ldrs/dist/elements/spiral.js

Tiny HTML and SVG loaders as web components

import t from"../lib/LdrsBaseElement.js";var e=':host{align-items:center;display:inline-flex;flex-shrink:0;height:var(--uib-size);justify-content:center;width:var(--uib-size)}:host([hidden]){display:none}.container{--uib-center:calc(var(--uib-size)/2 - var(--uib-size)/5/2);animation:rotate calc(var(--uib-speed)*3) linear infinite;height:var(--uib-size);position:relative;width:var(--uib-size)}.container,.dot{align-items:center;display:flex;justify-content:flex-start}.dot{height:100%;left:0;position:absolute;top:0;width:100%}.dot:before{animation:oscillate var(--uib-speed) ease-in-out infinite alternate;background-color:var(--uib-color);border-radius:50%;content:"";height:20%;transition:background-color .3s ease;width:20%}.dot:first-child:before{transform:translateX(var(--uib-center))}.dot:nth-child(2){transform:rotate(45deg)}.dot:nth-child(2):before{animation-delay:calc(var(--uib-speed)*-.125);transform:translateX(var(--uib-center))}.dot:nth-child(3){transform:rotate(90deg)}.dot:nth-child(3):before{animation-delay:calc(var(--uib-speed)*-.25);transform:translateX(var(--uib-center))}.dot:nth-child(4){transform:rotate(135deg)}.dot:nth-child(4):before{animation-delay:calc(var(--uib-speed)*-.375);transform:translateX(var(--uib-center))}.dot:nth-child(5){transform:rotate(180deg)}.dot:nth-child(5):before{animation-delay:calc(var(--uib-speed)*-.5);transform:translateX(var(--uib-center))}.dot:nth-child(6){transform:rotate(225deg)}.dot:nth-child(6):before{animation-delay:calc(var(--uib-speed)*-.625);transform:translateX(var(--uib-center))}.dot:nth-child(7){transform:rotate(270deg)}.dot:nth-child(7):before{animation-delay:calc(var(--uib-speed)*-.75);transform:translateX(var(--uib-center))}.dot:nth-child(8){transform:rotate(315deg)}.dot:nth-child(8):before{animation-delay:calc(var(--uib-speed)*-.875);transform:translateX(var(--uib-center))}@keyframes oscillate{0%{opacity:.25;transform:translateX(var(--uib-center)) scale(0)}to{opacity:1;transform:translateX(0) scale(1)}}@keyframes rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}';class a extends t{_attributes=["size","color","speed"];size;color;speed;static get observedAttributes(){return["size","color","speed"]}constructor(){super(),this.storePropsToUpgrade(this._attributes),this.reflect(this._attributes)}connectedCallback(){this.upgradeStoredProps(),this.applyDefaultProps({size:40,color:"black",speed:.9}),this.template.innerHTML=`\n      <div class="container">\n        <div class="dot"></div>\n        <div class="dot"></div>\n        <div class="dot"></div>\n        <div class="dot"></div>\n        <div class="dot"></div>\n        <div class="dot"></div>\n        <div class="dot"></div>\n        <div class="dot"></div>\n      </div>\n      <style>\n        :host{\n          --uib-size: ${this.size}px;\n          --uib-color: ${this.color};\n          --uib-speed: ${this.speed}s;\n        }\n        ${e}\n      </style>\n    `,this.shadow.replaceChildren(this.template.content.cloneNode(!0))}attributeChangedCallback(){const t=this.shadow.querySelector("style");t&&(t.innerHTML=`\n      :host{\n        --uib-size: ${this.size}px;\n        --uib-color: ${this.color};\n        --uib-speed: ${this.speed}s;\n      }\n      ${e}\n    `)}}var i={register:(t="l-spiral")=>{customElements.get(t)||customElements.define(t,class extends a{})},element:a};export{i as default};
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