1, Last updated: 1/21/2010</b></p><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>Project Home</td><td class=CDLDescription><a href="http://benalman.com/projects/jquery-hashchange-plugin/" class=LURL target=_top>http://benalman.com<wbr>/projects<wbr>/jquery-hashchange-plugin<wbr>/</a></td></tr><tr><td class=CDLEntry>GitHub</td><td class=CDLDescription><a href="http://github.com/cowboy/jquery-hashchange/" class=LURL target=_top>http://github.com/cowboy/jquery-hashchange/</a></td></tr><tr><td class=CDLEntry>Source</td><td class=CDLDescription><a href="http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.js" class=LURL target=_top>http://github.com<wbr>/cowboy<wbr>/jquery-hashchange<wbr>/raw<wbr>/master<wbr>/jquery.ba-hashchange.js</a></td></tr><tr><td class=CDLEntry>(Minified)</td><td class=CDLDescription><a href="http://github.com/cowboy/jquery-hashchange/raw/master/jquery.ba-hashchange.min.js" class=LURL target=_top>http://github.com<wbr>/cowboy<wbr>/jquery-hashchange<wbr>/raw<wbr>/master<wbr>/jquery.ba-hashchange.min.js</a> (1.1kb)</td></tr></table><!--START_ND_SUMMARY--><div class=Summary><div class=STitle>Summary</div><div class=SBorder><table border=0 cellspacing=0 cellpadding=0 class=STable><tr class="SMain"><td class=SEntry><a href="#jQuery_hashchange_event" >jQuery hashchange event</a></td><td class=SDescription><b>Version: 1.1, Last updated: 1/21/2010</b></td></tr><tr class="SGeneric SMarked"><td class=SEntry><a href="#License" >License</a></td><td class=SDescription>Copyright &copy; 2010 &ldquo;Cowboy&rdquo; Ben Alman, Dual licensed under the MIT and GPL licenses. </td></tr><tr class="SGeneric"><td class=SEntry><a href="#Examples" >Examples</a></td><td class=SDescription>This working example, complete with fully commented code, illustrate one way in which this plugin can be used.</td></tr><tr class="SGeneric SMarked"><td class=SEntry><a href="#Support_and_Testing" >Support and Testing</a></td><td class=SDescription>Information about what version or versions of jQuery this plugin has been tested with, what browsers it has been tested in, and where the unit tests reside (so you can test it yourself).</td></tr><tr class="SGeneric"><td class=SEntry><a href="#Known_issues" >Known issues</a></td><td class=SDescription>While this jQuery hashchange event implementation is quite stable and robust, there are a few unfortunate browser bugs surrounding expected hashchange event-based behaviors, independent of any JavaScript window.onhashchange abstraction. </td></tr><tr class="SGeneric SMarked"><td class=SEntry><a href="#Release_History" >Release History</a></td><td class=SDescription></td></tr><tr class="SGroup"><td class=SEntry><a href="#Properties" >Properties</a></td><td class=SDescription></td></tr><tr class="SProperty SIndent1 SMarked"><td class=SEntry><a href="#jQuery.hashchangeDelay" >jQuery.<wbr>hashchangeDelay</a></td><td class=SDescription>The numeric interval (in milliseconds) at which the <a href="#window.onhashchange" class=LEvent id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')">window.onhashchange</a> polling loop executes. </td></tr><tr class="SGroup"><td class=SEntry><a href="#Events" >Events</a></td><td class=SDescription></td></tr><tr class="SEvent SIndent1 SMarked"><td class=SEntry><a href="#window.onhashchange" >window.<wbr>onhashchange</a></td><td class=SDescription>Fired when window.location.hash changes. </td></tr></table></div></div><!--END_ND_SUMMARY--></div></div></div>
<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="License"></a>License</h3><div class=CBody><p>Copyright &copy; 2010 &ldquo;Cowboy&rdquo; Ben Alman, Dual licensed under the MIT and GPL licenses.&nbsp; <a href="http://benalman.com/about/license/" class=LURL target=_top>http://benalman.com/about/license/</a></p></div></div></div>
<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="Examples"></a>Examples</h3><div class=CBody><p>This working example, complete with fully commented code, illustrate one way in which this plugin can be used.</p><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>hashchange event</td><td class=CDLDescription><a href="http://benalman.com/code/projects/jquery-hashchange/examples/hashchange/" class=LURL target=_top>http://benalman.com<wbr>/code<wbr>/projects<wbr>/jquery-hashchange<wbr>/examples<wbr>/hashchange<wbr>/</a></td></tr></table></div></div></div>
-<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="Support_and_Testing"></a>Support and Testing</h3><div class=CBody><p>Information about what version or versions of jQuery this plugin has been tested with, what browsers it has been tested in, and where the unit tests reside (so you can test it yourself).</p><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>jQuery Versions</td><td class=CDLDescription>1.3.2, 1.4a2</td></tr><tr><td class=CDLEntry>Browsers Tested</td><td class=CDLDescription>Internet Explorer 6-8, Firefox 2-3.7, Safari 3-4, Chrome, Opera 9.6-10.</td></tr><tr><td class=CDLEntry>Unit Tests</td><td class=CDLDescription><a href="http://benalman.com/code/projects/jquery-hashchange/unit/" class=LURL target=_top>http://benalman.com<wbr>/code<wbr>/projects<wbr>/jquery-hashchange<wbr>/unit<wbr>/</a></td></tr></table></div></div></div>
+<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="Support_and_Testing"></a>Support and Testing</h3><div class=CBody><p>Information about what version or versions of jQuery this plugin has been tested with, what browsers it has been tested in, and where the unit tests reside (so you can test it yourself).</p><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>jQuery Versions</td><td class=CDLDescription>1.3.2, 1.4</td></tr><tr><td class=CDLEntry>Browsers Tested</td><td class=CDLDescription>Internet Explorer 6-8, Firefox 2-3.7, Safari 3-4, Chrome, Opera 9.6-10.</td></tr><tr><td class=CDLEntry>Unit Tests</td><td class=CDLDescription><a href="http://benalman.com/code/projects/jquery-hashchange/unit/" class=LURL target=_top>http://benalman.com<wbr>/code<wbr>/projects<wbr>/jquery-hashchange<wbr>/unit<wbr>/</a></td></tr></table></div></div></div>
<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="Known_issues"></a>Known issues</h3><div class=CBody><p>While this jQuery hashchange event implementation is quite stable and robust, there are a few unfortunate browser bugs surrounding expected hashchange event-based behaviors, independent of any JavaScript window.onhashchange abstraction.&nbsp; See the following examples for more information:</p><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>Chrome: Back Button</td><td class=CDLDescription><a href="http://benalman.com/code/projects/jquery-hashchange/examples/bug-chrome-back-button/" class=LURL target=_top>http://benalman.com<wbr>/code<wbr>/projects<wbr>/jquery-hashchange<wbr>/examples<wbr>/bug-chrome-back-button<wbr>/</a></td></tr><tr><td class=CDLEntry>Firefox: Remote XMLHttpRequest</td><td class=CDLDescription><a href="http://benalman.com/code/projects/jquery-hashchange/examples/bug-firefox-remote-xhr/" class=LURL target=_top>http://benalman.com<wbr>/code<wbr>/projects<wbr>/jquery-hashchange<wbr>/examples<wbr>/bug-firefox-remote-xhr<wbr>/</a></td></tr><tr><td class=CDLEntry>WebKit: Back Button in an Iframe</td><td class=CDLDescription><a href="http://benalman.com/code/projects/jquery-hashchange/examples/bug-webkit-hash-iframe/" class=LURL target=_top>http://benalman.com<wbr>/code<wbr>/projects<wbr>/jquery-hashchange<wbr>/examples<wbr>/bug-webkit-hash-iframe<wbr>/</a></td></tr></table></div></div></div>
-<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="Release_History"></a>Release History</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>1.0</td><td class=CDLDescription>(1/9/2010) Initial Release.&nbsp; Broke out the jQuery BBQ event.special window.onhashchange functionality into a separate plugin for users who want just the basic event &amp; back button support, without all the extra awesomeness that BBQ provides.&nbsp; This plugin will be included as part of jQuery BBQ, but also be available separately.</td></tr></table></div></div></div>
+<div class="CGeneric"><div class=CTopic><h3 class=CTitle><a name="Release_History"></a>Release History</h3><div class=CBody><table border=0 cellspacing=0 cellpadding=0 class=CDescriptionList><tr><td class=CDLEntry>1.1</td><td class=CDLDescription>(1/21/2010) Incorporated document.documentMode test to fix IE8 bug where browser version is incorrectly reported as 8.0, despite inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.</td></tr><tr><td class=CDLEntry>1.0</td><td class=CDLDescription>(1/9/2010) Initial Release.&nbsp; Broke out the jQuery BBQ event.special window.onhashchange functionality into a separate plugin for users who want just the basic event &amp; back button support, without all the extra awesomeness that BBQ provides.&nbsp; This plugin will be included as part of jQuery BBQ, but also be available separately.</td></tr></table></div></div></div>
<div class="CGroup"><div class=CTopic><h3 class=CTitle><a name="Properties"></a>Properties</h3></div></div>
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@@ -13,7 +13,7 @@
<div id=Index><div class=IPageTitle>File Index</div><div class=INavigationBar>$#! &middot; 0-9 &middot; A &middot; B &middot; C &middot; D &middot; E &middot; F &middot; G &middot; H &middot; I &middot; <a href="#J">J</a> &middot; K &middot; L &middot; M &middot; N &middot; O &middot; P &middot; Q &middot; R &middot; S &middot; T &middot; U &middot; V &middot; W &middot; X &middot; Y &middot; Z</div><table border=0 cellspacing=0 cellpadding=0><tr><td class=IHeading id=IFirstHeading><a name="J"></a>J</td><td></td></tr><tr><td class=ISymbolPrefix id=IOnlySymbolPrefix>&nbsp;</td><td class=IEntry><a href="../files/jquery-ba-hashchange-js.html#jQuery_hashchange_event" id=link1 onMouseOver="ShowTip(event, 'tt1', 'link1')" onMouseOut="HideTip('tt1')" class=ISymbol>jQuery hashchange event</a></td></tr></table>
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt1"><div class=CFile><b>Version: 1.0, Last updated: 1/9/2010</b></div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt1"><div class=CFile><b>Version: 1.1, Last updated: 1/21/2010</b></div></div><!--END_ND_TOOLTIPS-->
</div><!--Index-->
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@@ -21,7 +21,7 @@
<!--START_ND_TOOLTIPS-->
-<div class=CToolTip id="tt3"><div class=CFile><b>Version: 1.0, Last updated: 1/9/2010</b></div></div><!--END_ND_TOOLTIPS-->
+<div class=CToolTip id="tt3"><div class=CFile><b>Version: 1.1, Last updated: 1/21/2010</b></div></div><!--END_ND_TOOLTIPS-->
<!--START_ND_TOOLTIPS-->
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@@ -1,4 +1,4 @@
1.4
JavaScript
-/srv/projects/jquery-hashchange/jquery.ba-hashchange.js 1263061419 1 jQuery hashchange event
-/srv/projects/jquery-hashchange/jquery.ba-hashchange.min.js 1263063783 0 /srv/projects/jquery-hashchange/jquery.ba-hashchange.min.js
+/srv/projects/jquery-hashchange/jquery.ba-hashchange.js 1264079803 1 jQuery hashchange event
+/srv/projects/jquery-hashchange/jquery.ba-hashchange.min.js 1264079834 0 /srv/projects/jquery-hashchange/jquery.ba-hashchange.min.js
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@@ -13,7 +13,7 @@
ob_end_clean();
$shell['jquery'] = 'jquery-1.3.2.js';
-//$shell['jquery'] = 'jquery-1.4a2.js';
+//$shell['jquery'] = 'jquery-1.4.js';
$shell['shBrush'] = array( 'JScript' );
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@@ -1,5 +1,5 @@
/*!
- * jQuery hashchange event - v1.0 - 1/9/2010
+ * jQuery hashchange event - v1.1 - 1/21/2010
* http://benalman.com/projects/jquery-hashchange-plugin/
*
* Copyright (c) 2010 "Cowboy" Ben Alman
@@ -9,7 +9,7 @@
// Script: jQuery hashchange event
//
-// *Version: 1.0, Last updated: 1/9/2010*
+// *Version: 1.1, Last updated: 1/21/2010*
//
// Project Home - http://benalman.com/projects/jquery-hashchange-plugin/
// GitHub - http://github.com/cowboy/jquery-hashchange/
@@ -35,7 +35,7 @@
// tested with, what browsers it has been tested in, and where the unit tests
// reside (so you can test it yourself).
//
-// jQuery Versions - 1.3.2, 1.4a2
+// jQuery Versions - 1.3.2, 1.4
// Browsers Tested - Internet Explorer 6-8, Firefox 2-3.7, Safari 3-4, Chrome, Opera 9.6-10.
// Unit Tests - http://benalman.com/code/projects/jquery-hashchange/unit/
//
@@ -52,13 +52,16 @@
//
// About: Release History
//
+// 1.1 - (1/21/2010) Incorporated document.documentMode test to fix IE8 bug
+// where browser version is incorrectly reported as 8.0, despite
+// inclusion of the X-UA-Compatible IE=EmulateIE7 meta tag.
// 1.0 - (1/9/2010) Initial Release. Broke out the jQuery BBQ event.special
// window.onhashchange functionality into a separate plugin for users
// who want just the basic event & back button support, without all the
// extra awesomeness that BBQ provides. This plugin will be included as
// part of jQuery BBQ, but also be available separately.
-(function($,window){
+(function($,window,undefined){
'$:nomunge'; // Used by YUI compressor.
// A convenient shortcut.
@@ -74,7 +77,8 @@
// IE6/7 specifically need some special love when it comes to back-button
// support, so let's do a little browser sniffing..
browser = $.browser,
- is_old_ie = browser.msie && browser.version < 8,
+ mode = document.documentMode,
+ is_old_ie = browser.msie && ( mode === undefined || mode < 8 ),
// Does the browser support window.onhashchange? Test for IE version, since
// IE8 incorrectly reports this when in "IE7" or "IE8 Compatibility View"!
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