@js-preview/excel/lib/index.umd.js

支持多种文件(**docx、excel、pdf、pptx**)预览的vue组件库，支持vue2/3。也支持非Vue框架的预览。

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ye{constructor(e,r,n="200px"){this.filterItems=[],this.items=e,this.el=t("div",`${K}-suggest`).css("width",n).hide(),this.itemClick=r,this.itemIndex=-1}setOffset(e){this.el.cssRemoveKeys("top","bottom").offset(e)}hide(){const{el:e}=this;this.filterItems=[],this.itemIndex=-1,e.hide(),q(this.el.parent())}setItems(e){this.items=e}search(e){let{items:r}=this;if(/^\s*$/.test(e)||(r=r.filter((t=>(t.key||t).startsWith(e.toUpperCase())))),r=r.map((e=>{let{title:r}=e;r?"function"==typeof r&&(r=r()):r=e;const n=t("div",`${K}-item`).child(r).on("click.stop",(()=>{this.itemClick(e),this.hide()}));return e.label&&n.child(t("div","label").html(e.label)),n})),this.filterItems=r,r.length<=0)return;const{el:n}=this;n.html("").children(...r).show(),X(n.parent(),(()=>{this.hide()}))}bindInputEvents(e){e.on("keydown",(e=>ve.call(this,e)))}}class we extends e{constructor(e){super("div",`${K}-icon`),this.iconNameEl=t("div",`${K}-icon-img 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Date(e),this.buildAll()}prev(){const{value:e}=this;xe(e,-1),this.buildAll()}next(){const{value:e}=this;xe(e,1),this.buildAll()}buildAll(){this.buildHeaderLeft(),this.buildBody()}buildHeaderLeft(){const{value:e}=this;this.headerLeftEl.html(`${E("calendar.months")[e.getMonth()]} ${e.getFullYear()}`)}buildBody(){const{value:e,cvalue:r,bodyEl:n}=this,i=function(e,t,r){const n=new Date(e,t,1,23,59,59),i=[[],[],[],[],[],[]];for(let e=0;e<6;e+=1)for(let s=0;s<7;s+=1){const a=_e(n,7*e+s),o=a.getMonth()!==t,l=a.getMonth()===r.getMonth()&&a.getDate()===r.getDate();i[e][s]={d:a,disabled:o,active:l}}return i}(e.getFullYear(),e.getMonth(),r).map((e=>{const r=e.map((e=>{let r="cell";return e.disabled&&(r+=" disabled"),e.active&&(r+=" active"),t("td","").child(t("div",r).on("click.stop",(()=>{this.selectChange(e.d)})).child(e.d.getDate().toString()))}));return t("tr","").children(...r)}));n.html("").children(...i)}}class Se{constructor(){this.calendar=new ke(new Date),this.el=t("div",`${K}-datepicker`).child(this.calendar.el).hide()}setValue(e){const{calendar:t}=this;return"string"==typeof e?/^\d{4}-\d{1,2}-\d{1,2}$/.test(e)&&t.setValue(new Date(e.replace(new RegExp("-","g"),"/"))):e instanceof Date&&t.setValue(e),this}change(e){this.calendar.selectChange=t=>{e(t),this.hide()}}show(){this.el.show()}hide(){this.el.hide()}}function Te(){const{inputText:e}=this;if(!/^\s*$/.test(e)){const{textlineEl:t,textEl:r,areaOffset:n}=this,i=e.split("\n"),s=Math.max(...i.map((e=>e.length))),a=t.offset().width/e.length,o=(s+1)*a+5,l=this.viewFn().width-n.left-a;let c=i.length;if(o>n.width){let e=o;o>l&&(e=l,c+=parseInt(o/l,10),c+=o%l>0?1:0),r.css("width",`${e}px`)}c*=this.rowHeight,c>n.height&&r.css("height",`${c}px`)}}function Ee({target:e},t){const{value:r,selectionEnd:n}=e,i=`${r.slice(0,n)}${t}${r.slice(n)}`;e.value=i,e.setSelectionRange(n+1,n+1),this.inputText=i,this.textlineEl.html(i),Te.call(this)}function Ce(e){const{keyCode:t,altKey:r}=e;13!==t&&9!==t&&e.stopPropagation(),13===t&&r&&(Ee.call(this,e,"\n"),e.stopPropagation()),13!==t||r||e.preventDefault()}function Ae(e){const t=e.target.value,{suggest:r,textlineEl:n,validator:i}=this,{cell:s}=this;if(null!==s)if("edi