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fix typos #16791

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merged 2 commits into from
Nov 1, 2023
Merged

fix typos #16791

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Update index.md
beezen Nov 1, 2023
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Apply suggestions from code review
yin1999 Nov 1, 2023
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6 changes: 3 additions & 3 deletions files/zh-cn/web/api/canvas_api/tutorial/pixel_manipulation_with_canvas/index.md
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Expand Up @@ -362,12 +362,12 @@ function draw(img) {
- {{domxref("HTMLCanvasElement.toDataURL", "canvas.toDataURL('image/jpeg', quality)")}}
- : 创建一个 JPG 图片。你可以有选择地提供从 0 到 1 的品质量，1 表示最好品质，0 基本不被辨析但有比较小的文件大小。

当你从画布中生成了一个数据链接，例如，你可以将它用于任何{{HTMLElement("image")}}元素，或者将它放在一个有 download 属性的超链接里用于保存到本地。
当你从画布中生成了一个数据链接，例如，你可以将它用于任何 {{HTMLElement("image")}} 元素，或者将它放在一个有 download 属性的超链接里用于保存到本地。

你也可以从画布中创建一个{{domxref("Blob")}}对像。
你也可以从画布创建一个 {{domxref("Blob")}} 对象。

- {{domxref("HTMLCanvasElement.toBlob", "canvas.toBlob(callback, type, encoderOptions)")}}
- : 这个创建了一个在画布中的代表图片的 `Blob` 对像。
- : 这个创建了一个在画布中的代表图片的 `Blob` 对象。

## 参见

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