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Code Issues Releases Wiki Activity

Collapse supports multi-target thanks to @vanduynslagerp (#22713)

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This commit is contained in:
Johann-S
2017-06-14 13:21:49 +02:00
committed by GitHub
parent ddf0dbbd29
commit f0124769c9
3 changed files with 146 additions and 13 deletions
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93
js/tests/unit/collapse.js
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@@ -52,8 +52,28 @@ $(function () {
assert.ok(!/height/i.test($el.attr('style')), 'has height reset')
})
QUnit.test('should show multiple collapsed elements', function (assert) {
assert.expect(4)
var done = assert.async()
var $target = $('<a role="button" data-toggle="collapse" class="collapsed" href=".multi"/>').appendTo('#qunit-fixture')
var $el = $('<div class="collapse multi"/>').appendTo('#qunit-fixture')
var $el2 = $('<div class="collapse multi"/>').appendTo('#qunit-fixture')
$el.one('shown.bs.collapse', function () {
assert.ok($el.hasClass('show'), 'has class "show"')
assert.ok(!/height/i.test($el.attr('style')), 'has height reset')
})
$el2.one('shown.bs.collapse', function () {
assert.ok($el2.hasClass('show'), 'has class "show"')
assert.ok(!/height/i.test($el2.attr('style')), 'has height reset')
done()
})
$target.trigger('click')
})
QUnit.test('should collapse only the first collapse', function (assert) {
assert.expect(2)
var done = assert.async()
var html = [
'<div class="panel-group" id="accordion1">',
'<div class="panel">',
@@ -69,10 +89,11 @@ $(function () {
$(html).appendTo('#qunit-fixture')
var $el1 = $('#collapse1')
var $el2 = $('#collapse2')
$el1.bootstrapCollapse('show')
assert.ok($el1.hasClass('show'))
assert.ok($el2.hasClass('show'))
$el1.one('shown.bs.collapse', function () {
assert.ok($el1.hasClass('show'))
assert.ok($el2.hasClass('show'))
done()
}).bootstrapCollapse('show')
})
QUnit.test('should hide a collapsed element', function (assert) {
@@ -588,4 +609,68 @@ $(function () {
$target.trigger($.Event('click'))
})
QUnit.test('should add "collapsed" class to triggers only when all the targeted collapse are hidden', function (assert) {
assert.expect(9)
var done = assert.async()
var $trigger1 = $('<a role="button" data-toggle="collapse" href="#test1"/>').appendTo('#qunit-fixture')
var $trigger2 = $('<a role="button" data-toggle="collapse" href="#test2"/>').appendTo('#qunit-fixture')
var $trigger3 = $('<a role="button" data-toggle="collapse" href=".multi"/>').appendTo('#qunit-fixture')
var $target1 = $('<div id="test1" class="multi"/>').appendTo('#qunit-fixture')
var $target2 = $('<div id="test2" class="multi"/>').appendTo('#qunit-fixture')
$target2.one('shown.bs.collapse', function () {
assert.ok(!$trigger1.hasClass('collapsed'), 'trigger1 does not have collapsed class')
assert.ok(!$trigger2.hasClass('collapsed'), 'trigger2 does not have collapsed class')
assert.ok(!$trigger3.hasClass('collapsed'), 'trigger3 does not have collapsed class')
$target2.one('hidden.bs.collapse', function () {
assert.ok(!$trigger1.hasClass('collapsed'), 'trigger1 does not have collapsed class')
assert.ok($trigger2.hasClass('collapsed'), 'trigger2 has collapsed class')
assert.ok(!$trigger3.hasClass('collapsed'), 'trigger3 does not have collapsed class')
$target1.one('hidden.bs.collapse', function () {
assert.ok($trigger1.hasClass('collapsed'), 'trigger1 has collapsed class')
assert.ok($trigger2.hasClass('collapsed'), 'trigger2 has collapsed class')
assert.ok($trigger3.hasClass('collapsed'), 'trigger3 has collapsed class')
done()
})
$trigger1.trigger('click')
})
$trigger2.trigger('click')
})
$trigger3.trigger('click')
})
QUnit.test('should set aria-expanded="true" to triggers targetting shown collaspe and aria-expanded="false" only when all the targeted collapses are shown', function (assert) {
assert.expect(9)
var done = assert.async()
var $trigger1 = $('<a role="button" data-toggle="collapse" href="#test1"/>').appendTo('#qunit-fixture')
var $trigger2 = $('<a role="button" data-toggle="collapse" href="#test2"/>').appendTo('#qunit-fixture')
var $trigger3 = $('<a role="button" data-toggle="collapse" href=".multi"/>').appendTo('#qunit-fixture')
var $target1 = $('<div id="test1" class="multi collapse"/>').appendTo('#qunit-fixture')
var $target2 = $('<div id="test2" class="multi collapse"/>').appendTo('#qunit-fixture')
$target2.one('shown.bs.collapse', function () {
assert.strictEqual($trigger1.attr('aria-expanded'), 'true', 'aria-expanded on trigger1 is "true"')
assert.strictEqual($trigger2.attr('aria-expanded'), 'true', 'aria-expanded on trigger2 is "true"')
assert.strictEqual($trigger3.attr('aria-expanded'), 'true', 'aria-expanded on trigger3 is "true"')
$target2.one('hidden.bs.collapse', function () {
assert.strictEqual($trigger1.attr('aria-expanded'), 'true', 'aria-expanded on trigger1 is "true"')
assert.strictEqual($trigger2.attr('aria-expanded'), 'false', 'aria-expanded on trigger2 is "false"')
assert.strictEqual($trigger3.attr('aria-expanded'), 'true', 'aria-expanded on trigger3 is "true"')
$target1.one('hidden.bs.collapse', function () {
assert.strictEqual($trigger1.attr('aria-expanded'), 'false', 'aria-expanded on trigger1 is "fasle"')
assert.strictEqual($trigger2.attr('aria-expanded'), 'false', 'aria-expanded on trigger2 is "false"')
assert.strictEqual($trigger3.attr('aria-expanded'), 'false', 'aria-expanded on trigger3 is "false"')
done()
})
$trigger1.trigger('click')
})
$trigger2.trigger('click')
})
$trigger3.trigger('click')
})
})