Timeline.min.js

"use strict";class TimelineBase{constructor(option){var _a;this.allElements=[],this.colorPack=["#008080","#43e1b0","#f8b30f","#f09204","#ed5e80","#b13450","#830a3a","#842cbc","#510a7d","#58a9ff","#095db8","#fc7272","#5c0000"],this.dotLocations=[0],this.option=option,this.mainElement=document.createElement("div"),this.mainElement.classList.add("Timeline_MainElement"),this.mainElement.setAttribute("style",`width: ${option.width}px `);for(let i=0;i<option.data.length;i++)this.createElement(option.data[i],i,option.offset),i==option.data.length-1&&this.dotLocations.push((i+2)*option.offset);this.mainElement.style.height=`${(option.data.length+1)*option.offset}px`,"background"in option&&this.setBackground(option.background),null===(_a=this.getRootElement())||void 0===_a||_a.appendChild(this.mainElement)}createElement(el,index,offset){var width=Number(this.mainElement.style.width.replace("px","")),elYear=document.createElement("div");elYear.innerText=el[0];var elTitle=document.createElement("div");elTitle.innerText=el[1];var elContent=document.createElement("div");elContent.innerText=el[2];var dot=document.createElement("span");this.dotLocations.push((index+1)*offset),this.allElements.push([elYear,elTitle,elContent,dot]),this.mainElement.appendChild(elYear),this.mainElement.appendChild(elTitle),this.mainElement.appendChild(elContent),this.mainElement.appendChild(dot)}getRootElement(){return document.getElementById(this.option.targetId)}setBackground(color){this.mainElement.style.backgroundColor=color}}class Timeline extends TimelineBase{constructor(option){switch(super(option),this.width=option.width,this.offset=option.offset,this.option.timeline){case"classic":this.mode_Classic(this.width,this.offset);break;case"inline":this.mode_Inline(this.width,this.offset);break;case"inline_circle":this.mode_Inline_Circle(this.width,this.offset);break;case"inline_classic":this.mode_Inline_Classic(this.width,this.offset);break;case"arrow":this.mode_Arrow(this.width,this.offset,!1);break;case"arrow_reverse":this.mode_Arrow(this.width,this.offset,!0);break;case"line_arc":this.mode_Line_Arc(this.width,this.offset);break;case"arc":this.mode_Arc(this.width,this.offset,!1);break;case"arc_dot":this.mode_Arc(this.width,this.offset,!0);break;default:this.mode_Classic(this.width,this.offset)}}mode_Arc(width,offset,withDot){for(let i=0;i<this.allElements.length;i++){var test=this.leftOrRight(i);this.allElements[i][0].className="Timeline_Year_arc",this.allElements[i][0].style.width="100px",this.allElements[i][0].style.top=`${i*offset+offset/2}px`,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][1].className="Timeline_Title_arc",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${i*offset+offset/5}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][2].className="Timeline_Content_arc",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${i*offset+offset/2}px`,this.allElements[i][3].className="Timeline_Dot_arc",this.allElements[i][3].style.backgroundColor=`${this.colorPack[i]} `,this.allElements[i][3].style.top=`${i*offset}px`,withDot&&0!=i&&(this.allElements[i][3].style.backgroundColor="#fff ",this.allElements[i][3].style.border=` 4px solid ${this.colorPack[i]} `,this.allElements[i][3].style.width=" 4px ",this.allElements[i][3].style.height=" 4px"),test?(this.allElements[i][0].style.right="65%",this.allElements[i][1].style.left="60%",this.allElements[i][1].style.textAlign="left",this.allElements[i][2].style.left="60%",this.allElements[i][2].style.textAlign="left"):(this.allElements[i][0].style.left="65%",this.allElements[i][1].style.right="60%",this.allElements[i][1].style.textAlign="right",this.allElements[i][2].style.right="60%",this.allElements[i][2].style.textAlign="right")}var dotEnd=document.createElement("span");dotEnd.className="Timeline_Dot_arc",dotEnd.style.backgroundColor=this.colorPack[this.dotLocations.length-3],dotEnd.style.top=`${this.dotLocations[this.dotLocations.length-2]}px`;var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length-1;i++){var test=this.leftOrRight(i),path=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width;test?path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]} a ${offset/2} ${offset/2} 0 0 1 0  ${offset}  `):path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]} a ${offset/2} ${offset/2} 0 1 0 0  ${offset}  `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","4"),path.setAttribute("stroke-linecap","round"),path.setAttribute("fill","none"),svg.appendChild(path)}this.mainElement.appendChild(dotEnd),this.mainElement.appendChild(svg)}mode_Line_Arc(width,offset){for(let i=0;i<this.allElements.length;i++){var test=this.leftOrRight(i);this.allElements[i][0].className="Timeline_Year_line_arc",this.allElements[i][0].style.width="100px",this.allElements[i][0].style.top=`${i*offset+offset/2-offset/10}px`,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][1].className="Timeline_Title_line_arc",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${i*offset+offset/2+offset/10}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][2].className="Timeline_Content_line_arc",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${i*offset+offset/2+offset/10}px`,this.allElements[i][3].className="Timeline_Dot_line_arc",this.allElements[i][3].style.border=` 5px solid ${this.colorPack[i]} `,this.allElements[i][3].style.top=`${i*offset+offset/2}px`,test?(this.allElements[i][0].style.right="60%",this.allElements[i][1].style.right="60%",this.allElements[i][1].style.textAlign="right",this.allElements[i][1].style.marginRight="10px",this.allElements[i][2].style.right="60%",this.allElements[i][2].style.textAlign="right",this.allElements[i][2].style.marginRight="10px"):(this.allElements[i][0].style.left="60%",this.allElements[i][1].style.left="60%",this.allElements[i][2].style.left="60%")}var dot=document.createElement("span");dot.className="Timeline_Dot_classic",dot.style.backgroundColor=this.colorPack[0],dot.style.top="0px",this.mainElement.appendChild(dot);var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length;i++){var test=this.leftOrRight(i),path=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width,dotEndLine=document.createElement("span");if(dotEndLine.className="Timeline_Dot_classic",dotEndLine.style.backgroundColor=this.colorPack[i-1],dotEndLine.style.top=`${this.dotLocations[i]-offset/2}px`,i!=this.dotLocations.length-1&&(dotEndLine.style.left=test?`${width-20}px`:"20px"),1!=i&&i!=this.dotLocations.length){var dotStartLine=document.createElement("span");dotStartLine.className="Timeline_Dot_classic",dotStartLine.style.backgroundColor=this.colorPack[i-1],dotStartLine.style.top=`${this.dotLocations[i-1]-offset/2}px`,dotStartLine.style.left=test?`${width/2+20}px`:`${width/2-20}px`,this.mainElement.appendChild(dotStartLine)}1==i?path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]} l 0 ${offset/2-20}  a 20 20 0 0 1 20 20 l ${width/2-40} 0  `):i==this.dotLocations.length-1?test?path.setAttribute("d",`M${width/2+20} ${this.dotLocations[i-1]-offset/2} a 20 20 0 0 1 -20 20 l 0 ${offset-20}`):path.setAttribute("d",`M${width/2-20} ${this.dotLocations[i-1]-offset/2} a 20 20 1 0 0 20 20 l 0 ${offset-20}  `):test?path.setAttribute("d",`M${width/2+20} ${this.dotLocations[i-1]-offset/2} a 20 20 0 0 1 -20 20 l 0 ${offset-40} a 20 20 0 0 1 20 20 l ${width/2-40} 0 `):path.setAttribute("d",`M${width/2-20} ${this.dotLocations[i-1]-offset/2} a 20 20 1 0 0 20 20 l 0 ${offset-40} a 20 20 1 0 0 -20 20 l -${width/2-40} 0 `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","4"),path.setAttribute("stroke-linecap","round"),path.setAttribute("fill","none"),this.mainElement.appendChild(dotEndLine),svg.appendChild(path)}this.mainElement.appendChild(svg)}mode_Arrow(width,offset,reverse){this.mainElement.style.height=`${this.option.data.length*offset}px`;for(let i=0;i<this.allElements.length;i++){var test=this.leftOrRight(i);this.allElements[i][0].className="Timeline_Year_inline_classic",this.allElements[i][0].style.width="100px",this.allElements[i][0].style.top=`${i*offset+offset/2}px`,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][1].className="Timeline_Title_inline_classic",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${i*offset+10}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][2].className="Timeline_Content_inline_classic",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${i*offset+offset/2}px`,this.allElements[i][3].className="Timeline_Dot_inline_classic",this.allElements[i][3].style.border=` 5px solid ${this.colorPack[i]} `,this.allElements[i][3].style.top=`${i*offset+offset/2}px`,test?(this.allElements[i][0].style.left="60%",this.allElements[i][1].style.right="60%",this.allElements[i][1].style.textAlign="right",this.allElements[i][1].style.marginRight="10px",this.allElements[i][2].style.right="60%",this.allElements[i][2].style.textAlign="right",this.allElements[i][2].style.marginRight="10px"):(this.allElements[i][0].style.right="60%",this.allElements[i][1].style.left="60%",this.allElements[i][2].style.left="60%")}var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length-1;i++){var test=this.leftOrRight(i),path=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width;reverse?path.setAttribute("d",`M${width/2-20} ${this.dotLocations[i-1]+10+15} l 20 -15 l 20 15 l 0 ${offset-20} l -20 -15 l -20 15 l 0 -${offset-20} `):path.setAttribute("d",`M${width/2-20} ${this.dotLocations[i-1]+10} l 20 15 l 20 -15 l 0 ${offset-20} l -20 15 l -20 -15 l 0 -${offset-20} `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","6"),path.setAttribute("stroke-linecap","round"),path.setAttribute("fill",this.colorPack[i-1]);var path2=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width,path3=document.createElementNS("http://www.w3.org/2000/svg","path");test?(path2.setAttribute("d",`M${width/2} ${(i-1)*offset+offset/2} l${-width/10} 0 `),path3.setAttribute("d",`M${width/2-width/10-12} ${(i-1)*offset+offset/2-25} q 25 25 0 50 `)):(path2.setAttribute("d",`M${width/2} ${(i-1)*offset+offset/2} l${width/10} 0 `),path3.setAttribute("d",`M${width/2+width/10+12} ${(i-1)*offset+offset/2-25} q -25 25 0 50 `)),path2.setAttribute("stroke",this.colorPack[i-1]),path2.setAttribute("stroke-width","3"),path2.setAttribute("stroke-linecap","round"),path3.setAttribute("stroke",this.colorPack[i-1]),path3.setAttribute("stroke-width","3"),path3.setAttribute("fill","none"),svg.appendChild(path),svg.appendChild(path2),svg.appendChild(path3)}this.mainElement.appendChild(svg)}mode_Inline_Classic(width,offset){this.mainElement.style.height=`${this.option.data.length*offset}px`;for(let i=0;i<this.allElements.length;i++){var test=this.leftOrRight(i);this.allElements[i][0].className="Timeline_Year_inline_classic",this.allElements[i][0].style.width="100px",this.allElements[i][0].style.top=`${i*offset+offset/2}px`,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][1].className="Timeline_Title_inline_classic",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${i*offset+10}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][2].className="Timeline_Content_inline_classic",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${i*offset+offset/2}px`,this.allElements[i][3].className="Timeline_Dot_inline_classic",this.allElements[i][3].style.border=` 5px solid ${this.colorPack[i]} `,this.allElements[i][3].style.top=`${i*offset+offset/2}px`,test?(this.allElements[i][0].style.left="60%",this.allElements[i][1].style.right="60%",this.allElements[i][1].style.textAlign="right",this.allElements[i][1].style.marginRight="10px",this.allElements[i][2].style.right="60%",this.allElements[i][2].style.textAlign="right",this.allElements[i][2].style.marginRight="10px"):(this.allElements[i][0].style.right="60%",this.allElements[i][1].style.left="60%",this.allElements[i][2].style.left="60%")}var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length-1;i++){var test=this.leftOrRight(i),path=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width;path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]+5} L${width/2} ${this.dotLocations[i]-5} `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","6"),path.setAttribute("stroke-linecap","round");var path2=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width,path3=document.createElementNS("http://www.w3.org/2000/svg","path");test?(path2.setAttribute("d",`M${width/2} ${(i-1)*offset+offset/2} l${-width/10} 0 `),path3.setAttribute("d",`M${width/2-width/10-12} ${(i-1)*offset+offset/2-25} q 25 25 0 50 `)):(path2.setAttribute("d",`M${width/2} ${(i-1)*offset+offset/2} l${width/10} 0 `),path3.setAttribute("d",`M${width/2+width/10+12} ${(i-1)*offset+offset/2-25} q -25 25 0 50 `)),path2.setAttribute("stroke",this.colorPack[i-1]),path2.setAttribute("stroke-width","3"),path2.setAttribute("stroke-linecap","round"),path3.setAttribute("stroke",this.colorPack[i-1]),path3.setAttribute("stroke-width","3"),path3.setAttribute("fill","none"),svg.appendChild(path),svg.appendChild(path2),svg.appendChild(path3)}this.mainElement.appendChild(svg)}mode_Inline_Circle(width,offset){for(let i=0;i<this.allElements.length;i++){var test=this.leftOrRight(i);this.allElements[i][0].className="Timeline_Year_inline_circle",this.allElements[i][0].style.top=`${(i+1)*offset-offset/2+39}px`,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][0].style.border=`4px solid ${this.colorPack[i]} `,this.allElements[i][1].className="Timeline_Title_inline_circle",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${(i+1)*offset-offset/2}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][2].className="Timeline_Content_inline_circle",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${(i+1)*offset-offset/2}px`,this.allElements[i][3].className="Timeline_Dot_inline_circle",this.allElements[i][3].style.border=` 5px solid ${this.colorPack[i]} `,this.allElements[i][3].style.top=`${(i+1)*offset-offset/2+39}px`,test?(this.allElements[i][0].style.left="60%",this.allElements[i][1].style.right="60%",this.allElements[i][1].style.textAlign="right",this.allElements[i][1].style.marginRight="10px",this.allElements[i][2].style.right="60%",this.allElements[i][2].style.textAlign="right",this.allElements[i][2].style.marginRight="10px"):(this.allElements[i][0].style.right="60%",this.allElements[i][1].style.left="60%",this.allElements[i][2].style.left="60%")}var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length-1;i++){var test=this.leftOrRight(i),path=document.createElementNS("http://www.w3.org/2000/svg","path"),path2=document.createElementNS("http://www.w3.org/2000/svg","path"),width,testWidth=width=this.option.width;test||(testWidth=-testWidth),path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]+offset/4} L${width/2} ${this.dotLocations[i]+offset/4} `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","10"),path.setAttribute("stroke-linecap","round"),path2.setAttribute("d",`M${width/2}  ${i*offset-offset/2+39} L${width/2-testWidth/10} ${i*offset-offset/2+39}  `),path2.setAttribute("stroke",this.colorPack[i-1]),path2.setAttribute("stroke-width","4"),svg.appendChild(path),svg.appendChild(path2)}this.mainElement.appendChild(svg)}mode_Inline(width,offset){this.mainElement.style.height=`${this.option.data.length*offset}px`;for(let i=0;i<this.allElements.length;i++)this.allElements[i][0].className="Timeline_Year_inline",this.allElements[i][0].style.width=`${width/2-20}px`,this.allElements[i][0].style.top=`${i*offset}px`,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][1].className="Timeline_Title_inline",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${i*offset}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][1].style.left="55%",this.allElements[i][2].className="Timeline_Content_inline",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${i*offset}px`,this.allElements[i][2].style.left="55%",this.allElements[i][3].className="Timeline_Dot_inline",this.allElements[i][3].style.border=` 5px solid ${this.colorPack[i]} `,this.allElements[i][3].style.top=`${i*offset-2}px`;var dotEnd=document.createElement("span");dotEnd.className="Timeline_Dot_inline",dotEnd.style.backgroundColor=this.colorPack[this.dotLocations.length-3],dotEnd.style.top=`${this.dotLocations[this.dotLocations.length-2]-5}px`,dotEnd.style.border=` 5px solid ${this.colorPack[this.dotLocations.length-3]} `;var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length-1;i++){var path=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width;path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]+5} L${width/2} ${this.dotLocations[i]-10} `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","6"),path.setAttribute("stroke-linecap","round"),svg.appendChild(path)}this.mainElement.appendChild(dotEnd),this.mainElement.appendChild(svg)}mode_Classic(width,offset){for(let i=0;i<this.allElements.length;i++){var test=this.leftOrRight(i);this.allElements[i][0].className="Timeline_Year_classic",this.allElements[i][0].style.width=`${width/2-20}px`,this.allElements[i][0].style.top=`${(i+1)*offset}px`,this.allElements[i][0].style.transform="translateY(-100%)",this.allElements[i][0].style.borderBottom=`5px solid ${this.colorPack[i]} `,this.allElements[i][0].style.color=this.colorPack[i],this.allElements[i][0].style.fontSize="28px",this.allElements[i][1].className="Timeline_Title_classic",this.allElements[i][1].style.width=`${width/2-20}px`,this.allElements[i][1].style.top=`${(i+1)*offset}px`,this.allElements[i][1].style.color=this.colorPack[i],this.allElements[i][2].className="Timeline_Content_classic",this.allElements[i][2].style.width=`${width/2-20}px`,this.allElements[i][2].style.top=`${(i+1)*offset+20}px`,this.allElements[i][3].className="Timeline_Dot_classic",this.allElements[i][3].style.backgroundColor=this.colorPack[i],this.allElements[i][3].style.top=`${(i+1)*offset-2}px`,test?(this.allElements[i][0].style.left="20px",this.allElements[i][1].style.left="0px",this.allElements[i][1].style.textAlign="right",this.allElements[i][1].style.marginRight="10px",this.allElements[i][2].style.left="0px",this.allElements[i][2].style.textAlign="right",this.allElements[i][2].style.marginRight="10px"):(this.allElements[i][0].style.left="50%",this.allElements[i][1].style.left="50%",this.allElements[i][2].style.left="50%")}var dot=document.createElement("span");dot.className="Timeline_Dot_classic",dot.style.backgroundColor=this.colorPack[0],dot.style.top="0px";var dotEnd=document.createElement("span");dotEnd.className="Timeline_Dot_classic",dotEnd.style.backgroundColor=this.colorPack[this.dotLocations.length-1],dotEnd.style.top=`${this.dotLocations[this.dotLocations.length-1]}px`;var svg=document.createElementNS("http://www.w3.org/2000/svg","svg");svg.setAttribute("width",`${this.option.width}`),svg.setAttribute("height",`${this.dotLocations[this.dotLocations.length-1]}`);for(let i=1;i<this.dotLocations.length;i++){var test=this.leftOrRight(i),path=document.createElementNS("http://www.w3.org/2000/svg","path"),width=this.option.width,dotEndLine=document.createElement("span");i!=this.dotLocations.length-1&&(dotEndLine.className="Timeline_Dot_classic",dotEndLine.style.backgroundColor=this.colorPack[i-1],dotEndLine.style.top=`${this.dotLocations[i]-2}px`,dotEndLine.style.left=test?`${width-20}px`:"20px"),path.setAttribute("d",`M${width/2} ${this.dotLocations[i-1]} L${width/2} ${this.dotLocations[i]} `),path.setAttribute("stroke",this.colorPack[i-1]),path.setAttribute("stroke-width","4"),path.setAttribute("stroke-linecap","round"),path.setAttribute("stroke-dasharray","10,5,10"),this.mainElement.appendChild(dotEndLine),svg.appendChild(path)}this.mainElement.appendChild(dot),this.mainElement.appendChild(dotEnd),this.mainElement.appendChild(svg)}leftOrRight(i){var check;return check=i%2!=0}}