구문
인수
설명
time1
(필수) - 경과 시간을 계산해야 하는 시작 날짜 및 시간을 표시합니다.
TIMEAGO 함수를 위의 코드에서 직접 셀에 입력하거나 setFormula 메서드를 사용하여 수식을 적용할 수 있습니다.
사용법 참고 사항
TIMEAGO 함수를 사용하면 시작 시점부터 현재 시점까지 경과한 시간을 보다 쉽게 계산할 수 있습니다.
프로젝트 관리에 이 함수를 일반적으로 사용합니다.
간단한 날짜보다 구체적인 시간과 관련이 있는 것을 표시하려는 경우 TIMEAGO 함수를 사용할 수 있습니다.
이점
이 함수를 사용하면 복잡한 사용자 정의 함수 및 메서드를 만들지 않고 두 시점 간에 경과한 시간 간격을 계산할 수 있습니다.
import * as React from 'react';
import * as ReactDOM from 'react-dom';
import './styles.css';
import { AppFunc } from './app-func';
import { App } from './app-class';
// 1. Functional Component sample
ReactDOM.render(<AppFunc />, document.getElementById('app'));
// 2. Class Component sample
// ReactDOM.render(<App />, document.getElementById('app'));
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import './styles.css';
class TimeAgoFunction extends GC.Spread.CalcEngine.Functions.Function {
constructor() {
super("TIMEAGO", 1, 1);
}
evaluate(time1) {
switch (typeof time1) {
case 'number':
break;
case 'string':
time1 = +new Date(time1);
break;
case 'object':
if (time1.constructor === Date) time1 = time1.getTime();
break;
default:
time1 = +new Date();
}
let time2 = +new Date();
if (time1 == time2) {
return "just now";
}
var isFuture = (time2 < time1);
var seconds = (isFuture ? time1 - time2 : time2 - time1) / 1000;
var interval = seconds / 31536000;
if (interval >= 1) {
var years = Math.floor(interval);
return isFuture ? "in " + (years <= 1 ? "one year" : years + " years")
: years <= 1 ? "one year ago" : years + " years ago";
}
interval = seconds / 2592000;
if (interval >= 1) {
var months = Math.floor(interval);
return isFuture ? "in " + (months <= 1 ? "one month" : months + " months") : months <= 1 ? "one month ago" : months + " months ago";
}
interval = seconds / 86400;
if (interval >= 1) {
var days = Math.floor(interval);
return isFuture ? "in " + (days <= 1 ? "tomorrow" : days + " days")
: days <= 1 ? "yesterday" : days + " days ago";
}
interval = seconds / 3600;
if (interval > 1) {
var hours = Math.floor(interval);
return isFuture ? "in " + (hours <= 1 ? "an hour" : hours + " hours")
: hours <= 1 ? "an hour ago" : hours + " hours ago";
}
interval = seconds / 60;
if (interval > 1) {
var minutes = Math.floor(interval);
return isFuture ? "in " + (minutes <= 1 ? "a minute" : minutes + " minutes")
: minutes <= 1 ? "a minute ago" : minutes + " minutes ago";
}
seconds = Math.floor(seconds);
return isFuture ? "in " + (seconds <= 1 ? "one second" : seconds + " seconds")
: seconds <= 1 ? "one second ago" : seconds + " seconds ago";
}
}
const autoGenerateColumns = true;
export function AppFunc() {
const initSpread = (spread) => {
spread.suspendPaint();
const timeAgoFun = new TimeAgoFunction();
let sheet = spread.getSheet(0);
sheet.addCustomFunction(timeAgoFun);
sheet.setColumnWidth(0, 200);
sheet.setColumnWidth(1, 200);
sheet.setColumnWidth(2, 150);
sheet.setValue(0, 0, 'Date');
sheet.setValue(0, 1, 'Formula');
sheet.setValue(0, 2, 'Result');
sheet.setFormula(1, 0, 'TODAY()');
sheet.setValue(1, 1, '=TIMEAGO(A2)');
sheet.setFormula(1, 2, 'TIMEAGO(A2)');
sheet.setValue(2, 0, new Date('2020-01-20'));
sheet.setValue(2, 1, '=TIMEAGO(A3)');
sheet.setFormula(2, 2, 'TIMEAGO(A3)');
sheet.setValue(3, 0, new Date('2021-02-10'));
sheet.setValue(3, 1, '=TIMEAGO(A4)');
sheet.setFormula(3, 2, 'TIMEAGO(A4)');
sheet.setValue(4, 0, new Date('2021-11-29 17:12:00'));
sheet.setValue(4, 1, '=TIMEAGO(A5)');
sheet.setFormula(4, 2, 'TIMEAGO(A5)');
spread.resumePaint();
}
return <div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => initSpread(spread)}>
<Worksheet autoGenerateColumns={autoGenerateColumns}>
</Worksheet>
</SpreadSheets>
</div>
</div>;
}
import * as React from 'react';
import GC from '@mescius/spread-sheets';
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import { SpreadSheets, Worksheet } from '@mescius/spread-sheets-react';
import './styles.css';
const Component = React.Component;
class TimeAgoFunction extends GC.Spread.CalcEngine.Functions.Function {
constructor() {
super("TIMEAGO", 1, 1);
}
evaluate(time1) {
switch (typeof time1) {
case 'number':
break;
case 'string':
time1 = +new Date(time1);
break;
case 'object':
if (time1.constructor === Date) time1 = time1.getTime();
break;
default:
time1 = +new Date();
}
let time2 = +new Date();
if (time1 == time2) {
return "just now";
}
var isFuture = (time2 < time1);
var seconds = (isFuture ? time1 - time2 : time2 - time1) / 1000;
var interval = seconds / 31536000;
if (interval >= 1) {
var years = Math.floor(interval);
return isFuture ? "in " + (years <= 1 ? "one year" : years + " years")
: years <= 1 ? "one year ago" : years + " years ago";
}
interval = seconds / 2592000;
if (interval >= 1) {
var months = Math.floor(interval);
return isFuture ? "in " + (months <= 1 ? "one month" : months + " months") : months <= 1 ? "one month ago" : months + " months ago";
}
interval = seconds / 86400;
if (interval >= 1) {
var days = Math.floor(interval);
return isFuture ? "in " + (days <= 1 ? "tomorrow" : days + " days")
: days <= 1 ? "yesterday" : days + " days ago";
}
interval = seconds / 3600;
if (interval > 1) {
var hours = Math.floor(interval);
return isFuture ? "in " + (hours <= 1 ? "an hour" : hours + " hours")
: hours <= 1 ? "an hour ago" : hours + " hours ago";
}
interval = seconds / 60;
if (interval > 1) {
var minutes = Math.floor(interval);
return isFuture ? "in " + (minutes <= 1 ? "a minute" : minutes + " minutes")
: minutes <= 1 ? "a minute ago" : minutes + " minutes ago";
}
seconds = Math.floor(seconds);
return isFuture ? "in " + (seconds <= 1 ? "one second" : seconds + " seconds")
: seconds <= 1 ? "one second ago" : seconds + " seconds ago";
}
}
export class App extends Component {
constructor(props) {
super(props);
this.autoGenerateColumns = true;
}
render() {
return <div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={spread => this.initSpread(spread)}>
<Worksheet autoGenerateColumns={this.autoGenerateColumns}>
</Worksheet>
</SpreadSheets>
</div>
</div>;
}
initSpread(spread) {
spread.suspendPaint();
this.timeAgoFun = new TimeAgoFunction();
let sheet = spread.getSheet(0);
sheet.addCustomFunction(this.timeAgoFun);
sheet.setColumnWidth(0, 200);
sheet.setColumnWidth(1, 200);
sheet.setColumnWidth(2, 150);
sheet.setValue(0, 0, 'Date');
sheet.setValue(0, 1, 'Formula');
sheet.setValue(0, 2, 'Result');
sheet.setFormula(1, 0, 'TODAY()');
sheet.setValue(1, 1, '=TIMEAGO(A2)');
sheet.setFormula(1, 2, 'TIMEAGO(A2)');
sheet.setValue(2, 0, new Date('2020-01-20'));
sheet.setValue(2, 1, '=TIMEAGO(A3)');
sheet.setFormula(2, 2, 'TIMEAGO(A3)');
sheet.setValue(3, 0, new Date('2021-02-10'));
sheet.setValue(3, 1, '=TIMEAGO(A4)');
sheet.setFormula(3, 2, 'TIMEAGO(A4)');
sheet.setValue(4, 0, new Date('2021-11-29 17:12:00'));
sheet.setValue(4, 1, '=TIMEAGO(A5)');
sheet.setFormula(4, 2, 'TIMEAGO(A5)');
spread.resumePaint();
}
}
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/ko/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/ko/lib/react/license.js').then(function () {
System.import('./src/app');
});
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: 100%;
height: 100%;
overflow: hidden;
float: left;
}
.options-container {
float: right;
width: 280px;
padding: 12px;
height: 100%;
box-sizing: border-box;
background: #fbfbfb;
overflow: auto;
}
.option-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
#app {
height: 100%
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true,
react: true
},
meta: {
'*.css': { loader: 'css' }
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
// map tells the System loader where to look for things
map: {
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-ko': 'npm:@mescius/spread-sheets-resources-ko/index.js',
'@mescius/spread-sheets-react': 'npm:@mescius/spread-sheets-react/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'react': 'npm:react/umd/react.production.min.js',
'react-dom': 'npm:react-dom/umd/react-dom.production.min.js',
'css': 'npm:systemjs-plugin-css/css.js',
'plugin-babel': 'npm:systemjs-plugin-babel/plugin-babel.js',
'systemjs-babel-build':'npm:systemjs-plugin-babel/systemjs-babel-browser.js'
},
// packages tells the System loader how to load when no filename and/or no extension
packages: {
src: {
defaultExtension: 'jsx'
},
"node_modules": {
defaultExtension: 'js'
},
}
});
})(this);
