Easyui comboxgrid弹出窗增加搜索功能

Posted 2020-10-18 ZGJ

效果如上图所示

<input id="q_item" name="q_item" style="width:200px"  toolbar=\'#tb1\'  class="easyui-combogrid" >
<div id="tb1" style="width:100%" >    
<input class="easyui-searchbox" data-options="prompt:\'项目名称模糊搜索\',searcher:doSearchqitem" style="width:100%">
</div>  

function doSearchqitem(value){
        	
            getQData(value);
        }
        
        var getQData = function (itemname) {
        	var options = $("#q_item" ).combogrid("grid").datagrid("getPager" ).data("pagination" ).options
            var page = options.pageNumber;
        	var rows = options.pageSize;
            $.ajax({
                type: "POST",
                url: "<%=basePath%>mgr/item/getitempagejsonbypcode",
                data: \'pcode=\' + $("#q_unit").combobox(\'getValue\')+\'&year=\'+$("#q_yearsel").combobox(\'getValue\')+\'&itemname=\'+itemname, 
                error: function (XMLHttpRequest, textStatus, errorThrown) {
                    alert(textStatus);
                    $.messager.progress(\'close\');
                },
                success: function (data) {
                	var result = eval( \'(\' + data + \')\' );	
                    $(\'#q_item\').combogrid(\'grid\').datagrid(\'loadData\', result);//{ \'total\':\'30\',\'rows\':[{"id":1,"unit":"研发部","name":"郑州电网","year":"2017"}]});//{\'id\':1,\'unit\':2323,\'name\':1212,\'year\':\'2017\'}] });
                }
            });
        };
        //q_Item加载项目
 		function fillqItemCombogrid(qitemobj,unit,year,itemname)
 		{
 			qitemobj.combogrid({    
                panelWidth:350,  
                panelHeight:400,    
                idField:\'id\', //ID字段    
                textField:\'name\', //显示的字段    
                url:\'<%=basePath%>mgr/item/getitempagejsonbypcode?pcode=\' + unit+\'&year=\'+year+\'&itemname=\'+itemname,  
                fitColumns: true,    
                striped: true,    
                editable:true,    
                pagination : true,//是否分页    
                rownumbers:true,//序号    
                collapsible:false,//是否可折叠的    
                //fit: true,//自动大小    
                pageSize: 10,//每页显示的记录条数，默认为10    
                pageList: [10,20,30],//可以设置每页记录条数的列表    
                method:\'post\', 
                toolbar:\'#tb1\',     
                columns:[[    
                    {field:\'name\',title:\'项目名称\',width:100},
                    {field:\'unit\',title:\'所属单位\',width:100},
                    {field:\'year\',title:\'项目年代\',width:100}
                ]],  
                keyHandler: {  
                    up: function() {},  
                    down: function() {},  
                    enter: function() {},  
                    query: function(q) {  alert(q);
                        //动态搜索  
                    	qitemobj.combogrid("grid").datagrid("reload", { \'keyword\': q });  
                    	qitemobj.combogrid("setValue", q);  
                    }  
                }  
            });  
}