https://ohikmyeong.github.io/tableBuilder/
데이터 형식
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{
"data" : [
{"th-1" : "th-1"},
{"th-1" : "th-1"},
{"th-2" : "th-2"},
{"th-1-1" : "th-1-1"},
{"th-1-2" : "th-1-2"},
{"th-2-1" : "th-2-1"},
{"th-1-1" : "(1-1)value"},
{"th-1-2" : "(1-2)value"},
{"th-2-1" : "(2-1)value"},
{"th-1-1" : "(1-1)value"},
{"th-1-2" : "(1-2)value"},
{"th-2-1" : "(2-1)value"},
{"th-1-1" : "(1-1)value"},
{"th-1-2" : "(1-2)value"},
{"th-2-1" : "(2-1)value"},
{"th-1-1" : "(1-1)value"},
{"th-1-2" : "(1-2)value"},
{"th-2-1" : "(2-1)value"},
{"th-1-1" : "(1-1)value"},
{"th-1-2" : "(1-2)value"},
{"th-2-1" : "(2-1)value"}
]
}
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HTML
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<!DOCTYPE html>
<html lang="ko">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>table builder</title>
<link rel="stylesheet" type="text/css" href="./css/style.css"/>
<script src="./js/main.js" type="module"></script>
</head>
<body>
<h1>Table Builder 1.0</h1>
<div id="wrapper">
<div id="wrap-1"></div><!-- wrap-1 -->
<div id="wrap-2"></div><!-- wrap-2 -->
<div id="wrap-3"></div><!-- wrap-3 -->
</div><!-- wrapper -->
</body>
</html>
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main.js
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import { TableBuilderSetting } from "./TableBuilder.js";
const wrap1 = document.getElementById('wrap-1');
const wrap2 = document.getElementById('wrap-2');
const wrap3 = document.getElementById('wrap-3');
//th가 세로로 배열 (데이터 방향 >>>)
new TableBuilderSetting()
.setCaption("테이블-1-가로")
.setWrapper(wrap1)
.getData('./../data/tbl-1.json')
.setColGroup(["15%",null,null,null])
.setTHtbody([{
row : true,
col : [0]
}])
.init();
new TableBuilderSetting()
.setCaption("테이블-1-가로(2)")
.setWrapper(wrap2)
.getData('./../data/tbl-1.json')
.setColGroup(4)
.setTHtbody([{
row : [1,3],
col : [0,2]
}])
.init();
new TableBuilderSetting()
.setCaption("테이블-2-세로")
.setWrapper(wrap3)
.getData('./../data/tbl-2.json')
.setColGroup(4)
.isThead(true)
.init();
//얘는 상속으로 rowspan...colspan...class 달기...
new TableBuilderSetting()
.setCaption("테이블-2-세로(3)")
.getData('./../data/tbl-3.json')
.setColGroup(["200px","200px",null])
.isThead(true,2)
.init();
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TableBuilder.js
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export class TableBuilderSetting{
/* 테이블 넣을 wrapper */
setWrapper($dom){
this.$dom = $dom;
return this;
}
/* data fetch 할 url 받아오기 */
getData(url){
this.url = url;
return this;}
/* set caption */
setCaption(str){
this.caption = str;
return this;
}
/* set colgroup */
setColGroup(colgroup){
this.colgroup = colgroup;
return this;
}//setColGroup
/* thead가 있는지 없는지 */
isThead(bool,num = 1){
this.hasThead = bool;
this.theadRowNum = bool && num;
return this;
}
/* tbody에서 th가 될 부분 */
setTHtbody(arr){
this.bodyTH = arr;
return this;
}//setTHtbody
/* 실행 */
init(){ return new TableBuilder(this);}
}//TableBuilderSetting
class TableBuilder{
constructor(Setting){
this.$dom = Setting.$dom ? Setting.$dom : document.body;
this.data = undefined;
if(Setting.url) this.url = Setting.url;
if(Setting.caption) this.caption = Setting.caption;
if(Setting.colgroup) this.colgroup = Setting.colgroup;
if(Setting.hasThead) this.hasThead = Setting.hasThead;
if(Setting.theadRowNum) this.theadRowNum = Setting.theadRowNum;
if(Setting.bodyTH) this.bodyTH = Setting.bodyTH;
this.$tbl = document.createElement('TABLE');
this.init();
}//constructor
async init(){
console.log(this);
await this.set_data();
//caption 세팅
const $caption = domMaker('CAPTION', this.caption);
//colgroup 세팅
const $colgroup = this.draw_colgroup();
//thead가 있는지 판별하고 그림
const $thead = this.draw_thead();
//tbody 그리기
const $tbody = this.draw_tbody();
//요소들 tbl에추가
this.$tbl.appendChild($caption);
$colgroup && this.$tbl.appendChild($colgroup);
$thead && this.$tbl.appendChild($thead);
$tbody && this.$tbl.appendChild($tbody);
//최종 추가
this.$dom.appendChild(this.$tbl);
}//init
async set_data(){
this.data = await this.fetch_data(this.url);
}//set_data
fetch_data(url){
return fetch(url).then(res=>res.json()).then(json=>json.data);
}//fetch_data
/* colgroup 만들기 */
draw_colgroup(){
const $cg = domMaker('COLGROUP');
this.set_per();
for(let i=0; i< this.per; i++){
const $col = domMaker('COL');
if(typeof this.colgroup == "object"){
if(this.colgroup[i]) $col.style.width = this.colgroup[i];
}
$cg.appendChild($col);
}//for
return $cg;
}//draw_colgroup
set_per(){
const isObject = typeof this.colgroup == "object";
this.per = isObject ? this.colgroup.length : this.colgroup;
}//set_per
/* THEAD 만들기 */
draw_thead(){
if(!this.hasThead){return;}
const $thead = domMaker('THEAD');
for(let i=0; i<this.theadRowNum; i++){
const $tr = domMaker('TR');
const start = i * this.per;
const end = start + this.per;
const DATA = this.data.slice(start,end);
for(const data of DATA){
const title = Object.keys(data)[0];
const $th = domMaker('TH',data[title]);
$tr.appendChild($th);
}//for-th
$thead.appendChild($tr);
}//for-tr
return $thead;
}//draw_thead
/* TBODY 만들기 */
draw_tbody(){
const $tbody = domMaker("TBODY");
const start = this.hasThead ? this.per * (this.theadRowNum ?? 1) : 0;
const DATA = this.data.slice(start);
const rowNum = DATA.length / this.per;
for(let i=0; i<rowNum; i++){
const $tr = domMaker("TR");
for(let k=0; k<this.per; k++){
const $tt = this.th_or_td_tbody(i,k);
console.log($tt);
const [key,val] = Object.entries(DATA[i*this.per + k])[0];
const $span = domMaker('SPAN',val);
$span.title = key;
$tt.appendChild($span);
$tr.appendChild($tt);
}//for-td,th
$tbody.appendChild($tr);
}//for-row
return $tbody;
}//draw_tbody
/* tbody에 TH를 넣을건지 TD를 넣을건지 판별 */
th_or_td_tbody(i,k){
if(!this.bodyTH){return domMaker('TD');}
const {row,col} = this.bodyTH[0];
if(row == true || row.includes(i)){
if(col == true || col.includes(k)) return domMaker('TH');
}
return domMaker('TD');
}//th_or_td_tbody
}//TableBuilder
function domMaker(type,content = null,clssList = []){
const $dom = document.createElement(type);
if(content){$dom.textContent = content;}
if(clssList.length > 0){
clssList.forEach(clss => $dom.classList.add(clss));
}
return $dom;
}//domMaker
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