PHP Spreadsheet_Excel_Writer setVAlign()用法及代碼示例

setVAlign()函數是Spreadsheet_Excel_Writer中的內置函數，用於設置電子表格的單元格對齊。這是setAlign()函數的替代方法。

用法:

void Format::setVAlign( $location )

參數：此函數接受單個參數$location，該參數用於設置文本的放置位置，該位置為“頂部”，“ vcenter”，“底部”，“對齊”，“ vequal_space”。

返回值：成功時返回TRUE，失敗時返回PEAR_ERROR。

範例1：

<?php 
  
// require_once 'Spreadsheet/Excel/Writer.php'; 
  
// Add object of class Spreadsheet_Excel_Writer 
$workbook = new Spreadsheet_Excel_Writer(); 
$worksheet =& $workbook->addWorksa heet(); 
  
// Add format to the workbook 
$format_center =& $workbook->addFormat(); 
  
// Set color for the text  
$format_center->setColor ('green'); 
  
// Set alignment of text to the center of the cell  
$format_center->setVAlign('vcenter'); 
  
// Add boldness to the text  
$format_center->setBold(1); 
  
// Set size of the text 
$format_center->setSize(25); 
  
// Add data to the cell 
$worksheet->write(0, 5, 'GeeksforGeeeks!', $format_center); 
$worksheet->write(1, 5, 'A Computer Science Portal For Geeks', $format_center); 
  
// Send file to the browser 
$workbook->send('test.xlsx'); 
  
// Free the memory 
$workbook->close(); 
?>

輸出：

範例2：

<?php 
  
require_once 'Spreadsheet/Excel/Writer.php'; 
  
// Add object of class Spreadsheet_Excel_Writer 
$workbook = new Spreadsheet_Excel_Writer(); 
$worksheet =& $workbook->addWorksheet(); 
  
// Add Format to the workbook 
$format_center =& $workbook->addFormat(); 
  
// Set Color for the text  
$format_center->setColor ('white'); 
  
// Set Alignment of text to the top of the cell  
$format_center->setVAlign('top'); 
  
// Set background color 
$format_center->setBgColor('black'); 
  
// Set Pattern to the cell 
$format_center->setPattern(1); 
  
// Add Boldness to the text  
$format_center->setItalic(1); 
  
// Set Size of the text 
$format_center->setSize(20); 
  
// Add data to the cell 
$worksheet->write(7, 5, 'Sarthak Prajapati', $format_center); 
$worksheet->write(8, 5, 'sarthak_ishu11', $format_center); 
$worksheet->write(9, 5, 'Chandigarh', $format_center); 
  
// Send file to the browser 
$workbook->send('test.xlsx'); 
  
// Free the memory 
$workbook->close(); 
?>

輸出：

參考： https://pear.php.net/manual/en/package.fileformats.spreadsheet-excel-writer.spreadsheet-excel-writer-format.setvalign.php

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