blob: 44c82fb1d7e76cad33bb2e85717b98492a067f4f (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
|
---
title: Range.deleteContents()
slug: Web/API/Range/deleteContents
tags:
- API
- DOM
- Method
- Range
translation_of: Web/API/Range/deleteContents
---
<p>{{ApiRef("DOM")}}</p>
<p><strong><code>Range.deleteContents()</code></strong> 移除来自 {{ domxref("Document") }}的{{ domxref("Range") }} 内容。</p>
<p>不像{{ domxref("Range.extractContents") }}一样，本方法不会返回一个包含删除内容的文本片段{{domxref("DocumentFragment")}} 。</p>
<h2 id="Syntax" name="Syntax">语法</h2>
<pre class="syntaxbox"><em>range</em>.deleteContents()
</pre>
<h2 id="Example" name="Example">例子</h2>
<pre class="brush: js">range = document.createRange();
range.selectNode(document.getElementsByTagName("div").item(0));
range.deleteContents();
</pre>
<h2 id="Specification" name="Specification">规范</h2>
<table class="standard-table">
<tbody>
<tr>
<th scope="col">规范</th>
<th scope="col">状态</th>
<th scope="col">注释</th>
</tr>
<tr>
<td>{{SpecName('DOM WHATWG', '#dom-range-deletecontents', 'Range.deleteContents()')}}</td>
<td>{{Spec2('DOM WHATWG')}}</td>
<td>No change.</td>
</tr>
<tr>
<td>{{SpecName('DOM2 Traversal_Range', 'ranges.html#Level2-Range-method-deleteContents', 'Range.deleteContents()')}}</td>
<td>{{Spec2('DOM2 Traversal_Range')}}</td>
<td>Initial specification.</td>
</tr>
</tbody>
</table>
<h2 id="浏览器兼容性">浏览器兼容性</h2>
<p>{{CompatibilityTable}}</p>
<div id="compat-desktop">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Chrome</th>
<th>Edge</th>
<th>Firefox (Gecko)</th>
<th>Internet Explorer</th>
<th>Opera</th>
<th>Safari</th>
</tr>
<tr>
<td>Basic support</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatGeckoDesktop("1.0")}}</td>
<td>9.0</td>
<td>9.0</td>
<td>{{CompatVersionUnknown}}</td>
</tr>
</tbody>
</table>
</div>
<div id="compat-mobile">
<table class="compat-table">
<tbody>
<tr>
<th>Feature</th>
<th>Android</th>
<th>Edge</th>
<th>Firefox Mobile (Gecko)</th>
<th>IE Mobile</th>
<th>Opera Mobile</th>
<th>Safari Mobile</th>
</tr>
<tr>
<td>Basic support</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatVersionUnknown}}</td>
<td>{{CompatGeckoMobile("1.0")}}</td>
<td>9.0</td>
<td>9.0</td>
<td>{{CompatVersionUnknown}}</td>
</tr>
</tbody>
</table>
</div>
<h2 id="参考">参考</h2>
<ul>
<li><a href="/en-US/docs/DOM/DOM_Reference" title="/en-US/docs/DOM/DOM_Reference">The DOM interfaces index</a></li>
</ul>
|
