diff options
author | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
---|---|---|
committer | Peter Bengtsson <mail@peterbe.com> | 2020-12-08 14:40:17 -0500 |
commit | 33058f2b292b3a581333bdfb21b8f671898c5060 (patch) | |
tree | 51c3e392513ec574331b2d3f85c394445ea803c6 /files/zh-cn/web/api/element/select_event | |
parent | 8b66d724f7caf0157093fb09cfec8fbd0c6ad50a (diff) | |
download | translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.gz translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.tar.bz2 translated-content-33058f2b292b3a581333bdfb21b8f671898c5060.zip |
initial commit
Diffstat (limited to 'files/zh-cn/web/api/element/select_event')
-rw-r--r-- | files/zh-cn/web/api/element/select_event/index.html | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/element/select_event/index.html b/files/zh-cn/web/api/element/select_event/index.html new file mode 100644 index 0000000000..bd9f49413a --- /dev/null +++ b/files/zh-cn/web/api/element/select_event/index.html @@ -0,0 +1,132 @@ +--- +title: select +slug: Web/API/Element/select_event +tags: + - Event +translation_of: Web/API/Element/select_event +--- +<div>{{APIRef}}</div> + +<p><strong><code>select</code></strong> 选择某些文本时会触发事件。</p> + +<p>该事件不适用于所有语言的所有元素。例如,在 HTML,<code>select</code>事件只能在表单{{HtmlElement('input/text', '<input type="text">')}}和 {{HtmlElement("textarea")}}元素上触发。</p> + +<h2 id="General_info">General info</h2> + +<table class="properties"> + <thead> + </thead> + <tbody> + <tr> + <th>Interface</th> + <td>{{domxref("UIEvent")}} if generated from a user interface, {{domxref("Event")}} otherwise</td> + </tr> + <tr> + <th>Bubbles</th> + <td>Yes</td> + </tr> + <tr> + <th>Cancelable</th> + <td>No</td> + </tr> + <tr> + <th>Target</th> + <td>{{domxref("Element")}}</td> + </tr> + <tr> + <th>Default Action</th> + <td>None</td> + </tr> + </tbody> +</table> + +<h2 id="属性">属性</h2> + +<table class="standard-table"> + <thead> + <tr> + <th scope="col">Property</th> + <th scope="col">Type</th> + <th scope="col">Description</th> + </tr> + </thead> + <tbody> + <tr> + <td><code>target</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/EventTarget" title="EventTarget is an interface implemented by objects that can receive events and may have listeners for them."><code>EventTarget</code></a></td> + <td>The event target (the topmost target in the DOM tree).</td> + </tr> + <tr> + <td><code>type</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/DOMString" title="DOMString is a UTF-16 String. As JavaScript already uses such strings, DOMString is mapped directly to a String."><code>DOMString</code></a></td> + <td>The type of event.</td> + </tr> + <tr> + <td><code>bubbles</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/Boolean" title="The Boolean object is an object wrapper for a boolean value."><code>Boolean</code></a></td> + <td>Whether the event normally bubbles or not.</td> + </tr> + <tr> + <td><code>cancelable</code> {{readonlyInline}}</td> + <td><a href="/en-US/docs/Web/API/Boolean" title="The Boolean object is an object wrapper for a boolean value."><code>Boolean</code></a></td> + <td>Whether the event is cancellable or not.</td> + </tr> + <tr> + <td><code>view</code> {{readonlyInline}}</td> + <td><a class="new" href="/en-US/docs/Web/API/WindowProxy" rel="nofollow" title="The documentation about this has not yet been written; please consider contributing!"><code>WindowProxy</code></a></td> + <td><a href="/en-US/docs/Web/API/Document/defaultView" title="In browsers, document.defaultView returns the window object associated with a document, or null if none is available."><code>document.defaultView</code></a> (<code>window</code> of the document)</td> + </tr> + <tr> + <td><code>detail</code> {{readonlyInline}}</td> + <td><code>long</code> (<code>float</code>)</td> + <td>0.</td> + </tr> + </tbody> +</table> + +<h2 id="示例">示例</h2> + +<h3 id="HTML">HTML</h3> + +<pre class="brush: html"><input value="Try selecting some text in this element."> +<p id="log"></p></pre> + +<h3 id="JavaScript">JavaScript</h3> + +<pre class="brush: js">function logSelection(event) { + const log = document.getElementById('log'); + const selection = event.target.value.substring(event.target.selectionStart, event.target.selectionEnd); + log.textContent = `You selected: ${selection}`; +} + +const input = document.querySelector('input'); +input.addEventListener('select', logSelection);</pre> + +<h3 id="结果">结果</h3> + +<p>{{EmbedLiveSample("示例")}}</p> + +<h2 id="规范">规范</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('UI Events', '#event-type-select', 'select')}}</td> + <td>{{Spec2('UI Events')}}</td> + <td> </td> + </tr> + </tbody> +</table> + +<h2 id="参见">参见</h2> + +<ul> + <li>{{domxref("GlobalEventHandlers.onselect")}}</li> +</ul> |