diff --git a/zh-cn/application-dev/reference/apis/js-apis-image.md b/zh-cn/application-dev/reference/apis/js-apis-image.md index db4034387880d458079ffb588a066792e390a829..385dd30e900eb0cb2eb28160485a95446e0562fa 100644 --- a/zh-cn/application-dev/reference/apis/js-apis-image.md +++ b/zh-cn/application-dev/reference/apis/js-apis-image.md @@ -171,7 +171,7 @@ readPixels(area: PositionArea): Promise\<void> **示例:** ```js -const area image.PositionArea = { +const area : image.PositionArea = { pixels: new ArrayBuffer(8), offset: 0, stride: 8,