primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 6.1 kB
JavaScript
import e from"primevue/ripple";import{DomHandler as t}from"primevue/utils";import{resolveComponent as n,resolveDirective as a,openBlock as i,createElementBlock as l,createElementVNode as s,Fragment as r,renderList as d,createBlock as o,withCtx as m,normalizeClass as b,normalizeStyle as u,withDirectives as c,createCommentVNode as p,toDisplayString as f,resolveDynamicComponent as h}from"vue";var x={name:"TabMenu",emits:["update:activeIndex","tab-change"],props:{model:{type:Array,default:null},exact:{type:Boolean,default:!0},activeIndex:{type:Number,default:0},"aria-labelledby":{type:String,default:null},"aria-label":{type:String,default:null}},timeout:null,data(){return{d_activeIndex:this.activeIndex}},watch:{$route(){this.timeout=setTimeout((()=>this.updateInkBar()),50)},activeIndex(e){this.d_activeIndex=e}},mounted(){this.updateInkBar()},updated(){this.updateInkBar()},beforeUnmount(){clearTimeout(this.timeout)},methods:{onItemClick(e,t,n,a){this.disabled(t)?e.preventDefault():(t.command&&t.command({originalEvent:e,item:t}),t.to&&a&&a(e),n!==this.d_activeIndex&&(this.d_activeIndex=n,this.$emit("update:activeIndex",this.d_activeIndex)),this.$emit("tab-change",{originalEvent:e,index:n}))},onKeydownItem(e,t,n){let a=n,i={};const l=this.$refs.tabLink;switch(e.code){case"ArrowRight":i=this.findNextItem(this.$refs.tab,a),a=i.i;break;case"ArrowLeft":i=this.findPrevItem(this.$refs.tab,a),a=i.i;break;case"End":i=this.findPrevItem(this.$refs.tab,this.model.length),a=i.i,e.preventDefault();break;case"Home":i=this.findNextItem(this.$refs.tab,-1),a=i.i,e.preventDefault();break;case"Space":case"Enter":e.currentTarget&&e.currentTarget.click(),e.preventDefault();break;case"Tab":this.setDefaultTabIndexes(l)}l[a]&&l[n]&&(l[n].tabIndex="-1",l[a].tabIndex="0",l[a].focus())},findNextItem(e,n){let a=n+1;if(a>=e.length)return{nextItem:e[e.length],i:e.length};let i=e[a];return i?t.hasClass(i,"p-disabled")?this.findNextItem(e,a):{nextItem:i,i:a}:null},findPrevItem(e,n){let a=n-1;if(a<0)return{nextItem:e[0],i:0};let i=e[a];return i?t.hasClass(i,"p-disabled")?this.findPrevItem(e,a):{prevItem:i,i:a}:null},getItemClass(e,t){return["p-tabmenuitem",e.class,{"p-highlight":this.d_activeIndex===t,"p-disabled":this.disabled(e)}]},getRouteItemClass(e,t,n){return["p-tabmenuitem",e.class,{"p-highlight":this.exact?n:t,"p-disabled":this.disabled(e)}]},getItemIcon:e=>["p-menuitem-icon",e.icon],visible:e=>"function"==typeof e.visible?e.visible():!1!==e.visible,disabled:e=>"function"==typeof e.disabled?e.disabled():e.disabled,label:e=>"function"==typeof e.label?e.label():e.label,setDefaultTabIndexes(e){setTimeout((()=>{e.forEach((e=>{e.tabIndex=t.hasClass(e.parentElement,"p-highlight")?"0":"-1"}))}),300)},setTabIndex(e){return this.d_activeIndex===e?"0":"-1"},updateInkBar(){let e=this.$refs.nav.children,n=!1;for(let a=0;a<e.length;a++){let i=e[a];t.hasClass(i,"p-highlight")&&(this.$refs.inkbar.style.width=t.getWidth(i)+"px",this.$refs.inkbar.style.left=t.getOffset(i).left-t.getOffset(this.$refs.nav).left+"px",n=!0)}n||(this.$refs.inkbar.style.width="0px",this.$refs.inkbar.style.left="0px")}},directives:{ripple:e}};const v={class:"p-tabmenu p-component"},I=["aria-labelledby","aria-label"],y=["href","aria-label","aria-disabled","tabindex","onClick","onKeydown"],g={class:"p-menuitem-text"},k=["onClick","onKeydown"],C=["href","target","aria-label","aria-disabled","tabindex"],w={class:"p-menuitem-text"},$={ref:"inkbar",class:"p-tabmenu-ink-bar"};!function(e,t){void 0===t&&(t={});var n=t.insertAt;if(e&&"undefined"!=typeof document){var a=document.head||document.getElementsByTagName("head")[0],i=document.createElement("style");i.type="text/css","top"===n&&a.firstChild?a.insertBefore(i,a.firstChild):a.appendChild(i),i.styleSheet?i.styleSheet.cssText=e:i.appendChild(document.createTextNode(e))}}("\n.p-tabmenu {\n overflow-x: auto;\n}\n.p-tabmenu-nav {\n display: flex;\n margin: 0;\n padding: 0;\n list-style-type: none;\n flex-wrap: nowrap;\n}\n.p-tabmenu-nav a {\n cursor: pointer;\n user-select: none;\n display: flex;\n align-items: center;\n position: relative;\n text-decoration: none;\n text-decoration: none;\n overflow: hidden;\n}\n.p-tabmenu-nav a:focus {\n z-index: 1;\n}\n.p-tabmenu-nav .p-menuitem-text {\n line-height: 1;\n}\n.p-tabmenu-ink-bar {\n display: none;\n z-index: 1;\n}\n.p-tabmenu::-webkit-scrollbar {\n display: none;\n}\n"),x.render=function(e,t,x,T,_,E){const B=n("router-link"),K=a("ripple");return i(),l("div",v,[s("ul",{ref:"nav",class:"p-tabmenu-nav p-reset",role:"menubar","aria-labelledby":e.ariaLabelledby,"aria-label":e.ariaLabel},[(i(!0),l(r,null,d(x.model,((t,n)=>(i(),l(r,{key:E.label(t)+"_"+n.toString()},[t.to&&!E.disabled(t)?(i(),o(B,{key:0,to:t.to,custom:""},{default:m((({navigate:a,href:r,isActive:d,isExactActive:m})=>[E.visible(t)?(i(),l("li",{key:0,ref_for:!0,ref:"tab",class:b(E.getRouteItemClass(t,d,m)),style:u(t.style),role:"presentation"},[e.$slots.item?(i(),o(h(e.$slots.item),{key:1,item:t,index:n},null,8,["item","index"])):c((i(),l("a",{key:0,ref_for:!0,ref:"tabLink",role:"menuitem",href:r,class:"p-menuitem-link","aria-label":E.label(t),"aria-disabled":E.disabled(t),tabindex:m?"0":"-1",onClick:e=>E.onItemClick(e,t,n,a),onKeydown:e=>E.onKeydownItem(e,t,n,a)},[t.icon?(i(),l("span",{key:0,class:b(E.getItemIcon(t))},null,2)):p("",!0),s("span",g,f(E.label(t)),1)],40,y)),[[K]])],6)):p("",!0)])),_:2},1032,["to"])):E.visible(t)?(i(),l("li",{key:1,ref_for:!0,ref:"tab",class:b(E.getItemClass(t,n)),role:"presentation",onClick:e=>E.onItemClick(e,t,n),onKeydown:e=>E.onKeydownItem(e,t,n)},[e.$slots.item?(i(),o(h(e.$slots.item),{key:1,item:t,index:n},null,8,["item","index"])):c((i(),l("a",{key:0,ref_for:!0,ref:"tabLink",role:"menuitem",href:t.url,class:"p-menuitem-link",target:t.target,"aria-label":E.label(t),"aria-disabled":E.disabled(t),tabindex:E.setTabIndex(n)},[t.icon?(i(),l("span",{key:0,class:b(E.getItemIcon(t))},null,2)):p("",!0),s("span",w,f(E.label(t)),1)],8,C)),[[K]])],42,k)):p("",!0)],64)))),128)),s("li",$,null,512)],8,I)])};export{x as default};