modal.js

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  1. /* ========================================================================
  2.  * Bootstrap: modal.js v3.1.1
  3.  * http://getbootstrap.com/javascript/#modals
  4.  * ========================================================================
  5.  * Copyright 2011-2014 Twitter, Inc.
  6.  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)
  7.  * ======================================================================== */
  8.  
  9.  
  10. +function ($) {
  11.   'use strict';
  12.  
  13.   // MODAL CLASS DEFINITION
  14.   // ======================
  15.  
  16.   var Modal = function (element, options) {
  17.     this.options   = options
  18.     this.$element  = $(element)
  19.     this.$backdrop =
  20.     this.isShown   = null
  21.  
  22.     if (this.options.remote) {
  23.       this.$element
  24.         .find('.modal-content')
  25.         .load(this.options.remote, $.proxy(function () {
  26.           this.$element.trigger('loaded.bs.modal')
  27.         }, this))
  28.     }
  29.   }
  30.  
  31.   Modal.DEFAULTS = {
  32.     backdrop: true,
  33.     keyboard: true,
  34.     show: true
  35.   }
  36.  
  37.   Modal.prototype.toggle = function (_relatedTarget) {
  38.     return this[!this.isShown ? 'show' : 'hide'](_relatedTarget)
  39.   }
  40.  
  41.   Modal.prototype.show = function (_relatedTarget) {
  42.     var that = this
  43.     var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })
  44.  
  45.     this.$element.trigger(e)
  46.  
  47.     if (this.isShown || e.isDefaultPrevented()) return
  48.  
  49.     this.isShown = true
  50.  
  51.     this.escape()
  52.  
  53.     this.$element.on('click.dismiss.bs.modal', '[data-dismiss="modal"]', $.proxy(this.hide, this))
  54.  
  55.     this.backdrop(function () {
  56.       var transition = $.support.transition && that.$element.hasClass('fade')
  57.  
  58.       if (!that.$element.parent().length) {
  59.         that.$element.appendTo(document.body) // don't move modals dom position
  60.       }
  61.  
  62.       that.$element
  63.         .show()
  64.         .scrollTop(0)
  65.  
  66.       if (transition) {
  67.         that.$element[0].offsetWidth // force reflow
  68.       }
  69.  
  70.       that.$element
  71.         .addClass('in')
  72.         .attr('aria-hidden', false)
  73.  
  74.       that.enforceFocus()
  75.  
  76.       var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })
  77.  
  78.       transition ?
  79.         that.$element.find('.modal-dialog') // wait for modal to slide in
  80.           .one($.support.transition.end, function () {
  81.             that.$element.focus().trigger(e)
  82.           })
  83.           .emulateTransitionEnd(300) :
  84.         that.$element.focus().trigger(e)
  85.     })
  86.   }
  87.  
  88.   Modal.prototype.hide = function (e) {
  89.     if (e) e.preventDefault()
  90.  
  91.     e = $.Event('hide.bs.modal')
  92.  
  93.     this.$element.trigger(e)
  94.  
  95.     if (!this.isShown || e.isDefaultPrevented()) return
  96.  
  97.     this.isShown = false
  98.  
  99.     this.escape()
  100.  
  101.     $(document).off('focusin.bs.modal')
  102.  
  103.     this.$element
  104.       .removeClass('in')
  105.       .attr('aria-hidden', true)
  106.       .off('click.dismiss.bs.modal')
  107.  
  108.     $.support.transition && this.$element.hasClass('fade') ?
  109.       this.$element
  110.         .one($.support.transition.end, $.proxy(this.hideModal, this))
  111.         .emulateTransitionEnd(300) :
  112.       this.hideModal()
  113.   }
  114.  
  115.   Modal.prototype.enforceFocus = function () {
  116.     $(document)
  117.       .off('focusin.bs.modal') // guard against infinite focus loop
  118.       .on('focusin.bs.modal', $.proxy(function (e) {
  119.         if (this.$element[0] !== e.target && !this.$element.has(e.target).length) {
  120.           this.$element.focus()
  121.         }
  122.       }, this))
  123.   }
  124.  
  125.   Modal.prototype.escape = function () {
  126.     if (this.isShown && this.options.keyboard) {
  127.       this.$element.on('keyup.dismiss.bs.modal', $.proxy(function (e) {
  128.         e.which == 27 && this.hide()
  129.       }, this))
  130.     } else if (!this.isShown) {
  131.       this.$element.off('keyup.dismiss.bs.modal')
  132.     }
  133.   }
  134.  
  135.   Modal.prototype.hideModal = function () {
  136.     var that = this
  137.     this.$element.hide()
  138.     this.backdrop(function () {
  139.       that.removeBackdrop()
  140.       that.$element.trigger('hidden.bs.modal')
  141.     })
  142.   }
  143.  
  144.   Modal.prototype.removeBackdrop = function () {
  145.     this.$backdrop && this.$backdrop.remove()
  146.     this.$backdrop = null
  147.   }
  148.  
  149.   Modal.prototype.backdrop = function (callback) {
  150.     var animate = this.$element.hasClass('fade') ? 'fade' : ''
  151.  
  152.     if (this.isShown && this.options.backdrop) {
  153.       var doAnimate = $.support.transition && animate
  154.  
  155.       this.$backdrop = $('<div class="modal-backdrop ' + animate + '" />')
  156.         .appendTo(document.body)
  157.  
  158.       this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {
  159.         if (e.target !== e.currentTarget) return
  160.         this.options.backdrop == 'static'
  161.           ? this.$element[0].focus.call(this.$element[0])
  162.           : this.hide.call(this)
  163.       }, this))
  164.  
  165.       if (doAnimate) this.$backdrop[0].offsetWidth // force reflow
  166.  
  167.       this.$backdrop.addClass('in')
  168.  
  169.       if (!callback) return
  170.  
  171.       doAnimate ?
  172.         this.$backdrop
  173.           .one($.support.transition.end, callback)
  174.           .emulateTransitionEnd(150) :
  175.         callback()
  176.  
  177.     } else if (!this.isShown && this.$backdrop) {
  178.       this.$backdrop.removeClass('in')
  179.  
  180.       $.support.transition && this.$element.hasClass('fade') ?
  181.         this.$backdrop
  182.           .one($.support.transition.end, callback)
  183.           .emulateTransitionEnd(150) :
  184.         callback()
  185.  
  186.     } else if (callback) {
  187.       callback()
  188.     }
  189.   }
  190.  
  191.  
  192.   // MODAL PLUGIN DEFINITION
  193.   // =======================
  194.  
  195.   var old = $.fn.modal
  196.  
  197.   $.fn.modal = function (option, _relatedTarget) {
  198.     return this.each(function () {
  199.       var $this   = $(this)
  200.       var data    = $this.data('bs.modal')
  201.       var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)
  202.  
  203.       if (!data) $this.data('bs.modal', (data = new Modal(this, options)))
  204.       if (typeof option == 'string') data[option](_relatedTarget)
  205.       else if (options.show) data.show(_relatedTarget)
  206.     })
  207.   }
  208.  
  209.   $.fn.modal.Constructor = Modal
  210.  
  211.  
  212.   // MODAL NO CONFLICT
  213.   // =================
  214.  
  215.   $.fn.modal.noConflict = function () {
  216.     $.fn.modal = old
  217.     return this
  218.   }
  219.  
  220.  
  221.   // MODAL DATA-API
  222.   // ==============
  223.  
  224.   $(document).on('click.bs.modal.data-api', '[data-toggle="modal"]', function (e) {
  225.     var $this   = $(this)
  226.     var href    = $this.attr('href')
  227.     var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\s]+$)/, ''))) //strip for ie7
  228.     var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())
  229.  
  230.     if ($this.is('a')) e.preventDefault()
  231.  
  232.     $target
  233.       .modal(option, this)
  234.       .one('hide', function () {
  235.         $this.is(':visible') && $this.focus()
  236.       })
  237.   })
  238.  
  239.   $(document)
  240.     .on('show.bs.modal', '.modal', function () { $(document.body).addClass('modal-open') })
  241.     .on('hidden.bs.modal', '.modal', function () { $(document.body).removeClass('modal-open') })
  242.  
  243. }(jQuery);
  244.  
  245. define("bootstrap/modal", ["jquery"], function(){});
  246.  
  247.  //https://c.disquscdn.com/next/node_modules/bootstrap/js/modal.js

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