These are all of the available configuration options.
| Name | Default | Description |
|---|---|---|
| allowTaint | false |
Whether to allow cross-origin images to taint the canvas |
| backgroundColor | #ffffff |
Canvas background color, if none is specified in DOM. Set null for transparent |
| canvas | null |
Existing canvas element to use as a base for drawing on |
| foreignObjectRendering | false |
Whether to use ForeignObject rendering if the browser supports it |
| imageTimeout | 15000 |
Timeout for loading an image (in milliseconds). Set to 0 to disable timeout. |
| ignoreElements | (element) => false |
Predicate function which removes the matching elements from the render. |
| logging | true |
Enable logging for debug purposes |
| onclone | null |
Callback function which is called when the Document has been cloned for rendering, can be used to modify the contents that will be rendered without affecting the original source document. |
| proxy | null |
Url to the proxy which is to be used for loading cross-origin images. If left empty, cross-origin images won't be loaded. |
| removeContainer | true |
Whether to cleanup the cloned DOM elements html2canvas-pro creates temporarily |
| scale | window.devicePixelRatio |
The scale to use for rendering. Defaults to the browsers device pixel ratio. |
| useCORS | false |
Whether to attempt to load images from a server using CORS |
| width | Element width |
The width of the canvas |
| height | Element height |
The height of the canvas |
| x | Element x-offset |
Crop canvas x-coordinate |
| y | Element y-offset |
Crop canvas y-coordinate |
| scrollX | Element scrollX |
The x-scroll position to used when rendering element, (for example if the Element uses position: fixed) |
| scrollY | Element scrollY |
The y-scroll position to used when rendering element, (for example if the Element uses position: fixed) |
| windowWidth | Window.innerWidth |
Window width to use when rendering Element, which may affect things like Media queries |
| windowHeight | Window.innerHeight |
Window height to use when rendering Element, which may affect things like Media queries |
If you wish to exclude certain Elements from getting rendered, you can add a data-html2canvas-ignore attribute to those elements and html2canvas-pro will exclude them from the rendering.