ldrs
Version:
Tiny HTML and SVG loaders as web components
3 lines (2 loc) • 2.12 kB
JavaScript
import e from"../lib/LdrsBaseElement.js";var t=':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{align-items:center;animation:rotate var(--uib-speed) linear infinite;display:flex;height:var(--uib-size);justify-content:center;position:relative;width:var(--uib-size)}.container:after,.container:before{background-color:var(--uib-color);border-radius:50%;content:"";height:25%;transition:background-color .3s ease;width:25%}.container:before{animation:wobble2 calc(var(--uib-speed)*1.25) ease-in-out infinite}.container:after{animation:wobble calc(var(--uib-speed)*1.25) ease-in-out infinite}.container:before{margin-right:10%}@keyframes wobble{0%,to{transform:translateX(0)}50%{transform:translateX(calc(var(--uib-size)*.2)) scale(1.1)}}@keyframes wobble2{0%,to{transform:translateX(0)}50%{transform:translateX(calc(var(--uib-size)*-.2)) scale(1.1)}}@keyframes rotate{0%{transform:rotate(0deg)}to{transform:rotate(1turn)}}';class i extends e{_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:1.1}),this.template.innerHTML=`\n <div class="container"></div>\n <style>\n :host{\n --uib-size: ${this.size}px;\n --uib-color: ${this.color};\n --uib-speed: ${this.speed}s;\n }\n ${t}\n </style>\n `,this.shadow.replaceChildren(this.template.content.cloneNode(!0))}attributeChangedCallback(){const e=this.shadow.querySelector("style");e&&(e.innerHTML=`\n :host{\n --uib-size: ${this.size}px;\n --uib-color: ${this.color};\n --uib-speed: ${this.speed}s;\n }\n ${t}\n `)}}var s={register:(e="l-momentum")=>{customElements.get(e)||customElements.define(e,class extends i{})},element:i};export{s as default};
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