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Support passing in a selector for `dropdownParent` option
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Original file line number | Diff line number | Diff line change |
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module('Dropdown - attachBody - dropdownParent option'); | ||
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test('can be a selector string', function (assert) { | ||
assert.expect(1); | ||
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var $ = require('jquery'); | ||
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var $select = $('<select></select>'); | ||
var $parent = $('<div id="parent"></div>'); | ||
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$('#qunit-fixture').append($parent); | ||
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var Utils = require('select2/utils'); | ||
var Options = require('select2/options'); | ||
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var Dropdown = require('select2/dropdown'); | ||
var AttachBody = require('select2/dropdown/attachBody'); | ||
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var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody); | ||
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var dropdown = new DropdownAdapter($select, new Options({ | ||
dropdownParent: '#parent' | ||
})); | ||
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assert.equal( | ||
dropdown.$dropdownParent[0], | ||
$parent[0], | ||
'Should be parsed using the selector as a jQuery object' | ||
); | ||
}); | ||
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test('can be a jQuery object', function (assert) { | ||
assert.expect(1); | ||
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var $ = require('jquery'); | ||
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var $select = $('<select></select>'); | ||
var $parent = $('<div id="parent"></div>'); | ||
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$('#qunit-fixture').append($parent); | ||
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var Utils = require('select2/utils'); | ||
var Options = require('select2/options'); | ||
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var Dropdown = require('select2/dropdown'); | ||
var AttachBody = require('select2/dropdown/attachBody'); | ||
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var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody); | ||
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var dropdown = new DropdownAdapter($select, new Options({ | ||
dropdownParent: $parent | ||
})); | ||
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assert.equal( | ||
dropdown.$dropdownParent[0], | ||
$parent[0], | ||
'Should just take the passed in jQuery object' | ||
); | ||
}); | ||
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test('defaults to the document body', function (assert) { | ||
assert.expect(1); | ||
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var $ = require('jquery'); | ||
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var $select = $('<select></select>'); | ||
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var Utils = require('select2/utils'); | ||
var Options = require('select2/options'); | ||
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var Dropdown = require('select2/dropdown'); | ||
var AttachBody = require('select2/dropdown/attachBody'); | ||
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var DropdownAdapter = Utils.Decorate(Dropdown, AttachBody); | ||
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var dropdown = new DropdownAdapter($select, new Options({})); | ||
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assert.equal( | ||
dropdown.$dropdownParent[0], | ||
document.body, | ||
'Should default to wrapping document.body' | ||
); | ||
}); |
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