Object useMap Attribute
Definition and Usage
useMap Attribute sets or returns the <object> element usemap attribute value.
The usemap attribute specifies the name of the image map used with the object.
An image map is an image with clickable areas.
The usemap attribute with the <map> element name attribute Associated and create a relationship between the object and the map.
See Also:
HTML Reference Manual:HTML <map> 标签
HTML Reference Manual:HTML <object> 标签
Example
Get the name of the image map used with the object:
var x = document.getElementById("myObject").useMap;
Syntax
Return useMap Attribute:
objObject.useMap
Set useMap Attribute:
objObject.useMap = #mapname
Attribute Value
| Value | Description |
|---|---|
| #mapname | Specify the hash character (#) followed by the name of the map element to be used. |
Technical Details
| Return value: | String value that indicates the name of the image map used with the object. |
|---|
Browser Support
| Chrome | Edge | Firefox | Safari | Opera |
|---|---|---|---|---|
| Chrome | Edge | Firefox | Safari | Opera |
| 支持 | 支持 | 支持 | 支持 | 支持 |
注释：所有主要浏览器都支持 useMap 属性。但是，<object> 元素的 usemap 属性仅在 Internet Explorer 和 Firefox 中受支持。
