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Make the tabIndex hook first a propHook and add it to attrHooks for back-compat reasons. Fixes #9979.

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timmywil
2011-08-04 15:47:53 -04:00
parent 3cfb134ab4
commit fd4ee2a397
2 changed files with 75 additions and 15 deletions
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55
test/unit/attributes.js
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@@ -527,6 +527,61 @@ test("prop(String, Object)", function() {
jQuery( document ).removeProp("nonexisting");
});
test("prop('tabindex')", function() {
expect(8);
// elements not natively tabbable
equals(jQuery("#listWithTabIndex").prop("tabindex"), 5, "not natively tabbable, with tabindex set to 0");
equals(jQuery("#divWithNoTabIndex").prop("tabindex"), undefined, "not natively tabbable, no tabindex set");
// anchor with href
equals(jQuery("#linkWithNoTabIndex").prop("tabindex"), 0, "anchor with href, no tabindex set");
equals(jQuery("#linkWithTabIndex").prop("tabindex"), 2, "anchor with href, tabindex set to 2");
equals(jQuery("#linkWithNegativeTabIndex").prop("tabindex"), -1, "anchor with href, tabindex set to -1");
// anchor without href
equals(jQuery("#linkWithNoHrefWithNoTabIndex").prop("tabindex"), undefined, "anchor without href, no tabindex set");
equals(jQuery("#linkWithNoHrefWithTabIndex").prop("tabindex"), 1, "anchor without href, tabindex set to 2");
equals(jQuery("#linkWithNoHrefWithNegativeTabIndex").prop("tabindex"), -1, "anchor without href, no tabindex set");
});
test("prop('tabindex', value)", function() {
expect(9);
var element = jQuery("#divWithNoTabIndex");
equals(element.prop("tabindex"), undefined, "start with no tabindex");
// set a positive string
element.prop("tabindex", "1");
equals(element.prop("tabindex"), 1, "set tabindex to 1 (string)");
// set a zero string
element.prop("tabindex", "0");
equals(element.prop("tabindex"), 0, "set tabindex to 0 (string)");
// set a negative string
element.prop("tabindex", "-1");
equals(element.prop("tabindex"), -1, "set tabindex to -1 (string)");
// set a positive number
element.prop("tabindex", 1);
equals(element.prop("tabindex"), 1, "set tabindex to 1 (number)");
// set a zero number
element.prop("tabindex", 0);
equals(element.prop("tabindex"), 0, "set tabindex to 0 (number)");
// set a negative number
element.prop("tabindex", -1);
equals(element.prop("tabindex"), -1, "set tabindex to -1 (number)");
element = jQuery("#linkWithTabIndex");
equals(element.prop("tabindex"), 2, "start with tabindex 2");
element.prop("tabindex", -1);
equals(element.prop("tabindex"), -1, "set negative tabindex");
});
test("removeProp(String)", function() {
expect(6);
var attributeNode = document.createAttribute("irrelevant"),