Hopiu/jquery-mobile
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This change sets the base tag properly on page load and page changes, corresponding with the recent change to absolute path hash urls. Images and other assets will direct relative to the document in which they reside. This may not cover new path situations Kin has documented, but it does fix the regression so things work as they did before the change. Tested in non-base supporting browsers to verify it works there too. The following page should have an image in the content, verifying the fix http://jquerymobile.com/test/#/test/docs/about/intro.html . Fixes #1508

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This commit is contained in:
scottjehl 2011-05-06 09:37:41 -04:00
parent 131cb2423f
commit 4b4ee54a72
1 changed files with 12 additions and 17 deletions
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29
js/jquery.mobile.navigation.js
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@ -201,33 +201,28 @@
//existing base tag?
$base = $head.children( "base" ),
hostURL = location.protocol + "//" + location.host,
docLocation = path.get( hostURL + location.pathname ),
docBase = docLocation;
//get domain path
//(note: use explicit protocol here, protocol-relative urls won't work as expected on localhost)
docBase = location.protocol + "//" + location.host,
//initialPath for first page load without hash. pathname (href - search)
initialPath = docBase + location.pathname;
//already a base element?
if ( $base.length ) {
var href = $base.attr( "href" );
if ( href ) {
if ( href.search( /^[^:\/]+:\/\/[^\/]+\/?/ ) === -1 ) {
//the href is not absolute, we need to turn it into one
//so that we can turn paths stored in our location hash into
//relative paths.
if ( href.charAt( 0 ) === "/" ) {
//site relative url
docBase = hostURL + href;
}
else {
//the href is a document relative url
docBase = docLocation + href;
//XXX: we need some code here to calculate the final path
// just in case the docBase contains up-level (../) references.
}
docBase = docBase + href;
}
else {
//the href is an absolute url
docBase = href;
}
}
//make sure docBase ends with a slash
docBase = docBase + ( docBase.charAt( docBase.length - 1 ) === "/" ? " " : "/" );
}
@ -236,7 +231,7 @@
var base = $.support.dynamicBaseTag ? {
//define base element, for use in routing asset urls that are referenced in Ajax-requested markup
element: ( $base.length ? $base : $( "<base>", { href: docBase } ).prependTo( $head ) ),
element: ( $base.length ? $base : $( "<base>", { href: initialPath } ).prependTo( $head ) ),
//set the generated BASE element's href attribute to a new page's base path
set: function( href ) {