From b9afb23d12dcae1e09f8d04c72143c5ddaa34aea Mon Sep 17 00:00:00 2001 From: Peter Bengtsson Date: Fri, 16 Jul 2021 16:27:00 -0400 Subject: delete conflicting/orphaned docs (zh-CN) (#1412) * delete conflicting docs (zh-CN) * and redirects * do orphaned as well * fix * remove more orphans * revert orphaned docs that can identify origin * move orphaned docs to current loc * adjust slug path * fix redirect change from rebase Co-authored-by: Irvin --- .../orphaned/web/api/parentnode/append/index.html | 147 --------------------- 1 file changed, 147 deletions(-) delete mode 100644 files/zh-cn/orphaned/web/api/parentnode/append/index.html (limited to 'files/zh-cn/orphaned/web/api/parentnode/append/index.html') diff --git a/files/zh-cn/orphaned/web/api/parentnode/append/index.html b/files/zh-cn/orphaned/web/api/parentnode/append/index.html deleted file mode 100644 index 6f06f7a420..0000000000 --- a/files/zh-cn/orphaned/web/api/parentnode/append/index.html +++ /dev/null @@ -1,147 +0,0 @@ ---- -title: ParentNode.append() -slug: orphaned/Web/API/ParentNode/append -tags: - - API - - DOM - - Node - - ParentNode - - Reference -translation_of: Web/API/ParentNode/append -original_slug: Web/API/ParentNode/append ---- -
{{APIRef("DOM")}}
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 ParentNode.append 方法在 ParentNode的最后一个子节点之后插入一组 {{domxref("Node")}} 对象或 {{domxref("DOMString")}} 对象。
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被插入的 {{domxref("DOMString")}} 对象等价为 {{domxref("Text")}} 节点。
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与 {{domxref("Node.appendChild()")}} 的差异：
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语法

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[Throws, Unscopable]
-void ParentNode.append((Node or DOMString)... nodes);
-
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参数

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nodes
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一组要插入的 {{domxref("Node")}} 或 {{domxref("DOMString")}} 对象。
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异常

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示例

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插入一个元素节点

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var parent = document.createElement("div");
-var p = document.createElement("p");
-parent.append(p);
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-console.log(parent.childNodes); // NodeList [ <p> ]
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插入文本

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var parent = document.createElement("div");
-parent.append("Some text");
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-console.log(parent.textContent); // "Some text"
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插入一个节点，同时插入一些文本

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var parent = document.createElement("div");
-var p = document.createElement("p");
-parent.append("Some text", p);
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-console.log(parent.childNodes); // NodeList [ #text "Some text", <p> ]
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ParentNode.append() 方法在 with 语句中不生效

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为了保证向后兼容，append 方法在 with 语句中会被特殊处理，详情请看 {{jsxref("Symbol.unscopables")}}。

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var parent = document.createElement("div");
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-with(parent) {
-  append("foo");
-}
-// ReferenceError: append is not defined
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Polyfill

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下面的 Polyfill 只支持到 IE 9  及以上：

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// Source: https://github.com/jserz/js_piece/blob/master/DOM/ParentNode/append()/append().md
-(function (arr) {
-  arr.forEach(function (item) {
-    if (item.hasOwnProperty('append')) {
-      return;
-    }
-    Object.defineProperty(item, 'append', {
-      configurable: true,
-      enumerable: true,
-      writable: true,
-      value: function append() {
-        var argArr = Array.prototype.slice.call(arguments),
-          docFrag = document.createDocumentFragment();
-
-        argArr.forEach(function (argItem) {
-          var isNode = argItem instanceof Node;
-          docFrag.appendChild(isNode ? argItem : document.createTextNode(String(argItem)));
-        });
-
-        this.appendChild(docFrag);
-      }
-    });
-  });
-})([Element.prototype, Document.prototype, DocumentFragment.prototype]);
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规范

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SpecificationStatusComment
{{SpecName('DOM WHATWG', '#dom-parentnode-append', 'ParentNode.append()')}}{{Spec2('DOM WHATWG')}}Initial definition.
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浏览器兼容

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{{Compat("api.ParentNode.append")}}

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相关链接

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