MouseEvent offsetX 属性
实例
Click inside a DIV and output the coordinates of the click, relative to the DIV element:
var x = event.offsetX;
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页面下方有更多实例。
定义和用法
offsetX property returns the x-coordinate
of the mouse pointer, relative to the target element.
提示: To get the y-coordinate, use the offsetY property.
注释: 该属性是只读的。
浏览器支持
| 属性 | |||||
|---|---|---|---|---|---|
| offsetX | Yes | 6 | 39 | Yes | Yes |
语法
event.offsetX
技术细节
| 返回值: | A Number, representing the horizontal coordinate of the mouse pointer, in pixels |
|---|
相关页面
MouseEvent: offsetY Property
MouseEvent: clientX Property
MouseEvent: clientY Property
MouseEvent: screenX Property
MouseEvent: screenY Property
