easui datagrid 行获取后台sql所有数据：支持行chockbox多选，输出选中行任意属性；支持点击表中属性实现跳转；支持分页。

easyUI datagrid 代码：

<table id="tabgrid20170726191838251403" class="easyui-datagrid" params="fit:true,border:false,selectOnCheck:true,remoteSort:false,
    url:'http://localhost:8090/gzdbthreeweb/engine/loadQueryData.pt?_queryid=20170726191838251403&dataid=20170726191919776397&gridtype=1',
    rownumbers:true,pagination:true,pageNumber:1,pageSize:10,checkOnSelect:true,checkOnSelect:true,onClickRow:onClickRow20170726191838251403,
    toolbar:'#tb20170726191838251403'">
        <thead>
            <tr>
            <th params="field:'_checkid',checkbox:true" rowspan="1"></th>
                <th rowspan="1" colspan="1" params="align:'left',field:'report_task',sortable:true" width="442px">具体任务</th>
                <th rowspan="1" colspan="1" params="align:'left',field:'main_dept_name',sortable:true" width="347px">主办单位</th>
                <th rowspan="1" colspan="1" params="align:'left',field:'assist_dept_name',sortable:true" width="332px">协办单位</th>
            </tr>
        </thead>
</table>

<a href="#" class="zxui-linkbutton" plain="true" id="button495769" iconCls="null" onclick="onClickbutton495769();" >结束上报</a>

获取选中行的id，并拼接弹出：

function onClickbutton495769(){
	var rows = $('#tabgrid20170726191838251403').datagrid('getSelections');
	if(rows != null){
		var ids = "";
		for(var i=0;i<rows.length;i++){
			ids+= rows[i].id+",";
		}
		alert(ids);
	}
}

点击具体任务实现跳转：

function onClickRow20170726191838251403(rowindex, rowdata){
	var row = $('#tabgrid20170726191838251403').datagrid('getSelected'); 
	if(row != null){ 
		var report_id = row.id; alert(report_id); 
		window.location.href="http://localhost:8090/gzdbthreeweb/engine/page_init.pt?_queryid=20170726205804017541&report_id="+report_id; 
	}
}