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Landed cross-browser support for tabIndex, by Scott, closes ticket #3649.

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This commit is contained in:
John Resig 2009-01-05 17:34:42 +00:00
parent 42c99472cc
commit 122b672f70
5 changed files with 84 additions and 2 deletions
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56
test/unit/core.js
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@ -545,6 +545,62 @@ if ( !isLocal ) {
});
}
test("attr('tabindex')", function() {
expect(5);
// tabindex 0
equals(jQuery('#listWithTabIndex').attr('tabindex'), 0, 'tabindex of 0');
// positive tabindex
equals(jQuery('#linkWithTabIndex').attr('tabindex'), 2, 'tabindex of 2');
// negative tabindex
equals(jQuery('#linkWithNegativeTabIndex').attr('tabindex'), -1, 'negative tabindex');
// regular element without a tabindex
equals(jQuery('#divWithNoTabIndex').attr('tabindex'), undefined, 'no tabindex, not tabbable by default');
// link without a tabindex
equals(jQuery('#linkWithNoTabIndex').attr('tabindex'), undefined, 'no tabindex, tabbable by default');
});
test("attr('tabindex', value)", function() {
expect(9);
var element = jQuery('#divWithNoTabIndex');
equals(element.attr('tabindex'), undefined, 'start with no tabindex');
// set a positive string
element.attr('tabindex', '1');
equals(element.attr('tabindex'), 1, 'set tabindex to 1 (string)');
// set a zero string
element.attr('tabindex', '0');
equals(element.attr('tabindex'), 0, 'set tabindex to 0 (string)');
// set a negative string
element.attr('tabindex', '-1');
equals(element.attr('tabindex'), -1, 'set tabindex to -1 (string)');
// set a positive number
element.attr('tabindex', 1);
equals(element.attr('tabindex'), 1, 'set tabindex to 1 (number)');
// set a zero number
element.attr('tabindex', 0);
equals(element.attr('tabindex'), 0, 'set tabindex to 0 (number)');
// set a negative number
element.attr('tabindex', -1);
equals(element.attr('tabindex'), -1, 'set tabindex to -1 (number)');
element = jQuery('#linkWithTabIndex');
equals(element.attr('tabindex'), 2, 'start with tabindex 2');
element.attr('tabindex', -1);
equals(element.attr('tabindex'), -1, 'set negative tabindex');
});
test("css(String|Hash)", function() {
expect(19);