?<!--Mock<link rel="stylesheet" type="text/css" href="http://localhost/ext/resources/css/ext-all.css" /><link rel="stylesheet" type="text/css" href="http://localhost/ext/doc/resources/docs.css"/><link rel="stylesheet" type="text/css" href="http://localhost/ext/doc/resources/style.css"/>--><style type="text/css">    body {        overflow: scroll;    }    /**	 .mdesc .long {        display: block;    }     */</style><!-- End Mock--><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><div class="body-wrap">    <div class="top-tools">        <a class="inner-link" href="#Ext.util.DelayedTask-props"><img src="/images/s.gif" class="item-icon icon-prop">Properties</a><a class="inner-link" href="#Ext.util.DelayedTask-methods"><img src="/images/s.gif" class="item-icon icon-method">Methods</a><a class="inner-link" href="#Ext.util.DelayedTask-events"><img src="/images/s.gif" class="item-icon icon-event">Events</a><a class="inner-link" href="#Ext.util.DelayedTask-configs"><img src="/images/s.gif" class="item-icon icon-config">Config Options</a><a class="bookmark" href="../docs/?class=Ext.util.DelayedTask"><img src="/images/s.gif" class="item-icon icon-fav">Direct Link</a>    </div><h1>Class Ext.util.DelayedTask</h1>    <table cellspacing="0">        <!--        <tr>        <td class="label">        Package:        </td>        <td class="hd-info">        </td>        </tr>        -->        <tr>            <td class="label">                Defined In:            </td>            <td class="hd-info">                DelayedTask.js            </td>        </tr>        <tr>            <td class="label">                Class:            </td>            <td class="hd-info">                Ext.util.DelayedTask            </td>        </tr>        <tr>            <td class="label">                Extends:            </td>            <td class="hd-info">                Object            </td>        </tr>    </table>    <div class="description">        提供快捷的方法執(zhí)行setTimeout，新的超時(shí)時(shí)限會(huì)取消舊的超時(shí)時(shí)限.  例如驗(yàn)證表單的時(shí)候，鍵盤(pán)按下(keypress)那一瞬，就可用上該類(lèi)（不會(huì)立即驗(yàn)證表單，稍作延時(shí)）。  keypress事件會(huì)稍作停頓之后（某個(gè)時(shí)間）才繼續(xù)執(zhí)行    </div>    <div class="hr">    </div>    <a id="Ext.util.DelayedTask-configs"></a>    <h2>配置項(xiàng)</h2>                這個(gè)類(lèi)沒(méi)有配置項(xiàng)。    	<a id="Ext.util.DelayedTask-props"></a>    <h2>公告屬性</h2>                這個(gè)類(lèi)沒(méi)有公告屬性。        <a id="Ext.util.DelayedTask-methods"></a>    <h2>公共方法</h2>            <table cellspacing="0" class="member-table">            <tr>                <th class="sig-header" colspan="2">                    方法                </th>                <th class="msource-header">                    定義者                </th>            </tr>                            <tr class="method-row expandable">                    <td class="micon">                        <a class="exi" href="#expand">&nbsp;</a>                    </td>                    <td class="sig">                        <!--ClassName--><a id="DelayedTask-DelayedTask"></a>                        <b>DelayedTask</b>                        (                                                                                    <code>                                    Function fn,                                </code>                                                                                                                <code>                                    Object scope,                                </code>                                                                                                                <code>                                    Array args                                </code>                                                    )                                                    : Ext.util.DelayedTask                                                <div class="mdesc">                            <div class="short">                                構(gòu)造器                             </div>                            <div class="long">                                構(gòu)造器                                <div class="mdetail-params">                                    <strong>參數(shù)項(xiàng)：</strong>                                    <ul>                                                                                    <li>                                                <code>                                                    fn                                                </code> : Function                                                <div class="sub-desc">                                                    (optional) 默認(rèn)超時(shí)的函數(shù)。                                                </div>                                            </li>                                                                                    <li>                                                <code>                                                    scope                                                </code> : Object                                                <div class="sub-desc">                                                    (optional) 默認(rèn)超時(shí)的作用域                                                </div>                                            </li>                                                                                    <li>                                                <code>                                                    args                                                </code> : Array                                                <div class="sub-desc">                                                    (optional) 默認(rèn)參數(shù)數(shù)組                                                </div>                                            </li>                                                                            </ul>                                    <b>返回：</b>                                    <ul>                                        <li>                                            <code>                                                Ext.util.DelayedTask                                            </code>                                                                                    </li>                                    </ul>                                </div>                            </div>                        </div>                    </td>                    <td class="msource">                                                DelayedTask                                            </td>                </tr>                            <tr class="method-row expandable">                    <td class="micon">                        <a class="exi" href="#expand">&nbsp;</a>                    </td>                    <td class="sig">                        <!--ClassName--><a id="delay-delay"></a>                        <b>delay</b>                        (                                                                                    <code>                                    Number delay,                                </code>                                                                                                                <code>                                    Function newFn,                                </code>                                                                                                                <code>                                    Object newScope,                                </code>                                                                                                                <code>                                    Array newArgs                                </code>                                                    )                                                <div class="mdesc">                            <div class="short">                                 取消所有待定的超時(shí)（any pending timeout），并重新...                             </div>                            <div class="long">                                 取消所有待定的超時(shí)（any pending timeout），并重新排列（queues）。                                <div class="mdetail-params">                                    <strong>參數(shù)項(xiàng)：</strong>                                    <ul>                                                                                    <li>                                                <code>                                                    delay                                                </code> : Number                                                <div class="sub-desc">                                                    延遲毫秒數(shù)                                                </div>                                            </li>                                                                                    <li>                                                <code>                                                    newFn                                                </code> : Function                                                <div class="sub-desc">                                                    (optional) 重寫(xiě)傳入到構(gòu)建器的函數(shù)                                                </div>                                            </li>                                                                                    <li>                                                <code>                                                    newScope                                                </code> : Object                                                <div class="sub-desc">                                                    (optional) 重寫(xiě)傳入到構(gòu)建器的作用域                                                </div>                                            </li>                                                                                    <li>                                                <code>                                                    newArgs                                                </code> : Array                                                <div class="sub-desc">                                                    (optional)  重寫(xiě)傳入到構(gòu)建器的參數(shù)                                                </div>                                            </li>                                                                            </ul>                                    <b>返回：</b>                                    <ul>                                        <li>                                            <code>                                                void                                            </code>                                                                                    </li>                                    </ul>                                </div>                            </div>                        </div>                    </td>                    <td class="msource">                                                DelayedTask                                            </td>                </tr>                            <tr class="method-row expandable">                    <td class="micon">                        <a class="exi" href="#expand">&nbsp;</a>                    </td>                    <td class="sig">                        <!--ClassName--><a id="cancel-cancel"></a>                        <b>cancel</b>                        (                        )                                                <div class="mdesc">                            <div class="short">                                 取消最后的排列超時(shí)                             </div>                            <div class="long">                                 取消最后的排列超時(shí)                                <div class="mdetail-params">                                    <strong>參數(shù)項(xiàng)：</strong>                                    <ul>                                                                            </ul>                                    <b>返回：</b>                                    <ul>                                        <li>                                            <code>                                                void                                            </code>                                                                                    </li>                                    </ul>                                </div>                            </div>                        </div>                    </td>                    <td class="msource">                                                DelayedTask                                            </td>                </tr>                    </table>            <a id="Ext.util.DelayedTask-events"></a>    <a id="Ext.Ajax-events"></a>    <h2>公告事件</h2>                <div class="no-members">            這個(gè)類(lèi)沒(méi)公共的事件。        </div>    </div>