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Dev fix: IE7 is throwing an error when using $().removeAttr() and

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$().attr() for the aria sorting information
This commit is contained in:
Allan Jardine 2014-02-04 10:43:17 +00:00
parent 63cfae90a2
commit eda09a9087
2 changed files with 8 additions and 4 deletions
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2
.datatables-commit-sync
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@ -1 +1 @@
39ebe10e08589a9fd762923040294153981ad46b e0c0ec0ea75a30d94f4b0a0949d70368c2aca605

10
media/js/jquery.dataTables.js vendored
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@ -4352,12 +4352,16 @@
var col = columns[i]; var col = columns[i];
var asSorting = col.asSorting; var asSorting = col.asSorting;
var sTitle = col.sTitle.replace( /<.*?>/g, "" ); var sTitle = col.sTitle.replace( /<.*?>/g, "" );
var jqTh = $(col.nTh).removeAttr('aria-sort'); var th = col.nTh;
// IE7 is throwing an error when setting these properties with jQuery's
// attr() and removeAttr() methods...
th.removeAttribute('aria-sort');
/* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */ /* In ARIA only the first sorting column can be marked as sorting - no multi-sort option */
if ( col.bSortable ) { if ( col.bSortable ) {
if ( aSort.length > 0 && aSort[0].col == i ) { if ( aSort.length > 0 && aSort[0].col == i ) {
jqTh.attr('aria-sort', aSort[0].dir=="asc" ? "ascending" : "descending" ); th.setAttribute('aria-sort', aSort[0].dir=="asc" ? "ascending" : "descending" );
nextSort = asSorting[ aSort[0].index+1 ] || asSorting[0]; nextSort = asSorting[ aSort[0].index+1 ] || asSorting[0];
} }
else { else {
@ -4373,7 +4377,7 @@
label = sTitle; label = sTitle;
} }
jqTh.attr('aria-label', label); th.setAttribute('aria-label', label);
} }
} }