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this.attr(t),this.id=this.attr("id"),this.offset=this.attr("offset")||-50,this.$emit("created",{...this.attr()}),this.render().addListeners(),this.attr("visible")&&this.open(),this}isClosed(){return this.closed}isDestroyed(){return this.destroyed}_getClassName(){const t=this.attr("type"),e=this.attr("effect"),s=this.attr("round"),i=this.attr("closable"),r=this.attr("visible"),l=this.attr("customClass"),n=["outline-message",`outline-message_${t}`,`outline-message_${e}`];return s&&n.push("outline-message_round"),i||n.push("outline-message_full-width"),r&&n.push("outline-message_visible"),l&&n.push(l),n}render(){const t=this.attr("type"),e=this.attr("message"),s=this.attr("effect"),i=this.attr("round"),r=this.attr("closable"),l=this.attr("dangerouslyUseHTMLString"),n=this._getClassName(),o=[];let h,c,u,d,m,p=20;return 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this.isDestroyed()||(this.isClosed()&&this.refresh(t),i=this.attr("offset"),r=this.attr("duration"),l=i&&i>=this.offset?i:this.offset,n=`top:${l}px;`,this.clearTimer(),this.$emit("beforeOpen"),s((()=>{this.visible=!0,a(e,"outline-message_visible"),e.style.cssText=n,r>0&&this.startTimer(r)}),100)),this}close(){const t=this.$el;let i,r;return this.isDestroyed()||(i=this.attr("destroyAfterClosed"),r=this.attr("beforeClose"),e(r)&&r.call(this),t.style.cssText="top:-50px;",u(t,"outline-message_visible"),this.visible=!1,this.closed=!0,s((()=>{this.$emit("closed"),i&&this.destroy()}),500)),this}destroy(){return this.$emit("beforeDestroy"),this.isDestroyed()||(this.removeListeners(),document.body.removeChild(this.$el),this.attr(mt.DEFAULTS),this.id="",this.closed=!0,this.visible=!1,this.offset=-50,clearTimeout(this.timer),this.timer=null,this.destroyed=!0,this.$el=null,this.$emit("afterDestroy")),this}onMouseEnter(){return this.clearTimer(),this}onMouseLeave(){const 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mt(s),ut.forEach((t=>{l+=t.$el.offsetHeight+16})),dt.offset=l,dt.open(),ut.push(dt),dt}})),mt.close=(t,s)=>{const i=ut.length;let r,l,n=-1;if(ut.forEach(((i,r)=>{t===i.id&&(l=i.$el.offsetHeight,n=r,e(s)&&s.call(i),ut.splice(r,1))})),i<=1||-1===n||n>ut.length-1)return!1;for(r=n;r<i-1;r+=1){const t=ut[r].$el;t.style.top=parseInt(t.style.top,10)-l-16+"px"}},mt.clear=()=>{let t=ut.length-1;for(;t>=0;t-=1)ut[t].close()};const pt=(t,e)=>{let s,i=t;for(;i;)s=i.tagName.toLowerCase(),"script"!==s&&"style"!==s&&a(i,"outline-print_sibling"),i=e?i.previousElementSibling:i.nextElementSibling},ft="进入阅读模式，按 ESC 键可退出阅读模式";class gt extends N{constructor(t){super(),this.attrs=l(gt.DEFAULTS),this.anchors=null,this.drawer=null,this.chapters=null,this.toolbar=null,this.buttons=[],this.reading=!1,t&&this.initialize(t)}initialize(t){return this.attr(t),this.$emit("created",{...this.attr()}),this.render().addListeners(),this}getChapters(t=!1){return this.anchors.getChapters(t)}count(){return 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r,l,h,a,c,u,d,m=e;if(n(t)?r=document.querySelector(t):o(t)&&(r=t),!r)return!1;u=J("close",{iconSet:"outline",size:20,attrs:{className:"outline-print__close"}}),a=r.querySelector("h1"),o(e)&&(a=e),o(a)&&(m=a.innerText),a=Q("h1",{className:"outline-print__title"},m),h=Q("article",{id:"outline-print__article",className:"outline-print__article"}),l=Q("section",{id:"outline-print",className:"outline-print"},[u,a,h]),document.body.appendChild(l),s((()=>{c=l.previousElementSibling,pt(c,!0),c=l.nextElementSibling,pt(c),d=[...r.cloneNode(!0).children],d.forEach((t=>{i.appendChild(t)})),h.appendChild(i)}))})(r,t.title),this):this}_renderAnchors(){const t=this.attr("articleElement"),e=this.attr("selector"),s=this.attr("stickyHeight"),i=this.attr("scrollElement"),r=this.attr("showCode"),l=this.attr("anchorURL"),n=this.attr("afterScroll"),o=this.attr("chapterTextFilter");return this.anchors=new 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t=this.attr("hasToolbar"),s=this.attr("placement"),i=this.attr("homepage"),r=this.attr("git"),l=this.attr("tags"),n=this.attr("issues"),o=this.attr("tools"),h=this.attr("print"),a=this.count(),c={name:"homepage",icon:"homepage",size:20,link:i},u={name:"github",icon:"github",size:20,link:r},d={name:"tags",icon:"tags",size:20,link:l},m={name:"issues",icon:"issues",size:20,link:n},p={name:"menu",icon:"menu",size:18,action:{type:"click",handler:"toolbar:action:toggle"}},f={name:"reading",icon:"file",size:18,action:{type:"click",handler:"toolbar:action:reading"}},g={name:"print",icon:"print",size:20,action:{type:"click",handler:"toolbar:action:print"}},b=[];return t?(b.push({name:"up",icon:"up",size:20,action:{type:"click",handler:"toolbar:action:up"}}),a>0&&b.push(p),i&&b.push(c),r&&b.push(u),l&&b.push(d),n&&b.push(m),h.element&&(b.push(f),e(print)&&b.push(g)),o?.length>0&&b.push(...o),b.push({name:"down",icon:"down",size:20,action:{type:"click",handler:"toolbar:action:down"}}),this.buttons=[...b],this.toolbar=new ot({placement:s,buttons:b}),this):this}addButton(t){const e=this.toolbar,s=this.buttons;return s.splice(-1,0,t),e.attr({buttons:s}),e.refresh(),this}removeButton(t){return this.toolbar.remove(t),this}toTop(){const t=this.attr("afterScroll"),s=this.toolbar,i=this.chapters,r=this.count();return r>0&&(i.playing=!0),this.scrollTo(0,(()=>{s.hide("up"),s.show("down"),r>0&&(i.highlight(0),i.playing=!1),e(t)&&t.call(s,"up")})),this}toBottom(){const t=this.attr("afterScroll"),s=m(this.attr("scrollElement")),i=this.toolbar,r=this.chapters,l=this.count(),n=Math.floor(s.scrollHeight-s.clientHeight);return l>0&&(r.playing=!0),this.scrollTo(n,(()=>{i.hide("down"),i.show("up"),l>0&&(r.highlight(l-1),r.playing=!1),e(t)&&t.call(i,"bottom")})),this}scrollTo(t,e){const s=this.attr("scrollElement");return p(s,t,e),this}enterReading(){const t="outline-reading",e=`${t}_hidden`,s=document.querySelector("#outline-print"),i=document.querySelectorAll(".outline-print_sibling"),r=this.attr("print").enterReadingTip||ft;return this.reading||!s||(i.forEach((t=>{a(t,e)})),a(s,t),this.reading=!0,this.toolbar.toggle(),mt.info({round:!0,message:r}),this.$emit("enterReading")),this}exitReading(){const t="outline-reading",e=`${t}_hidden`,s=document.querySelector("#outline-print"),i=document.querySelectorAll(".outline-print_sibling");return this.reading&&s?(u(s,t),i.forEach((t=>{u(t,e)})),this.reading=!1,this.toolbar.toggle(),this.$emit("exitReading"),this):this}switchReading(){return document.querySelector("#outline-print")?(this.reading?this.exitReading():this.enterReading(),this):this}toggle(){const t=this.attr("position"),e=this.toolbar,i=this.drawer,r=this.chapters;return this.count()<1||("relative"!==t?(r.toggle(),e.highlight("menu")):(e.toggle(),s((()=>{i.toggle()})))),this}print(){return e(print)?(print(),this):this}destroy(){let t=this.anchors,e=this.chapters,s=this.drawer,i=this.toolbar,r=!1;const l=this.count(),n=document.querySelector("#outline-print");return this.$emit("beforeDestroy"),this.removeListeners(),n&&document.body.removeChild(n),l>0&&e&&(r=e.isOutside(),e.destroy(),e=null,r&&s&&(s.destroy(),s=null)),t&&(t.destroy(),t=null),i&&(i.destroy(),i=null),this.attr(gt.DEFAULTS),this}onToggle(){return this.toggle(),this}onScrollTop(){return this.toTop(),this}onScrollBottom(){return this.toBottom(),this}onEnterReading(){return this.switchReading(),this}onExitReading(t){return 27===t.keyCode&&this.reading&&(this.switchReading(),w(t)),this}onPrint(){return this.print(),this}onToolbarUpdate({top:t,min:e,max:s}){const i=this.toolbar,r=Math.ceil(t);return r<=e?(i.hide("up"),i.show("down")):r>=s?(i.hide("down"),i.show("up")):r>e&&r<s&&(i.show("up"),i.show("down")),this}addListeners(){const t=this.attr("hasToolbar"),e=document.querySelector("#outline-print");return t&&(this.$on("toolbar:update",this.onToolbarUpdate),this.$on("toolbar:action:up",this.onScrollTop),this.$on("toolbar:action:toggle",this.onToggle),this.$on("toolbar:action:reading",this.onEnterReading),this.$on("toolbar:action:down",this.onScrollBottom)),e&&($(document,"keyup",this.onExitReading,this,!0),T(e,".outline-print__close","click",this.exitReading,this,!0),this.$on("toolbar:action:print",this.onPrint)),this}removeListeners(){const t=this.attr("hasToolbar"),e=document.querySelector("#outline-print");return t&&(this.$off("toolbar:update"),this.$off("toolbar:action:up"),this.$off("toolbar:action:toggle"),this.$off("toolbar:action:down")),e&&(y(document,"keyup",this.onExitReading),y(e,"click",this.exitReading),this.$off("toolbar:action:print")),this}}return gt.DEFAULTS={articleElement:"#article",selector:"h2,h3,h4,h5,h6",title:"目录",scrollElement:"html,body",position:"relative",parentElement:"#aside",placement:"rtl",animationCurrent:!0,showCode:!0,hasToolbar:!0,anchorURL:"",stickyHeight:0,homepage:"",git:"",tags:"",issues:"",tools:[],print:{element:"",title:"",enterReadingTip:ft},customClass:"",afterSticky:null,afterToggle:null,afterScroll:null,chapterTextFilter:null},window.jQuery&&jQuery.extend(jQuery.fn,{outline:function(t){let e=jQuery(this);return new gt(jQuery.extend({},t,{articleElement:e}))}}),gt}));
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