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javascript progressive enhancement was buggy on IE, it seems that JQuery does not abstract over everything :-(

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Martin Monperrus
2011-03-07 23:07:08 +01:00
parent ec97895f23
commit 5efc0cdf9a
1 changed files with 7 additions and 5 deletions
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bibtexbrowser.php
+7 -5
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@@ -1735,16 +1735,18 @@ $('a.biburl').each(function(item) { // for each url "[bib]"
var biburl = $(this); var biburl = $(this);
biburl.click(function(ev) { // we change the click semantics biburl.click(function(ev) { // we change the click semantics
ev.preventDefault(); // no open url ev.preventDefault(); // no open url
if (biburl.nextAll('.purebibtex').length == 0) { // we don't have yet the bibtex data if (biburl.nextAll('pre').length == 0) { // we don't have yet the bibtex data
var bibtexEntryUrl = $(this).attr('href'); var bibtexEntryUrl = $(this).attr('href');
$.ajax({url: bibtexEntryUrl, dataType: 'xml', success: function (data) { // we download it $.ajax({url: bibtexEntryUrl, dataType: 'xml', success: function (data) { // we download it
var elem = $('.purebibtex', data).clone(); // the bibtex entry (clone is required for Chrome) var elem = $('<pre/>'); // the element containing bibtex entry, creating a new element is required for Chrome and IE
elem.text($('.purebibtex', data).text()); // both text() is required for IE
// we add a link so that users clearly see that even with AJAX // we add a link so that users clearly see that even with AJAX
// there is still one URL per paper (which is important for crawlers and metadata) // there is still one URL per paper (which is important for crawlers and metadata)
elem.append($('<span>\n\n%% Bibtex Entry URL: <a href="'+bibtexEntryUrl+'">'+bibtexEntryUrl+'</a></span>')); elem.append(
elem.appendTo(biburl.parent()); // we add it to this line $('<div>%% Bibtex entry URL: <a href="'+bibtexEntryUrl+'">'+bibtexEntryUrl+'</a></div>')
).appendTo(biburl.parent());
}}); }});
} else {biburl.nextAll('.purebibtex').toggle();} // we toggle the view } else {biburl.nextAll('pre').toggle();} // we toggle the view
}); });
}); });
--></script><?php --></script><?php