ScrollBar

Add a ScrollBar form control: Set the ScrollBar options: Set the ScrollBar value: Bind to an event:

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 { SpreadSheets, Worksheet } from "@mescius/spread-sheets-react";
import "@mescius/spread-sheets-shapes";
import GC from "@mescius/spread-sheets";
export function AppFunc() {
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={(spread) => initWorkbook(spread)}>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
</div>
);
}
function initWorkbook(workbook) {
workbook.suspendPaint();
initSheet1(workbook.getSheet(0));
workbook.resumePaint();
}
function initSheet1(sheet) {
sheet.setArray(0, 5, [
["item1", 67],
["item2", 159],
["item3", 177],
["item4", 93],
["item5", 166],
["item6", 91],
["item7", 57],
["item8", 107],
["item9", 92],
["item10", 175],
]);
for (var i = 1; i <= 6; i++) {
sheet.setFormula(i, 0, "=INDEX(F" + i + ":F10, C1)");
sheet.setFormula(i, 1, "=INDEX(G" + i + ":G10, C1)");
}
sheet.conditionalFormats.addDataBarRule(
GC.Spread.Sheets.ConditionalFormatting.ScaleValueType.automin,
null,
GC.Spread.Sheets.ConditionalFormatting.ScaleValueType.automax,
null,
"green",
[new GC.Spread.Sheets.Range(1, 1, 6, 1)]
);
var scrollBar = sheet.shapes.addFormControl("scrollBar", GC.Spread.Sheets.Shapes.FormControlType.scrollBar, 125, 21, 30, 118);
var options = scrollBar.options();
options.minValue = 1;
options.maxValue = 5;
options.step = 1;
options.pageChange = 2;
options.cellLink = "C1";
scrollBar.options(options);
scrollBar.value(1);
sheet.bind(GC.Spread.Sheets.Events.FormControlValueChanged, function (s, args) {
console.log("value changed...", args.newValue);
});
}

import * as React from "react";
import { SpreadSheets, Worksheet } from "@mescius/spread-sheets-react";
import "@mescius/spread-sheets-shapes";
import GC from "@mescius/spread-sheets";
const Component = React.Component;
export class App extends Component {
constructor(props) {
super(props);
this.spread = null;
}
render() {
return (
<div class="sample-tutorial">
<div class="sample-spreadsheets">
<SpreadSheets workbookInitialized={(spread) => initWorkbook(spread)}>
<Worksheet></Worksheet>
</SpreadSheets>
</div>
</div>
);
}
}
function initWorkbook(workbook) {
workbook.suspendPaint();
initSheet1(workbook.getSheet(0));
workbook.resumePaint();
}
function initSheet1(sheet) {
sheet.setArray(0, 5, [
["item1", 67],
["item2", 159],
["item3", 177],
["item4", 93],
["item5", 166],
["item6", 91],
["item7", 57],
["item8", 107],
["item9", 92],
["item10", 175],
]);
for (var i = 1; i <= 6; i++) {
sheet.setFormula(i, 0, "=INDEX(F" + i + ":F10, C1)");
sheet.setFormula(i, 1, "=INDEX(G" + i + ":G10, C1)");
}
sheet.conditionalFormats.addDataBarRule(
GC.Spread.Sheets.ConditionalFormatting.ScaleValueType.automin,
null,
GC.Spread.Sheets.ConditionalFormatting.ScaleValueType.automax,
null,
"green",
[new GC.Spread.Sheets.Range(1, 1, 6, 1)]
);
var scrollBar = sheet.shapes.addFormControl("scrollBar", GC.Spread.Sheets.Shapes.FormControlType.scrollBar, 125, 21, 30, 118);
var options = scrollBar.options();
options.minValue = 1;
options.maxValue = 5;
options.step = 1;
options.pageChange = 2;
options.cellLink = "C1";
scrollBar.options(options);
scrollBar.value(1);
sheet.bind(GC.Spread.Sheets.Events.FormControlValueChanged, function (s, args) {
console.log("value changed...", args.newValue);
});
}

<!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="$DEMOROOT$/en/react/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/spread/source/data/data.js" type="text/javascript"></script>
<!-- SystemJS -->
<script src="$DEMOROOT$/en/react/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('$DEMOROOT$/en/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;
}
input {
padding: 4px 6px;
}
.options-row {
font-size: 14px;
padding: 5px;
margin-top: 10px;
}
label {
display: block;
margin-bottom: 6px;
}
input[type=button] {
margin-top: 6px;
display: block;
width:216px;
}
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-react': 'npm:@mescius/spread-sheets-react/index.js',
'@mescius/spread-sheets-shapes': 'npm:@mescius/spread-sheets-shapes/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);

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