mirror/html2canvas
1
0
Fork 0
mirror of https://github.com/niklasvh/html2canvas.git synced 2023-08-10 21:13:10 +03:00
Code Issues Projects Releases Wiki Activity

docs: improve canvas size limit documentation (#1576)

Browse Source
This commit is contained in:
jwallet 2019-04-07 02:36:29 -04:00 committed by Niklas von Hertzen
parent 349bbf137a
commit 3212184146
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
docs/faq.md
View File

@ -13,8 +13,14 @@ methods to check whether an image would taint the canvas before applying it. If
If you wish to load images that reside outside of your pages origin, you can use a [proxy](/proxy) to load the images. If you wish to load images that reside outside of your pages origin, you can use a [proxy](/proxy) to load the images.
## Why is the produced canvas empty or cuts off half way through? ## Why is the produced canvas empty or cuts off half way through?
Make sure that `canvas` element doesn't hit [browser limitations](https://stackoverflow.com/questions/6081483/maximum-size-of-a-canvas-element) for the `canvas` size. Make sure that `canvas` element doesn't hit [browser limitations](https://stackoverflow.com/questions/6081483/maximum-size-of-a-canvas-element) for the `canvas` size or use the window configuration options to set a custom window size based on the `canvas` element:
The limitations vary by browser, operating system and system hardware. ```
await html2canvas(element, {
windowWidth: element.scrollWidth,
windowHeight: element.scrollHeight
});
```
The window limitations vary by browser, operating system and system hardware.
### Chrome ### Chrome
> Maximum height/width: 32,767 pixels > Maximum height/width: 32,767 pixels