ext.dd.scrollmanager.html.svn-base

来自「PHP 知识管理系统（基于树结构的知识管理系统）, 英文原版的PHP源码。」· SVN-BASE 代码 · 共 164 行

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            <a class="inner-link" href="#Ext.dd.ScrollManager-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>
            <a class="inner-link" href="#Ext.dd.ScrollManager-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>
            <a class="inner-link" href="#Ext.dd.ScrollManager-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>
                        <a class="bookmark" href="../docs/?class=Ext.dd.ScrollManager"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>
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                <h1>Class Ext.dd.ScrollManager</h1>
        <table cellspacing="0">
            <tr><td class="label">Package:</td><td class="hd-info">Ext.dd</td></tr>
            <tr><td class="label">Defined In:</td><td class="hd-info">ScrollManager.js</td></tr>
            <tr><td class="label">Class:</td><td class="hd-info">ScrollManager</td></tr>
                                    <tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr>
                    </table>
        <div class="description">
            Provides automatic scrolling of overflow regions in the page during drag operations.<br><br>
<b>Note: This class uses "Point Mode" and is untested in "Intersect Mode".</b><br><br><i>This class is a singleton and cannot be created directly.</i>        </div>
        
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                <a id="Ext.dd.ScrollManager-props"></a>
        <h2>Public Properties</h2>
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            <tr>
                <th class="sig-header" colspan="2">Property</th>
                <th class="msource-header">Defined By</th>
            </tr>
                <tr class="property-row">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-animDuration"></a>
            <b>animDuration</b> : Number            <div class="mdesc">
                            The animation duration in seconds - 
MUST BE less than Ext.dd.ScrollManager.frequency! (defaults to .4)                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
        <tr class="property-row alt">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-animate"></a>
            <b>animate</b> : Boolean            <div class="mdesc">
                            True to animate the scroll (defaults to true)                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
        <tr class="property-row">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-frequency"></a>
            <b>frequency</b> : Number            <div class="mdesc">
                            The frequency of scrolls in milliseconds (defaults to 500)                        </div>
        </td>
        <td class="msource">ScrollManager</td>
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        <tr class="property-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-hthresh"></a>
            <b>hthresh</b> : Number            <div class="mdesc">
                        <div class="short">The number of pixels from the right or left edge of a container the pointer needs to be to
trigger scrolling (default...</div>
            <div class="long">
                The number of pixels from the right or left edge of a container the pointer needs to be to
trigger scrolling (defaults to 25)            </div>
                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
        <tr class="property-row">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-increment"></a>
            <b>increment</b> : Number            <div class="mdesc">
                            The number of pixels to scroll in each scroll increment (defaults to 50)                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
        <tr class="property-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-vthresh"></a>
            <b>vthresh</b> : Number            <div class="mdesc">
                        <div class="short">The number of pixels from the top or bottom edge of a container the pointer needs to be to
trigger scrolling (default...</div>
            <div class="long">
                The number of pixels from the top or bottom edge of a container the pointer needs to be to
trigger scrolling (defaults to 25)            </div>
                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
            </table>
                <a id="Ext.dd.ScrollManager-methods"></a>
        <h2>Public Methods</h2>
                <table cellspacing="0" class="member-table">
            <tr>
                <th class="sig-header" colspan="2">Method</th>
                <th class="msource-header">Defined By</th>
            </tr>
                <tr class="method-row expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-refreshCache"></a>
            <b>refreshCache</b>() : void            <div class="mdesc">
                        <div class="short">Manually trigger a cache refresh.</div>
            <div class="long">
                Manually trigger a cache refresh.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">ScrollManager</td>
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        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-register"></a>
            <b>register</b>(&nbsp;<code>Mixed/Array el</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Registers new overflow element(s) to auto scroll</div>
            <div class="long">
                Registers new overflow element(s) to auto scroll    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>el</code> : Mixed/Array<div class="sub-desc">The id of or the element to be scrolled or an array of either</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
        <tr class="method-row expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.ScrollManager-unregister"></a>
            <b>unregister</b>(&nbsp;<code>Mixed/Array el</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Unregisters overflow element(s) so they are no longer scrolled</div>
            <div class="long">
                Unregisters overflow element(s) so they are no longer scrolled    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>el</code> : Mixed/Array<div class="sub-desc">The id of or the element to be removed or an array of either</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">ScrollManager</td>
    </tr>
            </table>
                <a id="Ext.dd.ScrollManager-events"></a>
        <h2>Public Events</h2>
        <div class="no-members">This class has no public events.</div>
        </div>