PHP |电子表格_Excel_Writer | setFgColor()函数
setFgColor()函数是PHP中的内置函数| Spreadsheet_Excel_Writer 用于设置电子表格单元格的前景色。要使用此函数,请使用 setPattern函数。这里,“前景”是指单元格背景的顶层。
句法:
void Format::setFgColor( $color )
参数:此函数接受单个参数$color ,它将颜色的值作为字符串,如 'red'、'green' 和通过指定 8 到 63 之间的颜色代码的另一种方法。
返回值:此函数在成功时返回 TRUE,在失败时返回 PEAR_ERROR。
示例 1:
addWorksheet();
// Add "regular" green to the cell
$format_regular_green =& $workbook->addFormat();
$format_regular_green->setFgColor('green');
// Add "special" green to the cell
$format_special_green =& $workbook->addFormat();
$format_special_green->setFgColor(11);
// Set Custom Green Color
$workbook->setCustomColor(12, 10, 200, 10);
$format_our_green =& $workbook->addFormat();
$format_our_green->setFgColor(12);
// Set Column width
$worksheet->setColumn(0, 0, 30);
// Add data to the spreadsheet
$worksheet->write(0, 0, "GeeksforGeeks", $format_regular_green);
$worksheet->write(1, 0, "Sarthak Prajapati", $format_special_green);
$worksheet->write(2, 0, "sarthak_ishu11", $format_our_green);
// Send file to the browser
$workbook->send('setFgColor.xls');
// Close the file
$workbook->close();
?>
输出:
示例 2:
addWorksheet();
// Set Font Family Times New Roman
$format_setFgColor =& $workbook->addFormat();
$format_setFgColor->setFontFamily('Times New Roman');
// Set Italic Property
$format_setFgColor->setItalic();
// Set Shadow to text
$format_setFgColor->setShadow();
// Set the foreground color
$format_setFgColor->setBgColor('yellow');
// Set the pattern
$format_setFgColor->setPattern(4);
// Write to Worksheet
$worksheet->write(0, 0, "Information", $format_setFgColor);
$worksheet->write(1, 0, "Website Name", $format_setFgColor);
$worksheet->write(1, 1, "Address", $format_setFgColor);
$worksheet->write(2, 0, "GeeksforGeeks", $format_setFgColor);
$worksheet->write(2, 1, "https://www.geeksforgeeks.org/", $format_setFgColor);
$workbook->send('test.xls');
$workbook->close();
?>
输出:
参考: https://pear。 PHP.net/manual/en/package.fileformats.spreadsheet-excel-writer.spreadsheet-excel-writer-format.setfgcolor。 PHP