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author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
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committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:43:23 -0500 |
commit | 218934fa2ed1c702a6d3923d2aa2cc6b43c48684 (patch) | |
tree | a9ef8ac1e1b8fe4207b6d64d3841bfb8990b6fd0 /files/zh-tw/web/api/document/forms | |
parent | 074785cea106179cb3305637055ab0a009ca74f2 (diff) | |
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diff --git a/files/zh-tw/web/api/document/forms/index.html b/files/zh-tw/web/api/document/forms/index.html new file mode 100644 index 0000000000..769d80871c --- /dev/null +++ b/files/zh-tw/web/api/document/forms/index.html @@ -0,0 +1,75 @@ +--- +title: Document.forms +slug: Web/API/Document/forms +translation_of: Web/API/Document/forms +--- +<div>{{APIRef("DOM")}}</div> + +<p><code>forms</code> 屬性會回傳一個包含目前頁面中所有 {{HTMLElement("form")}} 元素的集合物件(型別為 {{domxref("HTMLCollection")}})。</p> + +<h2 id="Syntax" name="Syntax">語法</h2> + +<pre class="syntaxbox"><var>collection</var> = document.forms;</pre> + +<h2 id="Example" name="Example">範例:取得表單資訊</h2> + +<pre class="brush:html"><!DOCTYPE html> +<html lang="en"> + +<head> +<title>document.forms example</title> +</head> + +<body> + +<form id="robby"> + <input type="button" onclick="alert(document.forms[0].id);" value="robby's form" /> +</form> + +<form id="dave"> + <input type="button" onclick="alert(document.forms[1].id);" value="dave's form" /> +</form> + +<form id="paul"> + <input type="button" onclick="alert(document.forms[2].id);" value="paul's form" /> +</form> + +</body> +</html> +</pre> + +<h2 id="範例_2:取得表單內的元素">範例 2:取得表單內的元素</h2> + +<pre class="brush: js">var selectForm = document.forms[index]; +var selectFormElement = document.forms[index].elements[index]; +</pre> + +<h2 id="Specifications" name="Specifications">規範</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Specification</th> + <th scope="col">Status</th> + <th scope="col">Comment</th> + </tr> + </thead> + <tbody> + <tr> + <td>{{SpecName('HTML WHATWG', '#dom-document-forms', 'Document.forms')}}</td> + <td>{{ Spec2('HTML WHATWG') }}</td> + <td> </td> + </tr> + <tr> + <td>{{SpecName('DOM2 HTML', 'html.html#ID-1689064', 'Document.forms')}}</td> + <td>{{ Spec2('DOM2 Events') }}</td> + <td>Initial definition.</td> + </tr> + </tbody> +</table> + +<h2 id="See_Also" name="See_Also">參見</h2> + +<ul> + <li>{{domxref("HTMLFormElement")}}</li> +</ul> |