Syntax
Argument
Description
text
(Required) The text to be tested against the regular_expression.You can input a string like “text“, a cell reference like “C4”, or a cell range reference like “C4: D4“ (work in dynamic array)
pattern
(Required) The regular expression to test the text against.You can input a string like “[0-9]+“,or a cell reference like “C4“.
case_sensitivity
Determines whether the match is case-sensitive.0: (default) Case sensitive.1: Case insensitive.
Samples
<template>
<div class="sample-tutorial">
<gc-spread-sheets class="sample-spreadsheets" @workbookInitialized="initSpread">
<gc-worksheet>
</gc-worksheet>
</gc-spread-sheets>
</div>
</template>
<script setup>
import '@mescius/spread-sheets-vue';
import { ref } from "vue";
import GC from "@mescius/spread-sheets";
const spreadRef = ref(null);
let initSpread = function (spread) {
spreadRef.value = spread;
spread.suspendPaint();
spread.options.highlightInvalidData = true;
let sheet = spread.sheets[0];
let defaultStyle = new GC.Spread.Sheets.Style();
defaultStyle.hAlign = GC.Spread.Sheets.HorizontalAlign.center;
defaultStyle.vAlign = GC.Spread.Sheets.VerticalAlign.center;
sheet.setDefaultStyle(defaultStyle);
sheet.setColumnWidth(0, 250);
sheet.setColumnWidth(1, 250);
sheet.setColumnWidth(2, 150);
sheet.setColumnWidth(3, 250);
sheet.setColumnWidth(4, 150);
sheet.addSpan(0, 0, 2, 5);
sheet.getCell(0, 0).value("Conditional Format").font("21px bold normal normal");
initRange(sheet, 2);
let EQUAL_TO = GC.Spread.Sheets.ConditionalFormatting.ComparisonOperators.equalsTo;
let CONDITION_RANGE = [new GC.Spread.Sheets.Range(4, 4, 4, 1)];
let true_style = new GC.Spread.Sheets.Style();
true_style.backColor = 'lightgreen';
sheet.conditionalFormats.addCellValueRule(EQUAL_TO, true, undefined, true_style, CONDITION_RANGE);
let false_style = new GC.Spread.Sheets.Style();
false_style.backColor = 'pink';
sheet.conditionalFormats.addCellValueRule(EQUAL_TO, false, undefined, false_style, CONDITION_RANGE);
sheet.addSpan(8, 0, 2, 5);
sheet.getCell(8, 0).value("Data Validation").font("21px bold normal normal");
initRange(sheet, 10);
createDataValidations(sheet, 12);
createDataValidations(sheet, 13);
createDataValidations(sheet, 14);
spread.resumePaint();
}
let initRange = function (sheet, baseRow) {
sheet.addSpan(baseRow, 0, 2, 1);
sheet.addSpan(baseRow, 1, 2, 1);
sheet.addSpan(baseRow, 2, 2, 1);
sheet.addSpan(baseRow, 3, 2, 1);
sheet.addSpan(baseRow, 4, 2, 1);
sheet.getCell(baseRow, 0).value("Text").font("21px bold normal normal");
sheet.getCell(baseRow, 1).value("Regular Expression").font("21px bold normal normal");
sheet.getCell(baseRow, 2).value("Case Sensitivity").font("21px bold normal normal");
sheet.getCell(baseRow, 3).value("Formula Text").font("21px bold normal normal");
sheet.getCell(baseRow, 4).value("Result").font("21px bold normal normal");
let dataArr = [["SpreadJS Supports 400 functions.", "\\d+", ""],
["My Name is (John Smith)", "\\(([\\w ]+)\\)", ""],
["Red", "[^red]", 1]];
sheet.setArray(2 + baseRow, 0, dataArr);
for (let i = baseRow, len = dataArr.length; i < len + baseRow; i++) {
let row = 3 + i;
sheet.setFormula(row - 1, 4, `=REGEXTEST(A${row}, B${row}, C${row})`);
sheet.setFormula(row - 1, 3, `=FORMULATEXT(E${row})`);
}
}
let createDataValidations = function (sheet, row) {
let false_dv = GC.Spread.Sheets.DataValidation.createFormulaValidator("IF(E" + (row + 1) + ",TRUE,FALSE)");
false_dv.highlightStyle({ type: GC.Spread.Sheets.DataValidation.HighlightType.dogEar, color: "pink", position: GC.Spread.Sheets.DataValidation.HighlightPosition.topLeft });
sheet.setDataValidator(row, 4, 1, 1, false_dv, 3);
}
</script>
<style scoped>
#app {
height: 100%;
}
.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;
}
#switchAutoMergeMode {
margin: 10px 0px;
}
body {
position: absolute;
top: 0;
bottom: 0;
left: 0;
right: 0;
}
</style>
<!DOCTYPE html>
<html style="height:100%;font-size:14px;">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<title>SpreadJS VUE</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0" />
<link rel="stylesheet" type="text/css"
href="$DEMOROOT$/en/vue3/node_modules/@mescius/spread-sheets/styles/gc.spread.sheets.excel2013white.css">
<script src="$DEMOROOT$/en/vue3/node_modules/systemjs/dist/system.src.js"></script>
<script src="./systemjs.config.js"></script>
<script src="./compiler.js" type="module"></script>
<script>
var System = SystemJS;
System.import("./src/app.js");
System.import('$DEMOROOT$/en/lib/vue3/license.js');
</script>
</head>
<body>
<div id="app"></div>
</body>
</html>
(function (global) {
SystemJS.config({
transpiler: 'plugin-babel',
babelOptions: {
es2015: true
},
paths: {
// paths serve as alias
'npm:': 'node_modules/'
},
packageConfigPaths: [
'./node_modules/*/package.json',
"./node_modules/@mescius/*/package.json",
"./node_modules/@babel/*/package.json",
"./node_modules/@vue/*/package.json"
],
map: {
'vue': "npm:vue/dist/vue.esm-browser.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",
'@mescius/spread-sheets': 'npm:@mescius/spread-sheets/index.js',
'@mescius/spread-sheets-resources-en': 'npm:@mescius/spread-sheets-resources-en/index.js',
'@mescius/spread-sheets-vue': 'npm:@mescius/spread-sheets-vue/index.js'
},
meta: {
'*.css': { loader: 'systemjs-plugin-css' },
'*.vue': { loader: "../plugin-vue/index.js" }
}
});
})(this);
