primevue
Version:
[](https://opensource.org/licenses/MIT) [](https://badge.fury.io/js/primevue) [ • 6.71 kB
JavaScript
import e from"primevue/basecomponent";import t from"primevue/ripple";import{DomHandler as n}from"primevue/utils";import{resolveComponent as i,resolveDirective as a,openBlock as l,createElementBlock as s,mergeProps as r,createElementVNode as o,Fragment as d,renderList as m,createBlock as c,withCtx as p,withDirectives as u,resolveDynamicComponent as b,normalizeClass as f,createCommentVNode as h,toDisplayString as x}from"vue";var I={name:"TabMenu",extends:e,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:{$route(){this.timeout=setTimeout((()=>this.updateInkBar()),50)},activeIndex(e){this.d_activeIndex=e}},mounted(){this.updateInkBar()},updated(){this.updateInkBar()},beforeUnmount(){clearTimeout(this.timeout)},methods:{getPTOptions(e,t){return this.ptm(e,{context:{order:t}})},onItemClick(e,t,n,i){this.disabled(t)?e.preventDefault():(t.command&&t.command({originalEvent:e,item:t}),t.to&&i&&i(e),n!==this.d_activeIndex&&(this.d_activeIndex=n,this.$emit("update:activeIndex",this.d_activeIndex)),this.$emit("tab-change",{originalEvent:e,index:n}))},onKeydownItem(e,t,n){let i=n,a={};const l=this.$refs.tabLink;switch(e.code){case"ArrowRight":a=this.findNextItem(this.$refs.tab,i),i=a.i;break;case"ArrowLeft":a=this.findPrevItem(this.$refs.tab,i),i=a.i;break;case"End":a=this.findPrevItem(this.$refs.tab,this.model.length),i=a.i,e.preventDefault();break;case"Home":a=this.findNextItem(this.$refs.tab,-1),i=a.i,e.preventDefault();break;case"Space":case"Enter":e.currentTarget&&e.currentTarget.click(),e.preventDefault();break;case"Tab":this.setDefaultTabIndexes(l)}l[i]&&l[n]&&(l[n].tabIndex="-1",l[i].tabIndex="0",l[i].focus())},findNextItem(e,t){let i=t+1;if(i>=e.length)return{nextItem:e[e.length],i:e.length};let a=e[i];return a?n.hasClass(a,"p-disabled")?this.findNextItem(e,i):{nextItem:a,i:i}:null},findPrevItem(e,t){let i=t-1;if(i<0)return{nextItem:e[0],i:0};let a=e[i];return a?n.hasClass(a,"p-disabled")?this.findPrevItem(e,i):{prevItem:a,i:i}: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=n.hasClass(e.parentElement,"p-highlight")?"0":"-1"}))}),300)},setTabIndex(e){return this.d_activeIndex===e?"0":"-1"},updateInkBar(){let e=this.$refs.nav.children,t=!1;for(let i=0;i<e.length;i++){let a=e[i];n.hasClass(a,"p-highlight")&&(this.$refs.inkbar.style.width=n.getWidth(a)+"px",this.$refs.inkbar.style.left=n.getOffset(a).left-n.getOffset(this.$refs.nav).left+"px",t=!0)}t||(this.$refs.inkbar.style.width="0px",this.$refs.inkbar.style.left="0px")}},directives:{ripple:t}};const g=["aria-labelledby","aria-label"],v=["href","aria-label","aria-disabled","tabindex","onClick","onKeydown"],y=["onClick","onKeydown"],k=["href","target","aria-label","aria-disabled","tabindex"];!function(e,t){void 0===t&&(t={});var n=t.insertAt;if(e&&"undefined"!=typeof document){var i=document.head||document.getElementsByTagName("head")[0],a=document.createElement("style");a.type="text/css","top"===n&&i.firstChild?i.insertBefore(a,i.firstChild):i.appendChild(a),a.styleSheet?a.styleSheet.cssText=e:a.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"),I.render=function(e,t,n,I,T,$){const C=i("router-link"),w=a("ripple");return l(),s("div",r({class:"p-tabmenu p-component"},e.ptm("root")),[o("ul",r({ref:"nav",class:"p-tabmenu-nav p-reset",role:"menubar","aria-labelledby":e.ariaLabelledby,"aria-label":e.ariaLabel},e.ptm("menu")),[(l(!0),s(d,null,m(n.model,((t,n)=>(l(),s(d,{key:$.label(t)+"_"+n.toString()},[t.to&&!$.disabled(t)?(l(),c(C,{key:0,to:t.to,custom:""},{default:p((({navigate:i,href:a,isActive:d,isExactActive:m})=>[$.visible(t)?(l(),s("li",r({key:0,ref_for:!0,ref:"tab",class:$.getRouteItemClass(t,d,m),style:t.style,role:"presentation"},$.getPTOptions("menuitem",n)),[e.$slots.item?(l(),c(b(e.$slots.item),{key:1,item:t,index:n},null,8,["item","index"])):u((l(),s("a",r({key:0,ref_for:!0,ref:"tabLink",role:"menuitem",href:a,class:"p-menuitem-link","aria-label":$.label(t),"aria-disabled":$.disabled(t),tabindex:m?"0":"-1",onClick:e=>$.onItemClick(e,t,n,i),onKeydown:e=>$.onKeydownItem(e,t,n,i)},$.getPTOptions("action",n)),[e.$slots.itemicon?(l(),c(b(e.$slots.itemicon),{key:0,item:t,class:f($.getItemIcon(t))},null,8,["item","class"])):t.icon?(l(),s("span",r({key:1,class:$.getItemIcon(t)},$.getPTOptions("icon",n)),null,16)):h("",!0),o("span",r({class:"p-menuitem-text"},$.getPTOptions("label",n)),x($.label(t)),17)],16,v)),[[w]])],16)):h("",!0)])),_:2},1032,["to"])):$.visible(t)?(l(),s("li",r({key:1,ref_for:!0,ref:"tab",class:$.getItemClass(t,n),role:"presentation",onClick:e=>$.onItemClick(e,t,n),onKeydown:e=>$.onKeydownItem(e,t,n)},$.getPTOptions("menuitem",n)),[e.$slots.item?(l(),c(b(e.$slots.item),{key:1,item:t,index:n},null,8,["item","index"])):u((l(),s("a",r({key:0,ref_for:!0,ref:"tabLink",role:"menuitem",href:t.url,class:"p-menuitem-link",target:t.target,"aria-label":$.label(t),"aria-disabled":$.disabled(t),tabindex:$.setTabIndex(n)},$.getPTOptions("action",n)),[e.$slots.itemicon?(l(),c(b(e.$slots.itemicon),{key:0,item:t,class:f($.getItemIcon(t))},null,8,["item","class"])):t.icon?(l(),s("span",r({key:1,class:$.getItemIcon(t)},$.getPTOptions("icon",n)),null,16)):h("",!0),o("span",r({class:"p-menuitem-text"},$.getPTOptions("label",n)),x($.label(t)),17)],16,k)),[[w]])],16,y)):h("",!0)],64)))),128)),o("li",r({ref:"inkbar",role:"none",class:"p-tabmenu-ink-bar"},e.ptm("inkbar")),null,16)],16,g)],16)};export{I as default};