Range.deleteContents() - Web API 接口参考 编辑

Range.deleteContents() 移除来自 Document的Range 内容。

不像Range.extractContents一样，本方法不会返回一个包含删除内容的文本片段DocumentFragment 。

语法

range.deleteContents()

例子

range = document.createRange();
range.selectNode(document.getElementsByTagName("div").item(0));
range.deleteContents();

规范

规范	状态	注释
DOM Range.deleteContents()	Living Standard	No change.
Document Object Model (DOM) Level 2 Traversal and Range Specification Range.deleteContents()	Obsolete	Initial specification.

浏览器兼容性

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

• Desktop
• Mobile

Feature	Chrome	Edge	Firefox (Gecko)	Internet Explorer	Opera	Safari
Basic support	(Yes)	(Yes)	1.0 (1.7 or earlier)	9.0	9.0	(Yes)

Feature	Android	Edge	Firefox Mobile (Gecko)	IE Mobile	Opera Mobile	Safari Mobile
Basic support	(Yes)	(Yes)	1.0 (1.0)	9.0	9.0	(Yes)

参考

• The DOM interfaces index