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 --- files/zh-cn/web/api/element/after/index.html | 176 +++++++++++++++++++++++++++ 1 file changed, 176 insertions(+) create mode 100644 files/zh-cn/web/api/element/after/index.html (limited to 'files/zh-cn/web/api/element/after/index.html') diff --git a/files/zh-cn/web/api/element/after/index.html b/files/zh-cn/web/api/element/after/index.html new file mode 100644 index 0000000000..76792e7638 --- /dev/null +++ b/files/zh-cn/web/api/element/after/index.html @@ -0,0 +1,176 @@ +--- +title: ChildNode.after() +slug: orphaned/Web/API/ChildNode/after +translation_of: Web/API/ChildNode/after +original_slug: Web/API/ChildNode/after +--- +
{{APIRef("DOM")}}
+ +

ChildNode.after() 方法会在其父节点的子节点列表中插入一些 {{domxref("Node")}} 或 {{domxref("DOMString")}} 对象。插入位置为该节点之后。{{domxref("DOMString")}} 对象会被以 {{domxref("Text")}} 的形式插入。

+ +

语法

+ +
[Throws, Unscopable]
+void ChildNode.after((Node or DOMString)... nodes);
+
+ +

参数

+ +
+
nodes
+
一组准备插入的 {{domxref("Node")}} 或 {{domxref("DOMString")}} 。
+
+ +

错误

+ + + +

示例

+ +

插入元素

+ +
var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.after(span);
+
+console.log(parent.outerHTML);
+// "<div><p></p><span></span></div>"
+
+ +

插入文本

+ +
var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+
+child.after("Text");
+
+console.log(parent.outerHTML);
+// "<div><p></p>Text</div>"
+ +

同时插入元素和文本

+ +
var parent = document.createElement("div");
+var child = document.createElement("p");
+parent.appendChild(child);
+var span = document.createElement("span");
+
+child.after(span, "Text");
+
+console.log(parent.outerHTML);
+// "<div><p></p><span></span>Text</div>"
+ +

ChildNode.after() 会被 with 环境排除

+ +

after() 方法不在 with 环境的范围内，可以查看 {{jsxref("Symbol.unscopables")}} 来了解更多信息。

+ +
with(node) {
+  after("foo");
+}
+// ReferenceError: after is not defined
+ +

Polyfill

+ +

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

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

Another polyfill

+ +
// from: https://github.com/FabioVergani/js-Polyfill_Element.prototype.after/blob/master/after.js
+
+(function(x){
+ var o=x.prototype,p='after';
+ if(!o[p]){
+    o[p]=function(){
+     var e, m=arguments, l=m.length, i=0, t=this, p=t.parentNode, n=Node, s=String, d=document;
+     if(p!==null){
+        while(i<l){
+         e=m[i];
+         if(e instanceof n){
+            t=t.nextSibling;
+            if(t!==null){
+                p.insertBefore(e,t);
+            }else{
+                p.appendChild(e);
+            };
+         }else{
+            p.appendChild(d.createTextNode(s(e)));
+         };
+         ++i;
+        };
+     };
+    };
+ };
+})(Element);
+
+
+
+/*
+minified:
+
+(function(x){
+ var o=x.prototype;
+ o.after||(o.after=function(){var e,m=arguments,l=m.length,i=0,t=this,p=t.parentNode,n=Node,s=String,d=document;if(p!==null){while(i<l){((e=m[i]) instanceof n)?(((t=t.nextSibling )!==null)?p.insertBefore(e,t):p.appendChild(e)):p.appendChild(d.createTextNode(s(e)));++i;}}});
+}(Element));
+*/
+ +

规范

+ + + + + + + + + + + + + + +
SpecificationStatusComment
{{SpecName('DOM WHATWG', '#dom-childnode-after', 'ChildNode.after()')}}{{Spec2('DOM WHATWG')}}Initial definition.
+ +

浏览器兼容性

+ +

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

+ +

相关链接

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