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

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        <a id="Ext.dd.DragDrop-isValidHandleChild"></a>
            <b>isValidHandleChild</b>(&nbsp;<code>HTMLElement node</code>&nbsp;) : boolean            <div class="mdesc">
                        <div class="short">Checks the tag exclusion list to see if this click should be ignored</div>
            <div class="long">
                Checks the tag exclusion list to see if this click should be ignored    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>node</code> : HTMLElement<div class="sub-desc">the HTMLElement to evaluate</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>boolean</code><div class="sub-desc">true if this is a valid tag type, false if not</div></li>
        </ul>
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        <a id="Ext.dd.DragDrop-lock"></a>
            <b>lock</b>() : void            <div class="mdesc">
                        <div class="short">Lock this instance</div>
            <div class="long">
                Lock this instance    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onAvailable"></a>
            <b>onAvailable</b>() : void            <div class="mdesc">
                        <div class="short">Override the onAvailable method to do what is needed after the initial
position was determined.</div>
            <div class="long">
                Override the onAvailable method to do what is needed after the initial
position was determined.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li>None.</li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onDrag"></a>
            <b>onDrag</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called during the onMouseMove event while dragging an
object.</div>
            <div class="long">
                Abstract method called during the onMouseMove event while dragging an
object.    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onDragDrop"></a>
            <b>onDragDrop</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called when this item is dropped on another DragDrop
obj</div>
            <div class="long">
                Abstract method called when this item is dropped on another DragDrop
obj    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
id this was dropped on. In INTERSECT mode, an array of dd items this
was dropped on.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onDragEnter"></a>
            <b>onDragEnter</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called when this element fist begins hovering over
another DragDrop obj</div>
            <div class="long">
                Abstract method called when this element fist begins hovering over
another DragDrop obj    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
id this is hovering over. In INTERSECT mode, an array of one or more
dragdrop items being hovered over.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onDragOut"></a>
            <b>onDragOut</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called when we are no longer hovering over an element</div>
            <div class="long">
                Abstract method called when we are no longer hovering over an element    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
id this was hovering over. In INTERSECT mode, an array of dd items
that the mouse is no longer over.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onDragOver"></a>
            <b>onDragOver</b>(&nbsp;<code>Event e</code>, <code>String|DragDrop[] id</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called when this element is hovering over another
DragDrop obj</div>
            <div class="long">
                Abstract method called when this element is hovering over another
DragDrop obj    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mousemove event</div></li><li><code>id</code> : String|DragDrop[]<div class="sub-desc">In POINT mode, the element
id this is hovering over. In INTERSECT mode, an array of dd items
being hovered over.</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onInvalidDrop"></a>
            <b>onInvalidDrop</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Abstract method called when this item is dropped on an area with no
drop target</div>
            <div class="long">
                Abstract method called when this item is dropped on an area with no
drop target    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onMouseDown"></a>
            <b>onMouseDown</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Event handler that fires when a drag/drop obj gets a mousedown</div>
            <div class="long">
                Event handler that fires when a drag/drop obj gets a mousedown    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mousedown event</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-onMouseUp"></a>
            <b>onMouseUp</b>(&nbsp;<code>Event e</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Event handler that fires when a drag/drop obj gets a mouseup</div>
            <div class="long">
                Event handler that fires when a drag/drop obj gets a mouseup    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>e</code> : Event<div class="sub-desc">the mouseup event</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-removeFromGroup"></a>
            <b>removeFromGroup</b>(&nbsp;<code>string sGroup</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Remove's this instance from the supplied interaction group</div>
            <div class="long">
                Remove's this instance from the supplied interaction group    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>sGroup</code> : string<div class="sub-desc">The group to drop</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-removeInvalidHandleClass"></a>
            <b>removeInvalidHandleClass</b>(&nbsp;<code>string cssClass</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Unsets an invalid css class</div>
            <div class="long">
                Unsets an invalid css class    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>cssClass</code> : string<div class="sub-desc">the class of the element(s) you wish to
re-enable</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>
        </ul>
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        <a id="Ext.dd.DragDrop-removeInvalidHandleId"></a>
            <b>removeInvalidHandleId</b>(&nbsp;<code>string id</code>&nbsp;) : void            <div class="mdesc">
                        <div class="short">Unsets an invalid handle id</div>
            <div class="long">
                Unsets an invalid handle id    <div class="mdetail-params">
        <strong>Parameters:</strong>
        <ul><li><code>id</code> : string<div class="sub-desc">the id of the element to re-enable</div></li>        </ul>
        <strong>Returns:</strong>
        <ul>
            <li><code>void</code></li>