如果你想使用区域选择模式，你只需要创建一个带有选项 {rangeSelectMode: true} 的公式编辑器。例如：
你可以使用FormulaTextBox的workbook方法把公式编辑器附加到workbook上。例如：
如果 fbx1.workbook() 不含参数, 它将脱离范围选择。
你可以使用FormulaTextBox的text方法获取公式编辑器的文本。例如：
你可以使用FormulaTextBox的destory方法删除对应的DOM元素。例如：
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
<div class="options-container">
<div class="top-options">
<p>Click the icon of the rangeSelector, then select a range, then Click the 'Get Value' button.This can be
useful for providing users the ability to select ranges for their formulas rather than manually typing
them.</p>
<div id="formulaBar" spellcheck="false" style="border: 1px solid #808080;width:100%;"></div>
</div>
<div class="options-row" style="margin-top: 10px">
<input type="button" id="getValue" value="Get Value" style=" font-size: 14px; height: 30px"
@click="getSelectedRangeFormula($event)" />
<label>
Range Text: <span id="rangeText"
style="border: 0px; outline: none; font-size: 14px;padding: 0px"></span>
</label>
</div>
</div>
</div>
</template>
<script>
import Vue from "vue";
import '@grapecity-software/spread-sheets-resources-zh';
GC.Spread.Common.CultureManager.culture("zh-cn");
import '@grapecity-software/spread-sheets-vue'
import GC from '@grapecity-software/spread-sheets';
import './styles.css';
let App = Vue.extend({
name: "app",
methods:{
initSpread: function (spread) {
this.spread = spread;
var sheet = spread.getActiveSheet();
sheet.suspendPaint();
var cfs = sheet.conditionalFormats;
var Range = GC.Spread.Sheets.Range;
var row = 0, col = 1;
sheet.getCell(row, ++col).value("Icon Set").font("700 11pt Calibri");
sheet.addSpan(row, col, 1, 10);
sheet.addSpan(row + 6, col, 1, 10);
row++;
for (var column = col; column < col + 10; column++) {
sheet.getCell(row, column).value(-50);
sheet.getCell(row + 1, column).value(-25);
sheet.getCell(row + 2, column).value(0);
sheet.getCell(row + 3, column).value(25);
sheet.getCell(row + 4, column).value(50);
sheet.getCell(row + 6, column).value(-50);
sheet.getCell(row + 7, column).value(-25);
sheet.getCell(row + 8, column).value(0);
sheet.getCell(row + 9, column).value(25);
sheet.getCell(row + 10, column).value(50);
}
var rowCount = 5;
cfs.addIconSetRule(0, [new Range(row, col, rowCount, 1)]);
cfs.addIconSetRule(1, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(2, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(3, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(4, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(5, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(6, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(7, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(8, [new Range(row, ++col, rowCount, 1)]);
cfs.addIconSetRule(9, [new Range(row, ++col, rowCount, 1)]);
col = 1;
cfs.addIconSetRule(10, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(11, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(12, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(13, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(14, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(15, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(16, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(17, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(18, [new Range(row + 6, ++col, rowCount, 1)]);
cfs.addIconSetRule(19, [new Range(row + 6, ++col, rowCount, 1)]);
sheet.resumePaint();
var fbx = new GC.Spread.Sheets.FormulaTextBox.FormulaTextBox(document.getElementById('formulaBar'), {rangeSelectMode: true});
fbx.workbook(spread);
this.fbx = fbx;
},
getSelectedRangeFormula: function(e) {
document.getElementById('rangeText').textContent = this.fbx.text();
}
}
});
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="$DEMOROOT$/zh/vue/node_modules/@grapecity-software/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<!-- SystemJS -->
<script src="$DEMOROOT$/zh/vue/node_modules/systemjs/dist/system.src.js"></script>
<script src="systemjs.config.js"></script>
<script>
System.import('./src/app.vue');
System.import('$DEMOROOT$/zh/lib/vue/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
.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;
}
input, select {
width: 100%;
padding: 4px, 8px;
margin: 8px 0;
box-sizing: border-box;
}
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: {
'@grapecity-software/spread-sheets': 'npm:@grapecity-software/spread-sheets/index.js',
'@grapecity-software/spread-sheets-resources-zh': 'npm:@grapecity-software/spread-sheets-resources-zh/index.js',
'@grapecity-software/spread-sheets-vue': 'npm:@grapecity-software/spread-sheets-vue/index.js',
'@grapecity-software/jsob-test-dependency-package/react-components': 'npm:@grapecity-software/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);
