From 156b518735b8da6cc954105b0a1250ca31449381 Mon Sep 17 00:00:00 2001 From: MDN Date: Sat, 22 May 2021 00:42:07 +0000 Subject: [CRON] sync translated content --- .../orphaned/web/api/childnode/remove/index.html | 96 ++++++++++++++++++++++ 1 file changed, 96 insertions(+) create mode 100644 files/zh-cn/orphaned/web/api/childnode/remove/index.html (limited to 'files/zh-cn/orphaned') diff --git a/files/zh-cn/orphaned/web/api/childnode/remove/index.html b/files/zh-cn/orphaned/web/api/childnode/remove/index.html new file mode 100644 index 0000000000..b60cab7a0c --- /dev/null +++ b/files/zh-cn/orphaned/web/api/childnode/remove/index.html @@ -0,0 +1,96 @@ +--- +title: ChildNode.remove() +slug: orphaned/Web/API/ChildNode/remove +tags: + - API + - ChildNode + - DOM + - Method +translation_of: Web/API/ChildNode/remove +original_slug: Web/API/ChildNode/remove +--- +

{{APIRef("DOM")}}

+ +

ChildNode.remove() 方法,把对象从它所属的 DOM 树中删除。

+ +

语法

+ +
node.remove();
+ +

示例

+ +

使用 remove()

+ +
<div id="div-01">Here is div-01</div>
+<div id="div-02">Here is div-02</div>
+<div id="div-03">Here is div-03</div>
+
+ +
var el = document.getElementById('div-02');
+el.remove();
+// id 为 'div-02' 的 div 被删掉了
+
+ +

{{EmbedLiveSample('使用_remove()')}}

+ +

ChildNode.remove() 是不可见的

+ +

with 语句中,remove() 方法是不可见的。参阅 {{jsxref("Symbol.unscopables")}} 了解更多信息。

+ +
with(node) {
+  remove();
+}
+// ReferenceError: remove is not defined
+ +

Polyfill

+ +

You can polyfill the remove() method in Internet Explorer 9 and higher with the following code:

+ +
//https://github.com/jserz/js_piece/blob/master/DOM/ChildNode/remove()/remove().md
+(function (arr) {
+   arr.forEach(function (item) {
+    if (item.hasOwnProperty('remove')) {
+      return;
+    }
+    Object.defineProperty(item, 'remove', {
+      configurable: true,
+      enumerable: true,
+      writable: true,
+      value: function remove() {
+        this.parentNode.removeChild(this);
+      }
+    });
+  });
+})([Element.prototype, CharacterData.prototype, DocumentType.prototype]);
+ +

规范

+ + + + + + + + + + + + + + +
规范状态注释
{{SpecName('DOM WHATWG', '#dom-childnode-remove', 'ChildNode.remove')}}{{Spec2('DOM WHATWG')}}Initial definition.
+ +

浏览器兼容性

+ + + +

{{Compat("api.ChildNode.remove")}}

+ +

参见

+ + -- cgit v1.2.3-54-g00ecf