Appliquer des effets de exposant et d indice sur les polices

Travailler avec l’effet d’exposant et d’indice

Appliquez l’effet d’exposant en définissant la méthode setIsSuperscript de l’objet Font sur true. Pour appliquer l’indice, définissez la méthode setIsSubscript de l’objet Font sur true.

Les exemples de code suivants montrent comment appliquer un exposant et un indice au texte.

Code Node.js pour appliquer l’effet d’exposant au texte

const path = require("path");
const AsposeCells = require("aspose.cells.node");
// The path to the documents directory.
const dataDir = path.join(__dirname, "data");
// Create directory if it is not already present.
const fs = require("fs");
if (!fs.existsSync(dataDir)) {
fs.mkdirSync(dataDir);
}
// Instantiating a Workbook object
const workbook = new AsposeCells.Workbook();
// Adding a new worksheet to the Excel object
workbook.getWorksheets().add();
// Obtaining the reference of the newly added worksheet by passing its sheet index
const worksheet = workbook.getWorksheets().get(0);
// Accessing the "A1" cell from the worksheet
const cell = worksheet.getCells().get("A1");
// Adding some value to the "A1" cell
cell.putValue("Hello");
// Setting the font Superscript
const style = cell.getStyle();
style.getFont().setIsSuperscript(true);
cell.setStyle(style);
// Saving the Excel file
workbook.save(path.join(dataDir, "Superscript.out.xls"), AsposeCells.SaveFormat.Auto);

Code Node.js pour appliquer l’effet d’indice au texte

const path = require("path");
const AsposeCells = require("aspose.cells.node");
// The path to the documents directory.
const dataDir = path.join(__dirname, "data");
// Create directory if it is not already present.
const fs = require('fs');
if (!fs.existsSync(dataDir)) {
fs.mkdirSync(dataDir);
}
// Instantiating a Workbook object
const workbook = new AsposeCells.Workbook();
// Adding a new worksheet to the Excel object
workbook.getWorksheets().add();
// Obtaining the reference of the newly added worksheet by passing its sheet index
const worksheet = workbook.getWorksheets().get(0);
// Accessing the "A1" cell from the worksheet
const cell = worksheet.getCells().get("A1");
// Adding some value to the "A1" cell
cell.putValue("Hello");
// Setting the font Subscript
const style = cell.getStyle();
style.getFont().setIsSubscript(true);
cell.setStyle(style);
// Saving the Excel file
workbook.save(path.join(dataDir, "Subscript.out.xls"), AsposeCells.SaveFormat.Auto);