Draggable

1.<div id="tb" style="padding:3px">  
2.    <span>Item ID:</span>  
3.    <input id="itemid" style="line-height:26px;border:1px solid #ccc">  
4.    <span>Product ID:</span>  
5.    <input id="productid" style="line-height:26px;border:1px solid #ccc">  
6.    <a href="#" class="easyui-linkbutton" plain="true" onclick="doSearch()">Search</a>  
7.</div>  

 When user enters search values and press search button, the 'doSearch' function will be called:

1.function doSearch(){   
2.    $('#tt').datagrid('load',{   
3.        itemid: $('#itemid').val(),   
4.        productid: $('#productid').val()   
5.    });   
6.}

 把checkbox换成radio：

singleSelect:true,
columns:[[
       {field:'radio',title:'',30,
                        formatter: function(value,row,index){
                        return '<input type="radio" name="rd" />';
       }}					　　

onClickRow:function(rowIndex, rowData){
                    $("input[type=radio]",$("div.datagrid-view2 tr.datagrid-row-selected")).attr("checked","checked");
                }

Draggable

Override defaults with $.fn.draggable.defaults.

Usage Example

Create a draggable element from markup.

<div id="dd" class="easyui-draggable" data-options="handle:'#title'" style="100px;height:100px;">  
    <div id="title" style="background:#ccc;">title</div>  
</div> 

Create a draggable element using javascript.

    <div id="dd" style="100px;height:100px;">  
        <div id="title" style="background:#ccc;">title</div>  
    </div>  

$('#dd').draggable({  
    handle:'#title'  
});

Properties

Name	Type	Description	Default
proxy	string,function	A proxy element to be used when dragging, when set to 'clone', a clone element is used as proxy. If a function is specified, it must return a jQuery object. The example below shows how to create a simple proxy object. $('.dragitem').draggable({ proxy: function(source){ var p = $('<div style="border:1px solid #ccc;80px"></div>'); p.html($(source).html()).appendTo('body'); return p; } });	null
revert	boolean	If set to true, the element will return to its start position when dragging stops.	false
cursor	string	The css cursor when dragging.	move
deltaX	number	The dragged element position x corresponding to current cursor	null
deltaY	number	The dragged element position y corresponding to current cursor	null
handle	selector	The handle that start the draggable.	null
disabled	boolean	True to stop draggable.	false
edge	number	The drag width in which can start draggable.	0
axis	string	Defines the axis which the dragged elements moves on, available value is 'v' or 'h', when set to null will move across 'v' and 'h' direction.	null

Events

Name	Parameters	Description
onBeforeDrag	e	Fires before dragging, return false to cancel this dragging.
onStartDrag	e	Fires when the target object start dragging.
onDrag	e	Fires during dragging. Return false will not do dragging actually.
onStopDrag	e	Fires when the dragging stops.

Methods

Name	Parameter	Description
options	none	Return the options property.
proxy	none	Return the drag proxy if the proxy property is setted.
enable	none	Enable the drag action.
disable	none	Disable the drag action.