ext.dd.dragdrop.html

Ext中文API,学习ext的同志只要你学会ext里的一种控件后其实其他的就大同小异了

        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-removeInvalidHandleType"></a>
            <b>removeInvalidHandleType</b>(&nbsp;<code>string tagName</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Unsets an excluded tag name set by addInvalidHandleType</div>
            <div class="long">
                Unsets an excluded tag name set by addInvalidHandleType    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>tagName</code> : string<div class="sub-desc">the type of element to unexclude</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</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.DragDrop-resetConstraints"></a>
            <b>resetConstraints</b>(&nbsp;<code>boolean maintainOffset</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">resetConstraints must be called if you manually reposition a dd element.</div>
            <div class="long">
                resetConstraints must be called if you manually reposition a dd element.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>maintainOffset</code> : boolean<div class="sub-desc"></div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-setDragElId"></a>
            <b>setDragElId</b>(&nbsp;<code>id {string}</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Allows you to specify that an element other than the linked element
will be moved with the cursor during a drag</div>
            <div class="long">
                Allows you to specify that an element other than the linked element
will be moved with the cursor during a drag    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>{string}</code> : id<div class="sub-desc">the id of the element that will be used to initiate the drag</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</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.DragDrop-setHandleElId"></a>
            <b>setHandleElId</b>(&nbsp;<code>id {string}</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Allows you to specify a child of the linked element that should be
used to initiate the drag operation.  An example o...</div>
            <div class="long">
                Allows you to specify a child of the linked element that should be
used to initiate the drag operation.  An example of this would be if
you have a content div with text and links.  Clicking anywhere in the
content area would normally start the drag operation.  Use this method
to specify that an element inside of the content div is the element
that starts the drag operation.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>{string}</code> : id<div class="sub-desc">the id of the element that will be used to
initiate the drag.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-setInitialPosition"></a>
            <b>setInitialPosition</b>(&nbsp;<code>int diffX</code>, <code>int diffY</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Stores the initial placement of the linked element.</div>
            <div class="long">
                Stores the initial placement of the linked element.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>diffX</code> : int<div class="sub-desc">the X offset, default 0</div></li><li><code>diffY</code> : int<div class="sub-desc">the Y offset, default 0</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</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.DragDrop-setOuterHandleElId"></a>
            <b>setOuterHandleElId</b>(&nbsp;<code>id the</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Allows you to set an element outside of the linked element as a drag
handle</div>
            <div class="long">
                Allows you to set an element outside of the linked element as a drag
handle    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>the</code> : id<div class="sub-desc">id of the element that will be used to initiate the drag</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-setPadding"></a>
            <b>setPadding</b>(&nbsp;<code>int iTop</code>, <code>int iRight</code>, <code>int iBot</code>, <code>int iLeft</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Configures the padding for the target zone in px.  Effectively expands
(or reduces) the virtual object size for targe...</div>
            <div class="long">
                Configures the padding for the target zone in px.  Effectively expands
(or reduces) the virtual object size for targeting calculations.
Supports css-style shorthand; if only one parameter is passed, all sides
will have that padding, and if only two are passed, the top and bottom
will have the first param, the left and right the second.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>iTop</code> : int<div class="sub-desc">Top pad</div></li><li><code>iRight</code> : int<div class="sub-desc">Right pad</div></li><li><code>iBot</code> : int<div class="sub-desc">Bot pad</div></li><li><code>iLeft</code> : int<div class="sub-desc">Left pad</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</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.DragDrop-setXConstraint"></a>
            <b>setXConstraint</b>(&nbsp;<code>int iLeft</code>, <code>int iRight</code>, <code>int iTickSize</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">By default, the element can be dragged any place on the screen.  Use
this method to limit the horizontal travel of th...</div>
            <div class="long">
                By default, the element can be dragged any place on the screen.  Use
this method to limit the horizontal travel of the element.  Pass in
0,0 for the parameters if you want to lock the drag to the y axis.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>iLeft</code> : int<div class="sub-desc">the number of pixels the element can move to the left</div></li><li><code>iRight</code> : int<div class="sub-desc">the number of pixels the element can move to the
right</div></li><li><code>iTickSize</code> : int<div class="sub-desc">optional parameter for specifying that the
element
should move iTickSize pixels at a time.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-setYConstraint"></a>
            <b>setYConstraint</b>(&nbsp;<code>int iUp</code>, <code>int iDown</code>, <code>int iTickSize</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">By default, the element can be dragged any place on the screen.  Set
this to limit the vertical travel of the element...</div>
            <div class="long">
                By default, the element can be dragged any place on the screen.  Set
this to limit the vertical travel of the element.  Pass in 0,0 for the
parameters if you want to lock the drag to the x axis.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>iUp</code> : int<div class="sub-desc">the number of pixels the element can move up</div></li><li><code>iDown</code> : int<div class="sub-desc">the number of pixels the element can move down</div></li><li><code>iTickSize</code> : int<div class="sub-desc">optional parameter for specifying that the
element should move iTickSize pixels at a time.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</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.DragDrop-startDrag"></a>
            <b>startDrag</b>(&nbsp;<code>int X</code>, <code>int Y</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called after a drag/drop object is clicked
and the drag or mousedown time thresholds have beeen met.</div>
            <div class="long">
                Abstract method called after a drag/drop object is clicked
and the drag or mousedown time thresholds have beeen met.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>X</code> : int<div class="sub-desc">click location</div></li><li><code>Y</code> : int<div class="sub-desc">click location</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-toString"></a>
            <b>toString</b>() : string            <div class="mdesc">
                        <div class="short">toString method</div>
            <div class="long">
                toString method    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>string</code><div class="sub-desc">string representation of the dd obj</div></li>
        </ul>
    </div>
                </div>
                        </div>
        </td>
        <td class="msource">DragDrop</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.DragDrop-unlock"></a>
            <b>unlock</b>() : void            <div class="mdesc">
                        <div class="short">Unlock this instace</div>
            <div class="long">
                Unlock this instace    <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">DragDrop</td>
    </tr>
        <tr class="method-row alt expandable">
        <td class="micon"><a class="exi" href="#expand">&nbsp;</a></td>
        <td class="sig">
        <a id="Ext.dd.DragDrop-unreg"></a>
            <b>unreg</b>() : void            <div class="mdesc">
                        <div class="short">Remove all drag and drop hooks for this element</div>
            <div class="long">
                Remove all drag and drop hooks for this element    <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">DragDrop</td>
    </tr>
            </table>
                <a id="Ext.dd.DragDrop-events"></a>
        <h2>Public Events</h2>
        <div class="no-members">This class has no public events.</div>
        </div>