onselect 事件

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<a>
<abbr>
<address>
<area>
<article>
<aside>
<audio>
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<bdo>
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<body>
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<h1> - <h6>
<hr>
<html>
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<input> text
<input> time
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<input> week
<kbd>
<label>
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<li>
<link>
<map>
<mark>
<menu>
<menuitem>
<meta>
<meter>
<nav>
<object>
<ol>
<optgroup>
<option>
<output>
<p>
<param>
<pre>
<progress>
<q>
<s>
<samp>
<script>
<section>
<select>
<small>
<source>
<span>
<strong>
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<table>
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<th>
</a></li> <li><a href="/sw/jsref/dom_obj_time.html" title="Mfano wa DOM Time"><time></a></li> <li><a href="/sw/jsref/dom_obj_title.html" title="Mfano wa DOM Title"><title></a></li> <li><a href="/sw/jsref/dom_obj_track.html" title="Mfano wa DOM Track"><track></a></li> <li><a href="/sw/jsref/dom_obj_u.html" title="Mfano wa DOM Underline"><u></a></li> <li><a href="/sw/jsref/dom_obj_ul.html" title="Mfano wa DOM Ul"><ul></a></li> <li><a href="/sw/jsref/dom_obj_var.html" title="Mfano wa DOM Variable"><var></a></li> <li><a href="/sw/jsref/dom_obj_video.html" title="Mfano wa DOM Video"><video></a></li> </ul> <h2>其他参考手册</h2> <ul> <li><a href="/sw/jsref/obj_cssstyledeclaration.html" title="Mfano wa CSSStyleDeclaration">CSSStyleDeclaration</a></li> <li><a href="/sw/jsref/jsref_type_conversion.html" title="Ukubaliaji wa JavaScript">JS 类型转换</a></li> </ul> </div> <div><h3><center> 选修课 </center><h3> <h2>课程推荐：</h2> <ul> <li><a href="/sw/howto/index.html" title="Kizi cha CodeW3C.com">Kizi cha CodeW3C.com</a></li> </ul> </div> </div> <div id="maincontent"> <div class="idea"> <a href="/"><button>English</button></a> <a href="/zh/"><button>中文</button></a> <a href="/oldzh/"><button>繁體中文</button></a> <a href="/ru/"><button>Русский</button></a> <a href="/fr/"><button>Français</button></a> <a href="/de/"><button>Deutsch</button></a> <a href="/es/"><button>Español</button></a> <a href="/pt/"><button>Português</button></a> <a href="/ja/"><button>日本語</button></a> <a href="/ko/"><button>한국어</button></a> <a href="/it/"><button>Italiano</button></a> <a href="/ar/"><button>عربي</button></a> <a href="/hi/"><button>हिंदी</button></a> <a href="/bn/"><button>বাংলা</button></a> <a href="/ms/"><button>Bahasa Malaysia</button></a> <a href="/my/"><button>မြန်မာ</button></a> <a href="/vi/"><button>Tiếng Việt</button></a> <a href="/th/"><button>ภาษาไทย</button></a> <a href="/lo/"><button>ລາວ</button></a> <a href="/id/"><button>Bahasa Indonesia</button></a> <a href="/ur/"><button>اردو</button></a> <a href="/ha/"><button>Hausa</button></a> <a href="/pl/"><button>Język polski</button></a> <a href="/pa/"><button>ਪੰਜਾਬੀ</button></a> <a href="/sv/"><button>Svenska</button></a> <a href="/da/"><button>Dansk</button></a> <a href="/nl/"><button>Nederlands</button></a> <a href="/tr/"><button>Türkçe</button></a> <a href="/fi/"><button>suom.</button></a> <a href="/el/"><button>Ελληνικά</button></a> <a href="/fa/"><button>فارسی</button></a> <a href="/sw/"><button>Kiswahili</button></a> <a href="/te/"><button>తెలుగు</button></a> <a href="/tl/"><button>wikang Galu</button></a> </div> <h1>onselect 事件</h1> <div class="btn-toref"> <a href="/sw/jsref/dom_obj_event.html" title="Matukio ya HTML DOM">Matukio ya DOM</a> <a href="/sw/jsref/obj_event.html" title="Mfano wa Event">Mfano wa Event</a> </div> <div> <h2>定义和用法</h2> <p>onselect 事件发生在元素中的文本被选中之后。</p> <p>onselect 事件主要用于 <input type="text"> 或 <textarea> 元素。</p> </div> <div> <h2>实例</h2> <h3>例子 1</h3> <p>当文本被选中时执行 JavaScript：</p> <pre class="language-html"> <input type="text" onselect="myFunction()"> </pre> <p class="tiy"><a target="_blank" href="/sw/tiy/t.html?f=event_onselect_1">Jifunze tena</a></p> <h3>例子 2</h3> <p>使用 HTML DOM Input Text 对象的 select() 方法来选择文本字段的某些内容。发生这种情况时，会触发 onselect 事件，这将触发 alert 函数。</p> <pre class="language-js"> // Kuchagua ujumbe wa kifungu cha data function mySelectFunction() { document.getElementById("myText").select(); } // Kwa kumekadiri ya kusoma ujumbe wa kifungu cha data function myAlertFunction() { alert("You selected some text!"); } </pre> <p class="tiy"><a target="_blank" href="/sw/tiy/t.html?f=event_onselect_2">Jifunze tena</a></p> </div> <div> <h2>Makadaro</h2> <p>Kwenye HTML:</p> <pre class="language-html"> <<i>element</i> onselect="<i>myScript</i>"> </pre> <p class="tiy"><a target="_blank" href="/sw/tiy/t.html?f=event_onselect_html">Jifunze tena</a></p> <p>Kwenye JavaScript:</p> <pre class="language-js"> <i>object</i>.onselect = function(){<i>myScript</i>}; </pre> <p class="tiy"><a target="_blank" href="/sw/tiy/t.html?f=event_onselect_dom">Jifunze tena</a></p> <p>Kwenye JavaScript, tumia method ya addEventListener():</p> <pre class="language-js"> <i>object</i>.addEventListener("select", <i>myScript</i>); </pre> <p class="tiy"><a target="_blank" href="/sw/tiy/t.html?f=event_onselect_addeventlistener">Jifunze tena</a></p> <p class="note"><span>Mafano:</span>Internet Explorer 8 na vyenginevu vya zamani hawakubaliwa <a href="/sw/jsref/met_element_addeventlistener.html" title="Method ya addEventListener() ya DOM HTML">Method ya addEventListener()</a>.</p> </div> <div> <h2>Vitoeza kikaguzi</h2> <table class="definition-usage"> <tr> <th>Inabubiri:</th> <td>Hakuna mawasiliano</td> </tr> <tr> <th>Inaweza kufanyika kufikia:</th> <td>Hakuna mawasiliano</td> </tr> <tr> <th>Aina ya matukio:</th> <td>Ikiwa inatokana na muonekano wa mtumishi<a href="/sw/jsref/obj_uievent.html" title="UiEvent ya DOM HTML">UiEvent</a>.Hata hivyo <a href="/sw/jsref/obj_event.html" title="Mfano wa Event">Event</a>.</td> </tr> <tr> <th>Mifano ya HTML ya muungano:</th> <td><input type="file">, <input type="password">, <input type="text"> na kwa <textarea></td> </tr> <tr> <th style="width: 25%;">Sanaa ya DOM:</th> <td>Matukio ya Level 2</td> </tr> </table> </div> <div> <h2>Msaada wa kumwengenea</h2> <table class="browser-support"> <tr> <th class="bsTh">Matukio</th> <th class="bsChrome">Chrome</th> <th class="bsIE">IE</th> <th class="bsFirefox">Firefox</th> <th class="bsSafari">Safari</th> <th class="bsOpera">Opera</th> </tr> <tr> <td>onselect</td> <td>Msaada</td> <td>Msaada</td> <td>Msaada</td> <td>Msaada</td> <td>Msaada</td> </tr> </table> </div> <div class="btn-toref"> <a href="/sw/jsref/dom_obj_event.html" title="Matukio ya HTML DOM">Matukio ya DOM</a> <a href="/sw/jsref/obj_event.html" title="Mfano wa Event">Mfano wa Event</a> </div><div style="background-color:#fcfdf8; padding:0;"> </div> </div>  <div id="sidebar"> <div><h3><center> Makina ya matumizi </center><h3> <h5 id="tools_reference"><a href="/sw/jsref/index.html">Kitabu cha mawingu cha JavaScript na HTML DOM</a></h5> <h5 id="tools_example"><a href="/sw/js/js_examples.html">Mifano ya JavaScript</a></h5> <h5 id="tools_quiz"><a href="/sw/js/js_quiz.html">Mimba ya JavaScript</a></h5> <h5 id="tools_tutorial"><a href="/sw/js/index.html">Mafunzo ya JavaScript</a></h5> </div> <div><h3><center> Viungo vya msaada </center><h3> <div id="sbtg"> <script src="/myjs/zzsr.js"></script> </div> </div> </div> <div id="footer"> <p id="p1"> Matokeo ya CodeW3C.com inatumiwa kwa mafunzo na michezo, hatuhusika na matukio ya matokeo. 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