text: import jQuery from 'jquery';
  
  export default {
  	props: ['options'],
  	watch: {
  		options(newValue) {
  			jQuery(this.$el).collapse(newValue.toString());
  		}
  	},
  	mounted() {
  		manualLoad(jQuery, this);
  		jQuery(this.$el).collapse(this.options);
  	}
  };
  
  
  /* ========================================================================
   * Bootstrap: collapse.js v3.3.7
   * http://getbootstrap.com/javascript/#collapse
   * ========================================================================
   * Copyright 2011-2016 Twitter, Inc.
   * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
   * ======================================================================== */
  
  /* jshint latedef: false */
  
  function manualLoad($, vm) {
  	'use strict';
  
  	// COLLAPSE PUBLIC CLASS DEFINITION
  	// ================================
  
  	var Collapse = function (element, options) {
  		this.$element = $(element);
  		this.options = $.extend({}, Collapse.DEFAULTS, options);
  		this.$trigger	= $('[data-toggle="collapse"][href="#' + element.id + '"], [data-toggle="collapse"][data-target="#' + element.id + '"]');
  		this.transitioning = null;
  
  		if (this.options.parent) {
  			this.$parent = this.getParent();
  		} else {
  			this.addAriaAndCollapsedClass(this.$element, this.$trigger);
  		}
  
  		if (this.options.toggle) this.toggle();
  	};
  
  	Collapse.VERSION	= '3.3.7';
  
  	Collapse.TRANSITION_DURATION = 350;
  
  	Collapse.DEFAULTS = {
  		toggle: true
  	};
  
  	Collapse.prototype.dimension = function () {
  		var hasWidth = this.$element.hasClass('width');
  		return hasWidth ? 'width' : 'height';
  	};
  
  	Collapse.prototype.show = function () {
  		if (this.transitioning || this.$element.hasClass('in')) return;
  
  		var activesData;
  		var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing');
  
  		if (actives && actives.length) {
  			activesData = actives.data('bs.collapse');
  			if (activesData && activesData.transitioning) return;
  		}
  
  		var startEvent = $.Event('show.bs.collapse');
  		vm.$emit('show_bs_collapse');
  		this.$element.trigger(startEvent);
  		if (startEvent.isDefaultPrevented()) return;
  
  		if (actives && actives.length) {
  			Plugin.call(actives, 'hide');
  			activesData || actives.data('bs.collapse', null);
  		}
  
  		var dimension = this.dimension();
  
  		this.$element
  			.removeClass('collapse')
  			.addClass('collapsing')[dimension](0)
  			.attr('aria-expanded', true);
  
  		this.$trigger
  			.removeClass('collapsed')
  			.attr('aria-expanded', true);
  
  		this.transitioning = 1;
  
  		var complete = function () {
  			this.$element
  				.removeClass('collapsing')
  				.addClass('collapse in')[dimension]('');
  			this.transitioning = 0;
  			vm.$emit('shown_bs_collapse');
  			this.$element
  				.trigger('shown.bs.collapse');
  		};
  
  		if (!$.support.transition) return complete.call(this);
  
  		var scrollSize = $.camelCase(['scroll', dimension].join('-'));
  
  		this.$element
  			.one('bsTransitionEnd', $.proxy(complete, this))
  			.emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize]);
  	}
  
  	Collapse.prototype.hide = function () {
  		if (this.transitioning || !this.$element.hasClass('in')) return;
  
  		var startEvent = $.Event('hide.bs.collapse');
  		vm.$emit('hide_bs_collapse');
  		this.$element.trigger(startEvent);
  		if (startEvent.isDefaultPrevented()) return;
  
  		var dimension = this.dimension();
  
  		this.$element[dimension](this.$element[dimension]())[0].offsetHeight
  
  		this.$element
  			.addClass('collapsing')
  			.removeClass('collapse in')
  			.attr('aria-expanded', false);
  
  		this.$trigger
  			.addClass('collapsed')
  			.attr('aria-expanded', false);
  
  		this.transitioning = 1;
  
  		var complete = function () {
  			this.transitioning = 0;
  			this.$element
  				.removeClass('collapsing')
  				.addClass('collapse')
  				.trigger('hidden.bs.collapse');
  			vm.$emit('hidden_bs_collapse');
  		};
  
  		if (!$.support.transition) return complete.call(this);
  
  		this.$element
  			[dimension](0)
  			.one('bsTransitionEnd', $.proxy(complete, this))
  			.emulateTransitionEnd(Collapse.TRANSITION_DURATION);
  	};
  
  	Collapse.prototype.toggle = function () {
  		this[this.$element.hasClass('in') ? 'hide' : 'show']();
  	};
  
  	Collapse.prototype.getParent = function () {
  		return $(this.options.parent)
  			.find('[data-toggle="collapse"][data-parent="' + this.options.parent + '"]')
  			.each($.proxy(function (i, element) {
  				var $element = $(element);
  				this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element);
  			}, this))
  			.end();
  	};
  
  	Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {
  		var isOpen = $element.hasClass('in');
  
  		$element.attr('aria-expanded', isOpen);
  		$trigger
  			.toggleClass('collapsed', !isOpen)
  			.attr('aria-expanded', isOpen);
  	};
  
  	function getTargetFromTrigger($trigger) {
  		var href;
  		var target = $trigger.attr('data-target')
  				|| (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\s]+$)/, ''); // strip for ie7
  
  		return $(target);
  	}
  
  
  	// COLLAPSE PLUGIN DEFINITION
  	// ==========================
  
  	function Plugin(option) {
  		return this.each(function () {
  			var $this	 = $(this);
  			var data = $this.data('bs.collapse');
  			var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option);
  
  			if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false;
  			if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)));
  			if (typeof option == 'string') data[option]();
  		});
  	}
  
  	var old = $.fn.collapse;
  
  	$.fn.collapse	= Plugin;
  	$.fn.collapse.Constructor = Collapse;
  
  	// COLLAPSE NO CONFLICT
  	// ====================
  
  	$.fn.collapse.noConflict = function () {
  		$.fn.collapse = old;
  		return this;
  	};
  
  
  	// COLLAPSE DATA-API
  	// =================
  
  	$(document).on('click.bs.collapse.data-api', '[data-toggle="collapse"]', function (e) {
  		var $this	= $(this);
  
  		if (!$this.attr('data-target')) e.preventDefault();
  
  		var $target = getTargetFromTrigger($this);
  		var data	= $target.data('bs.collapse');
  		var option	= data ? 'toggle' : $this.data();
  
  		Plugin.call($target, option);
  	});
  }
  