From ff9ea0cf9f0ea6217deefa7ad0dba35bf7f6c45e Mon Sep 17 00:00:00 2001 From: MDN Date: Thu, 8 Jul 2021 00:34:19 +0000 Subject: [CRON] sync translated content --- .../web/api/htmlorforeignelement/blur/index.html | 25 ---- .../web/api/htmlorforeignelement/focus/index.html | 159 --------------------- 2 files changed, 184 deletions(-) delete mode 100644 files/zh-cn/web/api/htmlorforeignelement/blur/index.html delete mode 100644 files/zh-cn/web/api/htmlorforeignelement/focus/index.html (limited to 'files/zh-cn/web') diff --git a/files/zh-cn/web/api/htmlorforeignelement/blur/index.html b/files/zh-cn/web/api/htmlorforeignelement/blur/index.html deleted file mode 100644 index a8a3f46e58..0000000000 --- a/files/zh-cn/web/api/htmlorforeignelement/blur/index.html +++ /dev/null @@ -1,25 +0,0 @@ ---- -title: HTMLElement.blur() -slug: Web/API/HTMLOrForeignElement/blur -tags: - - API - - HTML DOM - - HTMLElement - - Method - - Reference -translation_of: Web/API/HTMLOrForeignElement/blur -original_slug: Web/API/HTMLElement/blur ---- -

{{ APIRef() }}

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概述

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blur方法用来移除当前元素所获得的键盘焦点.

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语法

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element.blur()
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规范

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blur

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相关链接

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{{ languages( { "fr": "fr/DOM/element.blur", "pl": "pl/DOM/element.blur", "en": "en/DOM/element.blur" } ) }}

diff --git a/files/zh-cn/web/api/htmlorforeignelement/focus/index.html b/files/zh-cn/web/api/htmlorforeignelement/focus/index.html deleted file mode 100644 index cc8e3f72d9..0000000000 --- a/files/zh-cn/web/api/htmlorforeignelement/focus/index.html +++ /dev/null @@ -1,159 +0,0 @@ ---- -title: HTMLElement.focus() -slug: Web/API/HTMLOrForeignElement/focus -tags: - - API - - 参考 - - 方法 - - 焦点 -translation_of: Web/API/HTMLOrForeignElement/focus -original_slug: Web/API/HTMLElement/focus ---- -
{{ APIRef("HTML DOM") }}
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HTMLElement.focus() 方法用于设置焦点，如果被指定的元素可以获取到焦点，焦点就会被设置到该元素上。得到焦点的元素会作为键盘导航时的当前元素/基准元素，也会接收到相应的键盘事件等事件。

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语法

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element.focus(options); // Object parameter
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参数

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options {{optional_inline}}
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An optional object providing options to control aspects of the focusing process. This object may contain the following property:
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preventScroll {{optional_inline}}
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A Boolean value indicating whether or not the browser should scroll the document to bring the newly-focused element into view. A value of false for preventScroll (the default) means that the browser will scroll the element into view after focusing it. If preventScroll is set to true, no scrolling will occur.
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示例

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将焦点设置到文本框上

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JavaScript

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focusMethod = function getFocus() {
-  document.getElementById("myTextField").focus();
-}
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HTML

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<input type="text" id="myTextField" value="Text field.">
-<p></p>
-<button type="button" onclick="focusMethod()">点这里将焦点设置到文本框上！</button>
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结果

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{{ EmbedLiveSample('Focus_on_a_text_field') }}

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将焦点设置到按钮上

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JavaScript

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focusMethod = function getFocus() {
-  document.getElementById("myButton").focus();
-}
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HTML

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<button type="button" id="myButton">Click Me!</button>
-<p></p>
-<button type="button" onclick="focusMethod()">点这里将焦点设置到按钮上！</button>
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结果

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{{ EmbedLiveSample('Focus_on_a_button') }}

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Focus with focusOption

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JavaScript

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focusScrollMethod = function getFocus() {
-  document.getElementById("myButton").focus({preventScroll:false});
-}
-focusNoScrollMethod = function getFocusWithoutScrolling() {
-  document.getElementById("myButton").focus({preventScroll:true});
-}
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HTML

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<button type="button" onclick="focusScrollMethod()">Click me to focus on the button!</button>
-<button type="button" onclick="focusNoScrollMethod()">Click me to focus on the button without scrolling!</button>
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-<div id="container" style="height: 1000px; width: 1000px;">
-<button type="button" id="myButton" style="margin-top: 500px;">Click Me!</button>
-</div>
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结果

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{{ EmbedLiveSample('Focus_prevent_scroll') }}

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规范

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规范状态备注
{{SpecName('HTML WHATWG', 'editing.html#dom-focus', 'focus')}}{{Spec2('HTML WHATWG')}}
{{SpecName('HTML5.1', 'editing.html#focus()-0', 'focus')}}{{Spec2('HTML5.1')}}
{{SpecName('HTML5 W3C', 'editing.html#dom-focus', 'focus')}}{{Spec2('HTML5 W3C')}}
{{SpecName('DOM2 HTML', 'html.html#ID-32130014', 'focus')}}{{Spec2('DOM2 HTML')}}
{{SpecName('DOM1', 'level-one-html.html#method-focus', 'focus')}}{{Spec2('DOM1')}}
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备注

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浏览器兼容性

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{{Compat("api.HTMLElement.focus")}}

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参见

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