SpreadJS는 행, 열 또는 시트를 추가하거나 제거하는 것과 같이 코드가 통합 문서를 변경한 후 매번 자동으로 다시 칠합니다. 특히 코드가 통합 문서를 많이 변경하는 경우 SpreadJS 개발자를 위한 모범 사례는 코드 시작 시 칠하기를 일시 중단하고 종료 시 칠하기를 다시 시작하는 것입니다. 이렇게 하면 SpreadJS는 모든 변경이 수행된 후 한 번만 다시 칠하므로 성능이 크게 향상됩니다.
workbook 개체의 suspendPaint 메서드를 사용하여 칠하기를 일시 중단하고 resumePaint를 사용하여 다시 시작합니다.
컴포넌트가 자체적으로 다시 칠하지 않아도 되는 SpreadJS 컴포넌트에서 코드가 변경을 수행하는 경우 강제로 다시 칠할 수 있습니다.
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet></gc-worksheet>
</gc-spread-sheets>
<div class="options-container">
<div class="option-row">
<label>Click buttons to suspend and resume painting the Spread component, and see how actions are affected by that state.</label>
</div>
1. Click 'Suspend Paint' <input type="button" id="suspendPaint" value="Suspend Paint" @click="suspendPaint"/>
<br />
2. Add various sheets <input type="button" id="btnAddSheet" value="Add Sheet" @click="addSheet"/>
<br />
3. Click 'Resume Paint' <input type="button" id="resumePaint" value="Resume Paint" @click="resumePaint"/>
<div class="option-row">
<label>The rendering performance improves when using suspendPaint/ResumePaint functionality. </label>
</div>
</div>
</div>
</template>
<script>
import Vue from "vue";
import '@mescius/spread-sheets-resources-ko';
GC.Spread.Common.CultureManager.culture("ko-kr");
import "@mescius/spread-sheets-vue";
import GC from "@mescius/spread-sheets";
import {
getData
} from "./data";
import "./styles.css";
let App = Vue.extend({
name: "app",
data: function () {
return {
autoGenerateColumns: false,
spread: null
};
},
methods: {
initSpread: function (spread) {
this.spread = spread;
},
addSheet(e) {
let spread = this.spread;
spread.addSheet(0);
},
suspendPaint(e) {
let spread = this.spread;
spread.suspendPaint();
},
resumePaint(e) {
let spread = this.spread;
spread.resumePaint();
}
}
});
new Vue({
render: h => h(App)
}).$mount("#app");
</script>
<!doctype html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css" href="$DEMOROOT$/ko/vue/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/ko/vue/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app.vue');
System.import('$DEMOROOT$/ko/lib/vue/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
export function getData() {
return [
{
"Film": "27 Dresses",
"Genre": "Comedy",
"Lead Studio": "Fox",
"Audience Score %": 71,
"Profitability": 5.34,
"Rating": 40,
"Worldwide Gross": 160.30,
"Year": 2008
},
{
"Film": "(500) Days of Summer",
"Genre": "Comedy",
"Lead Studio": "Fox",
"Audience Score %": 81,
"Profitability": 8.09,
"Rating": 87,
"Worldwide Gross": 60.72,
"Year": 2009
},
{
"Film": "A Dangerous Method",
"Genre": "Drama",
"Lead Studio": "Independent",
"Audience Score %": 89,
"Profitability": 0.44,
"Rating": 79,
"Worldwide Gross": 8.97,
"Year": 2011
},
{
"Film": "A Serious Man",
"Genre": "Drama",
"Lead Studio": "Universal",
"Audience Score %": 64,
"Profitability": 4.38,
"Rating": 89,
"Worldwide Gross": 30.68,
"Year": 2009
},
{
"Film": "Across the Universe",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 84,
"Profitability": 0.65,
"Rating": 54,
"Worldwide Gross": 29.36,
"Year": 2007
},
{
"Film": "Beginners",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 80,
"Profitability": 4.47,
"Rating": 84,
"Worldwide Gross": 14.31,
"Year": 2011
},
{
"Film": "Dear John",
"Genre": "Drama",
"Lead Studio": "Sony",
"Audience Score %": 66,
"Profitability": 4.5988,
"Rating": 29,
"Worldwide Gross": 114.97,
"Year": 2010
},
{
"Film": "Enchanted",
"Genre": "Comedy",
"Lead Studio": "Disney",
"Audience Score %": 80,
"Profitability": 4.00,
"Rating": 93,
"Worldwide Gross": 340.48,
"Year": 2007
},
{
"Film": "Fireproof",
"Genre": "Drama",
"Lead Studio": "Independent",
"Audience Score %": 51,
"Profitability": 66.93,
"Rating": 40,
"Worldwide Gross": 33.46,
"Year": 2008
},
{
"Film": "Four Christmases",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 52,
"Profitability": 2.02,
"Rating": 26,
"Worldwide Gross": 161.83,
"Year": 2008
},
{
"Film": "Ghosts of Girlfriends Past",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 47,
"Profitability": 2.0444,
"Rating": 27,
"Worldwide Gross": 102.22,
"Year": 2009
},
{
"Film": "Gnomeo and Juliet",
"Genre": "Animation",
"Lead Studio": "Disney",
"Audience Score %": 52,
"Profitability": 5.38,
"Rating": 56,
"Worldwide Gross": 193.96,
"Year": 2011
},
{
"Film": "Going the Distance",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 56,
"Profitability": 1.31,
"Rating": 53,
"Worldwide Gross": 42.05,
"Year": 2010
},
{
"Film": "Good Luck Chuck",
"Genre": "Comedy",
"Lead Studio": "Lionsgate",
"Audience Score %": 61,
"Profitability": 2.36,
"Rating": 3,
"Worldwide Gross": 59.19,
"Year": 2007
},
{
"Film": "He's Just Not That Into You",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 60,
"Profitability": 7.15,
"Rating": 42,
"Worldwide Gross": 178.84,
"Year": 2009
},
{
"Film": "High School Musical 3: Senior Year",
"Genre": "Comedy",
"Lead Studio": "Disney",
"Audience Score %": 76,
"Profitability": 22.91,
"Rating": 65,
"Worldwide Gross": 252.04,
"Year": 2008
},
{
"Film": "I Love You Phillip Morris",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 57,
"Profitability": 1.34,
"Rating": 71,
"Worldwide Gross": 20.1,
"Year": 2010
},
{
"Film": "It's Complicated",
"Genre": "Comedy",
"Lead Studio": "Universal",
"Audience Score %": 63,
"Profitability": 2.64,
"Rating": 56,
"Worldwide Gross": 224.6,
"Year": 2009
},
{
"Film": "Jane Eyre",
"Genre": "Romance",
"Lead Studio": "Universal",
"Audience Score %": 77,
"Profitability": null,
"Rating": 85,
"Worldwide Gross": 30.14,
"Year": 2011
},
{
"Film": "Just Wright",
"Genre": "Comedy",
"Lead Studio": "Fox",
"Audience Score %": 58,
"Profitability": 1.79,
"Rating": 45,
"Worldwide Gross": 21.56,
"Year": 2010
},
{
"Film": "Killers",
"Genre": "Action",
"Lead Studio": "Lionsgate",
"Audience Score %": 45,
"Profitability": 1.24,
"Rating": 11,
"Worldwide Gross": 93.4,
"Year": 2010
},
{
"Film": "Knocked Up",
"Genre": "Comedy",
"Lead Studio": "Universal",
"Audience Score %": 83,
"Profitability": 6.63,
"Rating": 91,
"Worldwide Gross": 219.00,
"Year": 2007
},
{
"Film": "Leap Year",
"Genre": "Comedy",
"Lead Studio": "Universal",
"Audience Score %": 49,
"Profitability": 1.71,
"Rating": 21,
"Worldwide Gross": 32.59,
"Year": 2010
},
{
"Film": "Letters to Juliet",
"Genre": "Comedy",
"Lead Studio": "Summit",
"Audience Score %": 62,
"Profitability": 2.639333333,
"Rating": 40,
"Worldwide Gross": 79.18,
"Year": 2010
},
{
"Film": "License to Wed",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 55,
"Profitability": 1.98,
"Rating": 8,
"Worldwide Gross": 69.30,
"Year": 2007
},
{
"Film": "Life as We Know It",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 62,
"Profitability": 2.53,
"Rating": 28,
"Worldwide Gross": 96.16,
"Year": 2010
},
{
"Film": "Love & Other Drugs",
"Genre": "Comedy",
"Lead Studio": "Fox",
"Audience Score %": 55,
"Profitability": 1.81,
"Rating": 48,
"Worldwide Gross": 54.53,
"Year": 2010
},
{
"Film": "Love Happens",
"Genre": "Drama",
"Lead Studio": "Universal",
"Audience Score %": 40,
"Profitability": 2.00,
"Rating": 18,
"Worldwide Gross": 36.08,
"Year": 2009
},
{
"Film": "Made of Honor",
"Genre": "Comedy",
"Lead Studio": "Sony",
"Audience Score %": 61,
"Profitability": 2.64,
"Rating": 13,
"Worldwide Gross": 105.96,
"Year": 2008
},
{
"Film": "Mamma Mia!",
"Genre": "Comedy",
"Lead Studio": "Universal",
"Audience Score %": 76,
"Profitability": 9.23,
"Rating": 53,
"Worldwide Gross": 609.47,
"Year": 2008
},
{
"Film": "Marley and Me",
"Genre": "Comedy",
"Lead Studio": "Fox",
"Audience Score %": 77,
"Profitability": 3.746781818,
"Rating": 63,
"Worldwide Gross": 206.073,
"Year": 2008
},
{
"Film": "Midnight in Paris",
"Genre": "Romance",
"Lead Studio": "Sony",
"Audience Score %": 84,
"Profitability": 8.74,
"Rating": 93,
"Worldwide Gross": 148.66,
"Year": 2011
},
{
"Film": "Miss Pettigrew Lives for a Day",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 70,
"Profitability": 0.25,
"Rating": 78,
"Worldwide Gross": 15.17,
"Year": 2008
},
{
"Film": "Monte Carlo",
"Genre": "Romance",
"Lead Studio": "20th Century Fox",
"Audience Score %": 50,
"Profitability": 1.98,
"Rating": 38,
"Worldwide Gross": 39.66,
"Year": 2011
},
{
"Film": "Music and Lyrics",
"Genre": "Romance",
"Lead Studio": "Warner Bros.",
"Audience Score %": 70,
"Profitability": 3.64,
"Rating": 63,
"Worldwide Gross": 145.89,
"Year": 2007
},
{
"Film": "My Week with Marilyn",
"Genre": "Drama",
"Lead Studio": "The Weinstein Company",
"Audience Score %": 84,
"Profitability": 0.82,
"Rating": 83,
"Worldwide Gross": 8.25,
"Year": 2011
},
{
"Film": "New Year's Eve",
"Genre": "Romance",
"Lead Studio": "Warner Bros.",
"Audience Score %": 48,
"Profitability": 2.53,
"Rating": 8,
"Worldwide Gross": 142.04,
"Year": 2011
},
{
"Film": "Nick and Norah's Infinite Playlist",
"Genre": "Comedy",
"Lead Studio": "Sony",
"Audience Score %": 67,
"Profitability": 3.35,
"Rating": 73,
"Worldwide Gross": 33.52,
"Year": 2008
},
{
"Film": "No Reservations",
"Genre": "Comedy",
"Lead Studio": "",
"Audience Score %": 64,
"Profitability": 3.30,
"Rating": 39,
"Worldwide Gross": 92.60,
"Year": 2007
},
{
"Film": "Not Easily Broken",
"Genre": "Drama",
"Lead Studio": "Independent",
"Audience Score %": 66,
"Profitability": 2.14,
"Rating": 34,
"Worldwide Gross": 10.7,
"Year": 2009
},
{
"Film": "One Day",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 54,
"Profitability": 3.68,
"Rating": 37,
"Worldwide Gross": 55.24,
"Year": 2011
},
{
"Film": "Our Family Wedding",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 49,
"Profitability": null,
"Rating": 14,
"Worldwide Gross": 21.37,
"Year": 2010
},
{
"Film": "Over Her Dead Body",
"Genre": "Comedy",
"Lead Studio": "New Line",
"Audience Score %": 47,
"Profitability": 2.07,
"Rating": 15,
"Worldwide Gross": 20.71,
"Year": 2008
},
{
"Film": "P.S. I Love You",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 82,
"Profitability": 5.10,
"Rating": 21,
"Worldwide Gross": 153.09,
"Year": 2007
},
{
"Film": "Penelope",
"Genre": "Comedy",
"Lead Studio": "Summit",
"Audience Score %": 74,
"Profitability": 1.38,
"Rating": 52,
"Worldwide Gross": 20.74,
"Year": 2008
},
{
"Film": "Rachel Getting Married",
"Genre": "Drama",
"Lead Studio": "Independent",
"Audience Score %": 61,
"Profitability": 1.38,
"Rating": 85,
"Worldwide Gross": 16.61,
"Year": 2008
},
{
"Film": "Remember Me",
"Genre": "Drama",
"Lead Studio": "Summit",
"Audience Score %": 70,
"Profitability": 3.49,
"Rating": 28,
"Worldwide Gross": 55.86,
"Year": 2010
},
{
"Film": "Sex and the City",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 81,
"Profitability": 7.22,
"Rating": 49,
"Worldwide Gross": 415.25,
"Year": 2008
},
{
"Film": "Sex and the City 2",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 49,
"Profitability": 2.88,
"Rating": 15,
"Worldwide Gross": 288.35,
"Year": 2010
},
{
"Film": "She's Out of My League",
"Genre": "Comedy",
"Lead Studio": "Paramount",
"Audience Score %": 60,
"Profitability": 2.44,
"Rating": 57,
"Worldwide Gross": 48.81,
"Year": 2010
},
{
"Film": "Something Borrowed",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": null,
"Profitability": 1.71,
"Rating": null,
"Worldwide Gross": 60.18,
"Year": 2011
},
{
"Film": "Tangled",
"Genre": "Animation",
"Lead Studio": "Disney",
"Audience Score %": 88,
"Profitability": 1.36,
"Rating": 89,
"Worldwide Gross": 355.08,
"Year": 2010
},
{
"Film": "The Back-up Plan",
"Genre": "Comedy",
"Lead Studio": "CBS",
"Audience Score %": 47,
"Profitability": 2.20,
"Rating": 20,
"Worldwide Gross": 77.09,
"Year": 2010
},
{
"Film": "The Curious Case of Benjamin Button",
"Genre": "Fantasy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 81,
"Profitability": 1.78,
"Rating": 73,
"Worldwide Gross": 285.43,
"Year": 2008
},
{
"Film": "The Duchess",
"Genre": "Drama",
"Lead Studio": "Paramount",
"Audience Score %": 68,
"Profitability": 3.20,
"Rating": 60,
"Worldwide Gross": 43.30,
"Year": 2008
},
{
"Film": "The Heartbreak Kid",
"Genre": "Comedy",
"Lead Studio": "Paramount",
"Audience Score %": 41,
"Profitability": 2.12,
"Rating": 30,
"Worldwide Gross": 127.76,
"Year": 2007
},
{
"Film": "The Invention of Lying",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 47,
"Profitability": 1.75,
"Rating": 56,
"Worldwide Gross": 32.4,
"Year": 2009
},
{
"Film": "The Proposal",
"Genre": "Comedy",
"Lead Studio": "Disney",
"Audience Score %": 74,
"Profitability": 7.86,
"Rating": 43,
"Worldwide Gross": 314.7,
"Year": 2009
},
{
"Film": "The Time Traveler's Wife",
"Genre": "Drama",
"Lead Studio": "Paramount",
"Audience Score %": 65,
"Profitability": 2.59,
"Rating": 38,
"Worldwide Gross": 101.33,
"Year": 2009
},
{
"Film": "The Twilight Saga: New Moon",
"Genre": "Drama",
"Lead Studio": "Summit",
"Audience Score %": 78,
"Profitability": 14.19,
"Rating": 27,
"Worldwide Gross": 709.82,
"Year": 2009
},
{
"Film": "The Ugly Truth",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 68,
"Profitability": 5.40,
"Rating": 14,
"Worldwide Gross": 205.3,
"Year": 2009
},
{
"Film": "Twilight",
"Genre": "Romance",
"Lead Studio": "Summit",
"Audience Score %": 82,
"Profitability": 10.18,
"Rating": 49,
"Worldwide Gross": 376.66,
"Year": 2008
},
{
"Film": "Twilight: Breaking Dawn",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 68,
"Profitability": 6.38,
"Rating": 26,
"Worldwide Gross": 702.17,
"Year": 2011
},
{
"Film": "Tyler Perry's Why Did I get Married",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 47,
"Profitability": 3.72,
"Rating": 46,
"Worldwide Gross": 55.862886,
"Year": 2007
},
{
"Film": "Valentine's Day",
"Genre": "Comedy",
"Lead Studio": "Warner Bros.",
"Audience Score %": 54,
"Profitability": 4.18,
"Rating": 17,
"Worldwide Gross": 217.57,
"Year": 2010
},
{
"Film": "Waiting For Forever",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 53,
"Profitability": 0.005,
"Rating": 6,
"Worldwide Gross": 0.025,
"Year": 2011
},
{
"Film": "Waitress",
"Genre": "Romance",
"Lead Studio": "Independent",
"Audience Score %": 67,
"Profitability": 11.08,
"Rating": 89,
"Worldwide Gross": 22.17,
"Year": 2007
},
{
"Film": "WALL-E",
"Genre": "Animation",
"Lead Studio": "Disney",
"Audience Score %": 89,
"Profitability": 2.89,
"Rating": 96,
"Worldwide Gross": 521.28,
"Year": 2008
},
{
"Film": "Water For Elephants",
"Genre": "Drama",
"Lead Studio": "20th Century Fox",
"Audience Score %": 72,
"Profitability": 3.081421053,
"Rating": 60,
"Worldwide Gross": 117.094,
"Year": 2011
},
{
"Film": "What Happens in Vegas",
"Genre": "Comedy",
"Lead Studio": "Fox",
"Audience Score %": 72,
"Profitability": 6.26,
"Rating": 28,
"Worldwide Gross": 219.36,
"Year": 2008
},
{
"Film": "When in Rome",
"Genre": "Comedy",
"Lead Studio": "Disney",
"Audience Score %": 44,
"Profitability": 0,
"Rating": 15,
"Worldwide Gross": 43.04,
"Year": 2010
},
{
"Film": "You Will Meet a Tall Dark Stranger",
"Genre": "Comedy",
"Lead Studio": "Independent",
"Audience Score %": 35,
"Profitability": 1.21,
"Rating": 43,
"Worldwide Gross": 26.66,
"Year": 2010
},
{
"Film": "Youth in Revolt",
"Genre": "Comedy",
"Lead Studio": "The Weinstein Company",
"Audience Score %": 52,
"Profitability": 1.09,
"Rating": 68,
"Worldwide Gross": 19.62,
"Year": 2010
},
{
"Film": "Zack and Miri Make a Porno",
"Genre": "Romance",
"Lead Studio": "The Weinstein Company",
"Audience Score %": 70,
"Profitability": 1.74,
"Rating": 64,
"Worldwide Gross": 41.94,
"Year": 2008
}
];
}
.sample-tutorial {
position: relative;
height: 100%;
overflow: hidden;
}
.sample-spreadsheets {
width: calc(100% - 280px);
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;
}
label {
display: block;
margin-bottom: 6px;
}
input {
padding: 4px 6px;
}
input[type=button] {
margin-top: 16px;
display: block;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
(function (global) {
System.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
meta: {
'*.css': { loader: 'css' },
'*.vue': { loader: 'vue-loader' }
},
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-vue': 'npm:@mescius/spread-sheets-vue/index.js',
'@grapecity/jsob-test-dependency-package/react-components': 'npm:@grapecity/jsob-test-dependency-package/react-components/index.js',
'jszip': 'npm:jszip/dist/jszip.js',
'css': 'npm:systemjs-plugin-css/css.js',
'vue': 'npm:vue/dist/vue.min.js',
'vue-loader': 'npm:systemjs-vue-browser/index.js',
'tiny-emitter': 'npm:tiny-emitter/index.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: 'js'
},
rxjs: {
defaultExtension: 'js'
},
"node_modules": {
defaultExtension: 'js'
}
}
});
})(this);
