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cleaned up the opt-out formatting and added Fennec < 6 and WebOS < 3.

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This commit is contained in:
scottjehl 2011-12-26 21:29:29 +07:00
parent ca3f67981e
commit 273642e2bc
1 changed files with 24 additions and 26 deletions
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50
js/jquery.mobile.fixedToolbar.js
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@ -14,42 +14,40 @@
// Browser detection! Weeee, here we go...
// Unfortunately, position:fixed is costly, not to mention probably impossible, to feature-detect accurately.
// Some tests exist, but they currently return false results in critical devices and browsers,
// which could lead to a broken experience.
// Testing is also pretty obtrusive to page load here, requiring injected elements and scrolling the window
// For that reason, the following function serves to rule out some browsers with known issues
// Some tests exist, but they currently return false results in critical devices and browsers, which could lead to a broken experience.
// Testing fixed positioning is also pretty obtrusive to page load, requiring injected elements and scrolling the window
// The following function serves to rule out some popular browsers with known fixed-positioning issues
// This is a plugin option like any other, so feel free to improve or overwrite it
supportBlacklist: function(){
var blacklisted = false,
ua = navigator.userAgent,
var ua = navigator.userAgent,
platform = navigator.platform,
// Rendering engine is Webkit, and capture major version
wkmatch = ua.match( /(AppleWebKit)\/([0-9\.]+) / ),
wk = !!wkmatch[ 1 ],
wkversion = wkmatch[ 2 ] && wkmatch[ 2 ].split( "." )[0],
wkmatch = ua.match( /AppleWebKit\/([0-9]+)/ ),
wkversion = !!wkmatch && wkmatch[ 1 ],
ffmatch = ua.match( /Fennec\/([0-9]+)/ ),
ffversion = !!ffmatch && ffmatch[ 1 ],
w = window;
// iOS 4.3 and older
if(
// Platform is iPhone/Pad/Touch
( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) &&
// Webkit version is less than 534 (ios5)
wk && wkversion && wkversion < 534
// iOS 4.3 and older : Platform is iPhone/Pad/Touch and Webkit version is less than 534 (ios5)
( ( platform.indexOf( "iPhone" ) > -1 || platform.indexOf( "iPad" ) > -1 || platform.indexOf( "iPod" ) > -1 ) && wkversion && wkversion < 534 )
||
// Opera Mini
( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" )
||
//Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
( ua.indexOf( "Android" ) > -1 && wkversion && wkversion < 533 )
||
// Firefox Mobile before 6.0 -
( ffversion && ffversion < 6 )
||
// WebOS less than 3
( "palmGetResource" in window && wkversion && wkversion < 534 )
){
blacklisted = true;
return true;
}
// Opera Mini
if( operamini = w.operamini && ({}).toString.call( w.operamini ) === "[object OperaMini]" ){
blacklisted = true;
}
//Android lte 2.1: Platform is Android and Webkit version is less than 533 (Android 2.2)
if( ua.indexOf( "Android" ) > -1 && wk && wkversion && wkversion < 533 ){
blacklisted = true;
}
return blacklisted;
return false;
},
initSelector: ":jqmData(position='fixed')"
},