Queryparams of Jquery-easyui-datagrid parameters

Html

<div region= "center" border= "false" style= "padding:0px 3px 0px 3px;margin:0px;" >

<table id= "test" ></table>

</div>

Initial gird of the first place

$ (function () {

Loadgrid ();

Loadcombobox (null);

});

function Loadgrid () {

$ (' #test '). DataGrid ({

Title: ' Appointment and dismissal Information List ',

fit:true,

nowrap:false,

striped:false,

Url: ' Rm.json ',

Url: ' Http://127.0.0.1:8080/web/AppAndRemoveServer.server ',

queryparams:{},

Sortname: ' appandremove_id ',

SortOrder: ' ASC ',

remotesort:false,

Idfield: ' appandremove_id ',

frozencolumns:[[

{field: ' ck ', checkbox:true}

]],

Columns:[[{field: ' appandremove_id ', title: ' Batch number ', width:200,sortable:true},

{field: ' batch_name ', title: ' Batch name ', width:240,sortable:true},

{field: ' batch_no ', title: ' Batch number ', width:100,sortable:true},

{field: ' recorder_date ', title: ' Registration time ', width:120,sortable:true},

{field: ' recorder_id ', title: ' registrant ', width:100,sortable:true},

{field: ' state ', title: ' status ', width:100,sortable:true},

{field: ' Memo ', title: ' remarks ', width:300}

]],

pagination:true,

pagenumber:1,

pagesize:5,

pagelist:[5,10],

singleselect:true,

Rownumbers:true

});

}

server receives rows, page, order, sort Parameters

The parameter name is easyui, and the value is automatically bound

Can be passed Request.getparameternames () on the service side; see what parameters

Receive parameter values

If (null!=request.getparameter ("rows")) {pagerows=integer.parseint (request.getparameter ("rows"). toString ());

}

If (null!=request.getparameter ("page")) {

Page=integer.parseint (request.getparameter ("page"). toString ());

}

If (null!=request.getparameter ("order")) {

Order=request.getparameter ("order"). toString ();

}

If (null!=request.getparameter ("sort")) {

Order=request.getparameter ("sort"). toString ();

}

Then assemble the SQL statement to implement the Paging.

Add Query parameters, Reload table

function Reloadgrid (stateval) {

Query parameters are added directly in the URL

/* var url =$ (' #test '). datagrid (' Options '). url;

url = "http://127.0.0.1:8080/web/AppAndRemoveServer.server?state=" +stateval;

Reassign URL Properties

$ (' #test '). DataGrid (' Options '). url=url;

$ ("#test"). DataGrid (' Reload ');

*/

Query parameters are added directly in Queryparams

var queryparams = $ (' #test '). DataGrid (' Options '). queryparams;

Queryparams.state = stateval;

$ (' #test '). DataGrid (' Options '). queryparams=queryparams;

$ ("#test"). DataGrid (' Reload ');

}

Queryparams of Jquery-easyui-datagrid parameters