php-qrcode/_sources/Built-In-Output-QRMarkupHTML.md.txt

# QRMarkupHTML

[Class `QRMarkupHTML`](https://github.com/chillerlan/php-qrcode/blob/main/src/Output/QRMarkupHTML.php): HTML output (a cheap markup substitute when SVG is not available or not an option)

## Options that affect this module

| property                       | type           |
|--------------------------------|----------------|
| `$eol`                         | `string`       |
| `$cssClass`                    | `string`       |
| `$markupDark`                  | `string`       |
| `$markupLight`                 | `string`       |


### Options that have no effect

| property                       | reason  |
|--------------------------------|---------|
| `$returnResource`              | N/A     |
| `$imageBase64`                 | N/A     |
| `$bgColor`                     | via CSS |
| `$drawLightModules`            | N/A     |
| `$drawCircularModules`         | N/A     |
| `$circleRadius`                | N/A     |
| `$keepAsSquare`                | N/A     |
| `$connectPaths`                | N/A     |
| `$excludeFromConnect`          | N/A     |
| `$scale`                       | via CSS |
| `$imageTransparent`            | N/A     |