Element:removeAttributeNS() 方法
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since July 2015.
Element
接口的 removeAttributeNS()
方法从元素中移除指定命名空间的指定属性。
如果你正在处理 HTML,并且你不需要指定要移除的属性属于某个特定的命名空间,那么使用 removeAttribute()
方法即可。
语法
js
removeAttributeNS(namespace, attrName)
参数
namespace
:一个表示包含该属性的命名空间的字符串。attrName
:一个表示要从当前节点移除的属性的名称的字符串。
返回值
无(undefined
)。
示例
js
// 给定:
// <div id="div1" xmlns:special="http://www.mozilla.org/ns/specialspace"
// special:specialAlign="utterleft" width="200px" />
d = document.getElementById("div1");
d.removeAttributeNS("http://www.mozilla.org/ns/specialspace", "specialAlign");
// 现在:<div id="div1" width="200px" />
规范
Specification |
---|
DOM # ref-for-dom-element-removeattributens① |
浏览器兼容性
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
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removeAttributeNS |
Legend
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- Full support
- Full support
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