${f}>`}swapToAccordions(){const t=this.getSections();this.classList.add(...this.props.accordionOptions?.classes?.root?.split(" ")??[]);const e=this.props.accordionOptions?.defaultOpen??[];for(let n=0;n ${a.innerHTML} `,p.setAttribute("id",h),p.setAttribute("role","region"),p.setAttribute("aria-labelledby",A),p.setAttribute("aria-hidden",d?"false":"true"),p.style.maxHeight=d?"50vh":"0px",p.classList.add(...this.props.accordionOptions?.classes?.content?.split(" ")??[])}const o=this.props.accordionOptions?.openWithHash?' open-with-hash="true"':"",s=this.props.accordionOptions?.animate?' animate="true"':"",i=this.props.accordionOptions?.closeOthers?' close-others="true"':"",r=this.props.accordionOptions?.controlAsGroup?' control-as-group="true"':"",c=this.props.accordionOptions?.classes?.container?` class="${this.props.accordionOptions.classes.container}"`:"",l=` ${g}="true"`;this.innerHTML=`<${m}${o}${s}${i}${r}${c}${l}>${this.innerHTML}${m}>`}swap(){const t=this.getDisplayState();if(!(this.getAttribute("ready-state")==="pending"||t===this.lastSwapState)){switch(this.resetToHeadings(),t){case"accordions":this.swapToAccordions(),this.lastSwapState=t;break;case"tabs":this.swapToTabs(),this.lastSwapState=t;break}this.dispatchEvent(new CustomEvent(M,{bubbles:!0,cancelable:!1,detail:t}))}}init(){this.swap(),this.classList.remove(H),this.ready=!0}connectedCallback(){this.props=Object.fromEntries(D(T).map(([s,i])=>{const r=this.getAttribute(i);if(r)try{return[s,JSON.parse(r)]}catch{}return[s,void 0]}));const t=L(),e=E();t.addEventListener("change",this.swap),e.addEventListener("change",this.swap),this.offCallbacks.push(()=>{t.removeEventListener("change",this.swap),e.removeEventListener("change",this.swap)});const o=this.closest("details");o&&(o.addEventListener("toggle",this.swap),this.offCallbacks.push(()=>{o.removeEventListener("toggle",this.swap)}))}disconnectedCallback(){for(const t of this.offCallbacks)t()}static get observedAttributes(){return[...Object.values(T),"style"]}attributeChangedCallback(){this.ready&&this.swap()}};customElements.get(b)||customElements.define(b,C);var k=class extends HTMLElement{constructor(){super()}connectedCallback(){const t=this.closest(b);t?(this.remove(),t.init()):console.warn(`Failed to find parent ${b} from ${O}`)}};customElements.get(O)||customElements.define(O,k)})();

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Completely Blank Pages When Printing

Product support for: WorkCentre 7830/7835/7845/7855, WorkCentre 7830i/7835i/7845i/7855i, WorkCentre 7970, WorkCentre 7970i
Article ID: KB0238118
Published: 2021-04-06