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don't open dropdown if target is disabled

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This commit is contained in:
Jacob Thornton 2012-04-14 21:44:57 -07:00
parent 82267d48ff
commit d65f7f204a
2 changed files with 39 additions and 1 deletions
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6
js/bootstrap-dropdown.js vendored
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@ -40,10 +40,14 @@
, toggle: function (e) {
var $this = $(this)
, selector = $this.attr('data-target')
, selector
, $parent
, isActive
if ($this.is('.disabled, :disabled')) return
selector = $this.attr('data-target')
if (!selector) {
selector = $this.attr('href')
selector = selector && selector.replace(/.*(?=#[^\s]*$)/, '') //strip for ie7

34
js/tests/unit/bootstrap-dropdown.js vendored
View File

@ -10,6 +10,40 @@ $(function () {
ok($(document.body).dropdown()[0] == document.body, 'document.body returned')
})
test("should not open dropdown if target is disabled", function () {
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<button disabled href="#" class="btn dropdown-toggle" data-toggle="dropdown">Dropdown</button>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"></li>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
, dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').dropdown().click()
ok(!dropdown.parent('.dropdown').hasClass('open'), 'open class added on click')
})
test("should not open dropdown if target is disabled", function () {
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'
+ '<button href="#" class="btn dropdown-toggle disabled" data-toggle="dropdown">Dropdown</button>'
+ '<ul class="dropdown-menu">'
+ '<li><a href="#">Secondary link</a></li>'
+ '<li><a href="#">Something else here</a></li>'
+ '<li class="divider"></li>'
+ '<li><a href="#">Another link</a></li>'
+ '</ul>'
+ '</li>'
+ '</ul>'
, dropdown = $(dropdownHTML).find('[data-toggle="dropdown"]').dropdown().click()
ok(!dropdown.parent('.dropdown').hasClass('open'), 'open class added on click')
})
test("should add class open to menu if clicked", function () {
var dropdownHTML = '<ul class="tabs">'
+ '<li class="dropdown">'