ImageData.height - Web APIs 编辑

The readonly ImageData.height property returns the number of rows in the ImageData object.

Syntax

imageData.height

Example

This example creates an ImageData object that is 200 pixels wide and 100 pixels tall. Thus, the height property is 100.

let imageData = new ImageData(200, 100);
console.log(imageData.height);  // 100

Specifications

Browser compatibility

BCD tables only load in the browser

See also

• ImageData.width
• ImageData