!function(e,t){"object"==typeof exports&&"undefined"!=typeof module?module.exports=t(require("vue")):"function"==typeof define&&define.amd?define(["vue"],t):(e="undefined"!=typeof globalThis?globalThis:e||self).VueModal=t(e.Vue)}(this,(function(e){"use strict";function t(e){return e&&"object"==typeof e&&"default"in e?e:{default:e}}for(var n=t(e),o="-_",s=36;s--;)o+=s.toString(36);for(s=36;s---10;)o+=s.toString(36).toUpperCase();function i(e){return(i="function"==typeof Symbol&&"symbol"==typeof Symbol.iterator?function(e){return typeof e}:function(e){return e&&"function"==typeof Symbol&&e.constructor===Symbol&&e!==Symbol.prototype?"symbol":typeof e})(e)}var a={selector:"vue-portal-target-".concat(function(e){var t="";for(s=e||21;s--;)t+=o[64*Math.random()|0];return t}())},r=function(e){return a.selector=e},l="undefined"!=typeof window&&void 0!==("undefined"==typeof 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e=this;this.$nextTick((function(){e.disabled||e.slotFn===e.$scopedSlots.default||(e.container.updatedNodes=e.$scopedSlots.default),e.slotFn=e.$scopedSlots.default}))},beforeDestroy:function(){this.unmount()},watch:{disabled:{immediate:!0,handler:function(e){e?this.unmount():this.$nextTick(this.mount)}}},methods:{getTargetEl:function(){if(l)return document.querySelector(this.selector)},insertTargetEl:function(){if(l){var e=document.querySelector("body"),t=document.createElement(this.tag);t.id=this.selector.substring(1),e.appendChild(t)}},mount:function(){var e=this.getTargetEl(),t=document.createElement("DIV");this.prepend&&e.firstChild?e.insertBefore(t,e.firstChild):e.appendChild(t),this.container=new d({el:t,parent:this,propsData:{tag:this.tag,nodes:this.$scopedSlots.default}})},unmount:function(){this.container&&(this.container.$destroy(),delete this.container)}}});"undefined"!=typeof window&&window.Vue&&window.Vue===n.default&&n.default.use((function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};e.component(t.name||"portal",u),t.defaultSelector&&r(t.defaultSelector)}));var c={type:[String,Object,Array],default:""},f='a[href], area[href], input:not([disabled]), select:not([disabled]), textarea:not([disabled]), button:not([disabled]), [tabindex]:not([tabindex="-1"])',p=0;function h(e,t,n,o,s,i,a,r,l,d){"boolean"!=typeof a&&(l=r,r=a,a=!1);var u,c="function"==typeof n?n.options:n;if(e&&e.render&&(c.render=e.render,c.staticRenderFns=e.staticRenderFns,c._compiled=!0,s&&(c.functional=!0)),o&&(c._scopeId=o),i?(u=function(e){(e=e||this.$vnode&&this.$vnode.ssrContext||this.parent&&this.parent.$vnode&&this.parent.$vnode.ssrContext)||"undefined"==typeof __VUE_SSR_CONTEXT__||(e=__VUE_SSR_CONTEXT__),t&&t.call(this,l(e)),e&&e._registeredComponents&&e._registeredComponents.add(i)},c._ssrRegister=u):t&&(u=a?function(e){t.call(this,d(e,this.$root.$options.shadowRoot))}:function(e){t.call(this,r(e))}),u)if(c.functional){var f=c.render;c.render=function(e,t){return u.call(t),f(e,t)}}else{var p=c.beforeCreate;c.beforeCreate=p?[].concat(p,u):[u]}return n}var m={name:"VueModal",components:{Portal:u},model:{prop:"basedOn",event:"close"},props:{title:{type:String,default:""},baseZindex:{type:Number,default:1051},bgClass:c,wrapperClass:c,modalClass:c,modalStyle:c,inClass:Object.assign({},c,{default:"vm-fadeIn"}),outClass:Object.assign({},c,{default:"vm-fadeOut"}),bgInClass:Object.assign({},c,{default:"vm-fadeIn"}),bgOutClass:Object.assign({},c,{default:"vm-fadeOut"}),appendTo:{type:String,default:"body"},live:{type:Boolean,default:!1},enableClose:{type:Boolean,default:!0},basedOn:{type:Boolean,default:!1}},data:function(){return{zIndex:0,id:null,show:!1,mount:!1,elToFocus:null}},created:function(){this.live&&(this.mount=!0)},mounted:function(){this.id="vm-"+this._uid,this.$watch("basedOn",(function(e){var t=this;e?(this.mount=!0,this.$nextTick((function(){t.show=!0}))):this.show=!1}),{immediate:!0})},beforeDestroy:function(){this.elToFocus=null},methods:{close:function(){!0===this.enableClose&&this.$emit("close",!1)},clickOutside:function(e){e.target===this.$refs["vm-wrapper"]&&this.close()},keydown:function(e){if(27===e.which&&this.close(),9===e.which){var t=[].slice.call(this.$refs["vm-wrapper"].querySelectorAll(f)).filter((function(e){return!!(e.offsetWidth||e.offsetHeight||e.getClientRects().length)}));e.shiftKey?e.target!==t[0]&&e.target!==this.$refs["vm-wrapper"]||(e.preventDefault(),t[t.length-1].focus()):e.target===t[t.length-1]&&(e.preventDefault(),t[0].focus())}},getAllVisibleWrappers:function(){return[].slice.call(document.querySelectorAll("[data-vm-wrapper-id]")).filter((function(e){return"none"!==e.display}))},getTopZindex:function(){return this.getAllVisibleWrappers().reduce((function(e,t){return parseInt(t.style.zIndex)>e?parseInt(t.style.zIndex):e}),0)},handleFocus:function(e){var t=e.querySelector("[autofocus]");if(t)t.focus();else{var n=e.querySelectorAll(f);n.length?n[0].focus():e.focus()}},beforeOpen:function(){this.elToFocus=document.activeElement;var e=this.getTopZindex();this.zIndex=p?p+2:0===e?this.baseZindex:e+2,p=this.zIndex,this.$emit("before-open")},opening:function(){this.$emit("opening")},afterOpen:function(){this.handleFocus(this.$refs["vm-wrapper"]),this.$emit("after-open")},beforeClose:function(){this.$emit("before-close")},closing:function(){this.$emit("closing")},afterClose:function(){var e=this;this.zIndex=0,this.live||(this.mount=!1),this.$nextTick((function(){window.requestAnimationFrame((function(){var t=e.getTopZindex();if(t>0)for(var n=e.getAllVisibleWrappers(),o=0;o<n.length;o++){var s=n[o];if(parseInt(s.style.zIndex)===t){s.contains(e.elToFocus)?e.elToFocus.focus():e.handleFocus(s);break}}else document.body.contains(e.elToFocus)&&e.elToFocus.focus();p=0,e.$emit("after-close")}))}))}}},v=function(){var e=this,t=e.$createElement,n=e._self._c||t;return e.mount?n("div",[n("portal",{attrs:{selector:e.appendTo}},[n("transition",{attrs:{name:"vm-backdrop-transition","enter-active-class":e.bgInClass,"leave-active-class":e.bgOutClass}},[n("div",{directives:[{name:"show",rawName:"v-show",value:e.show,expression:"show"}],staticClass:"vm-backdrop",class:e.bgClass,style:{"z-index":e.zIndex-1},attrs:{"data-vm-backdrop-id":e.id}})]),e._v(" "),n("transition",{attrs:{name:"vm-transition","enter-active-class":e.inClass,"leave-active-class":e.outClass},on:{"before-enter":e.beforeOpen,enter:e.opening,"after-enter":e.afterOpen,"before-leave":e.beforeClose,leave:e.closing,"after-leave":e.afterClose}},[n("div",{directives:[{name:"show",rawName:"v-show",value:e.show,expression:"show"}],ref:"vm-wrapper",staticClass:"vm-wrapper",class:e.wrapperClass,style:{"z-index":e.zIndex,cursor:e.enableClose?"pointer":"default"},attrs:{"data-vm-wrapper-id":e.id,tabindex:"-1",role:"dialog","aria-label":e.title,"aria-modal":"true"},on:{click:function(t){return e.clickOutside(t)},keydown:function(t){return e.keydown(t)}}},[n("div",{ref:"vm",staticClass:"vm",class:e.modalClass,style:e.modalStyle,attrs:{"data-vm-id":e.id}},[e._t("titlebar",[n("div",{staticClass:"vm-titlebar"},[n("h3",{staticClass:"vm-title"},[e._v("\n                "+e._s(e.title)+"\n              ")]),e._v(" "),e.enableClose?n("button",{staticClass:"vm-btn-close",attrs:{type:"button"},on:{click:function(t){return t.preventDefault(),e.close(t)}}}):e._e()])]),e._v(" "),e._t("content",[n("div",{staticClass:"vm-content"},[e._t("default")],2)])],2)])])],1)],1):e._e()};v._withStripped=!0;return h({render:v,staticRenderFns:[]},void 0,m,void 0,!1,void 0,!1,void 0,void 0,void 0)}));
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