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.
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| 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) |