这是 实验性技术
检查 浏览器兼容性表格 要小心谨慎在生产中使用这之前。

DOMRectReadOnly() 构造函数创建新 DOMRectReadOnly 对象。

句法

const myDOMRectReadOnly = new DOMRectReadOnly(x, y, width, height)
					

参数

x
x coordinate of the DOMRectReadOnly 's origin.
y
y coordinate of the DOMRectReadOnly 's origin.
width
The width of the DOMRectReadOnly .
height
The height of the DOMRectReadOnly .

范例

To create a new DOMPoint , you could run a line of code like so:

const myDOMRect = new DOMRectReadOnly(0, 0, 100, 100)
// running 'myDOMRect' in the console would then return
// DOMRect { x: 0, y: 0, width: 100, height: 100, top: 0, right: 100, bottom: 100, left: 0 }
					

规范

规范 状态 注释
Geometry Interfaces Module Level 1
The definition of 'DOMRectReadOnly()' in that specification.
候选推荐 初始定义。

浏览器兼容性

The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request. 更新 GitHub 上的兼容性数据
桌面 移动
Chrome Edge Firefox Internet Explorer Opera Safari Android webview Chrome for Android Firefox for Android Opera for Android Safari on iOS Samsung Internet
DOMRectReadOnly() 构造函数 Chrome Yes Edge 79 Firefox Yes IE 不支持 No Opera Yes Safari 10.1 WebView Android Yes Chrome Android Yes Firefox Android Yes Opera Android Yes Safari iOS 10.3 Samsung Internet Android Yes

图例

完整支持

完整支持

不支持

不支持

另请参阅

元数据

  • 最后修改: