函数原型

  1. zoom(int $scale = 100): self

int $scale

工作表缩放

范围:10 <= $scale <= 400

默认值: 100

缩放比例不影响打印比例

实例

  1. $config = ['path' => './tests'];
  2. $excel = new \Vtiful\Kernel\Excel($config);
  3. $fileObject = $excel->fileName("tutorial01.xlsx");
  4. $fileObject->header(['name', 'age'])
  5. ->zoom(200) // 设置工作表缩放系数
  6. ->data([
  7. ['viest', 21],
  8. ['viest', 22],
  9. ['viest', 23],
  10. ])
  11. ->output();