JavaScript File

1!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t():"function"==typeof define&&define.amd?define(t):(e=e||self).MicroModal=t()}

2(this,(function(){"use strict";function e(e,t){for(var o=0;o<t.length;o++){var n=t[o];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}

3}

4function t(e){return function(e){if(Array.isArray(e))return o(e)}

5(e)||function(e){if("undefined"!=typeof Symbol&&Symbol.iterator in Object(e))return Array.from(e)}

6(e)||function(e,t){if(!e)return;if("string"==typeof e)return o(e,t);var n=Object.prototype.toString.call(e).slice(8,-1);"Object"===n&&e.constructor&&(n=e.constructor.name);if("Map"===n||"Set"===n)return Array.from(n);if("Arguments"===n||/^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n))return o(e,t)}

7(e)||function(){throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method.")}

8()}

9function o(e,t){(null==t||t>e.length)&&(t=e.length);for(var o=0,n=new Array(t);o<t;o++)n[o]=e[o];return n}

10var n,i,a,r,s,l=(n=["a[href]","area[href]",'input:not([disabled]):not([type="hidden"]):not([aria-hidden])',"select:not([disabled]):not([aria-hidden])","textarea:not([disabled]):not([aria-hidden])","button:not([disabled]):not([aria-hidden])","iframe","object","embed","[contenteditable]",'[tabindex]:not([tabindex^="-"])'],i=function(){function o(e){var n=e.targetModal,i=e.triggers,a=void 0===i?[]:i,r=e.onShow,s=void 0===r?function(){}

11:r,l=e.onClose,c=void 0===l?function(){}

12:l,d=e.openTrigger,u=void 0===d?"data-micromodal-trigger":d,f=e.closeTrigger,h=void 0===f?"data-micromodal-close":f,v=e.openClass,m=void 0===v?"is-open":v,g=e.disableScroll,b=void 0!==g&&g,y=e.disableFocus,p=void 0!==y&&y,w=e.awaitCloseAnimation,E=void 0!==w&&w,k=e.awaitOpenAnimation,M=void 0!==k&&k,C=e.debugMode,A=void 0!==C&&C;!function(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}

13(this,o),this.modal=document.getElementById(n),this.config={debugMode:A,disableScroll:b,openTrigger:u,closeTrigger:h,openClass:m,onShow:s,onClose:c,awaitCloseAnimation:E,awaitOpenAnimation:M,disableFocus:p}

14,a.length>0&&this.registerTriggers.apply(this,t(a)),this.onClick=this.onClick.bind(this),this.onKeydown=this.onKeydown.bind(this)}

15var i,a,r;return i=o,a=[{key:"registerTriggers",value:function(){for(var e=this,t=arguments.length,o=new Array(t),n=0;n<t;n++)o[n]=arguments[n];o.filter(Boolean).forEach((function(t){t.addEventListener("click",(function(t){return e.showModal(t)}

16))}

17))}

18}

19,{key:"showModal",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null;this.activeElement=document.activeElement,this.modal.setAttribute("aria-hidden","false"),this.modal.classList.add(this.config.openClass),this.scrollBehaviour("disable"),this.addEventListeners(),this.config.awaitOpenAnimation?this.modal.addEventListener("animationend",(function t(){e.modal.removeEventListener("animationend",t,!1),e.setFocusToFirstNode()}

20),!1):this.setFocusToFirstNode(),this.config.onShow(this.modal,this.activeElement,t)}

21}

22,{key:"closeModal",value:function(){var e=arguments.length>0&&void 0!==arguments[0]?arguments[0]:null,t=this.modal;if(this.modal.setAttribute("aria-hidden","true"),this.removeEventListeners(),this.scrollBehaviour("enable"),this.activeElement&&this.activeElement.focus&&this.activeElement.focus(),this.config.onClose(this.modal,this.activeElement,e),this.config.awaitCloseAnimation){var o=this.config.openClass;this.modal.addEventListener("animationend",(function e(){t.classList.remove(o),t.removeEventListener("animationend",e,!1)}

23),!1)}

24else t.classList.remove(this.config.openClass)}

25}

26,{key:"closeModalById",value:function(e){this.modal=document.getElementById(e),this.modal&&this.closeModal()}

27}

28,{key:"scrollBehaviour",value:function(e){if(this.config.disableScroll){var t=document.querySelector("body");switch(e){case"enable":Object.assign(t.style,{overflow:""}

29);break;case"disable":Object.assign(t.style,{overflow:"hidden"}

30)}

31}

32}

33}

34,{key:"addEventListeners",value:function(){this.modal.addEventListener("touchstart",this.onClick,{passive:!0}

35),this.modal.addEventListener("click",this.onClick),document.addEventListener("keydown",this.onKeydown)}

36}

37,{key:"removeEventListeners",value:function(){this.modal.removeEventListener("touchstart",this.onClick),this.modal.removeEventListener("click",this.onClick),document.removeEventListener("keydown",this.onKeydown)}

38}

39,{key:"onClick",value:function(e){e.target.hasAttribute(this.config.closeTrigger)&&this.closeModal(e)}

40}

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