学习笔记[转]"/>
jqgrid学习笔记[转]
一、主要API接口getGridParam、setGridParam：getGridParam方法：getGridParam("url")： 获取当前的AJAX的URL getGridParam("sortname")：排序的字段 getGridParam("sortorder")：排序的顺序 getGridParam("selrow")：得到选中行的ID getGridParam("page")：当前的页数 getGridParam("rowNum")：当前有多少行getGridParam("datatype")：得到当前的datatype getGridParam("records")：得到总记录数 getGridParam("selarrrow")：可以多选时，返回选中行的ID setGridParam方法：setGridParam({url:newvalue})：可以设置一个grid的ajax url，可配合trigger("reloadGrid")使用 setGridParam({sortname:newvalue})：设置排序的字段setGridParam({sortorder:newvalue})：设置排序的顺序asc or desc setGridParam({page:newvalue})：设置翻到第几页setGridParam({rowNum:newvalue})：设置当前每页显示的行数setGridParam({datatype:newvalue})：设置新的datatype(xml,json)形式2：jQuery('#tableID').jqGrid('getGridParam','url'))jQuery("#tableID").jqGrid('setGridParam',{page:2}).trigger("reloadGrid")二、jqGrid colModel表体结构配置name 必要的属性，具有唯一标识性，如在弹出的editform窗体中，将作为input的name属性
index 为排序用，最方便的是设为数据库字段
width 150，宽度，数值
align left,center,right
detefmt date:true
editable flase
editoptions edittype为先决条件，此为值，[]
editrules 编辑规范
edittype text,textarea,select,checkbox,password
formatoptions
formatter
hidedlg false (appear in the modal dialog)
hidden false 在加载时是否隐藏列
jsonmap 声明json的格式
key false
label 当没有设置colNames时，在列里用此代替，此项也为空时，就是name代替
resizable true，列宽可调节
search true，可搜索
sortable true，可排序
sorttype text,int,float,date，排序子段类型
xmlmap 声明xml的格式三、一个例子[Array Data]
复制代码
//<table id="list4"></table>
jQuery("#list4").jqGrid({datatype: "local",height: 250,colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:60, sorttype:"int"},{name:'invdate',index:'invdate', width:90, sorttype:"date"},{name:'name',index:'name', width:100},{name:'amount',index:'amount', width:80, align:"right",sorttype:"float"},{name:'tax',index:'tax', width:80, align:"right",sorttype:"float"}, {name:'total',index:'total', width:80,align:"right",sorttype:"float"}, {name:'note',index:'note', width:150, sortable:false} ],multiselect: true,caption: "Manipulating Array Data"
});
var mydata = [{id:"1",invdate:"2007-10-01",name:"test",note:"note",amount:"200.00",tax:"10.00",total:"210.00"},{id:"2",invdate:"2007-10-02",name:"test2",note:"note2",amount:"300.00",tax:"20.00",total:"320.00"},{id:"3",invdate:"2007-09-01",name:"test3",note:"note3",amount:"400.00",tax:"30.00",total:"430.00"},{id:"4",invdate:"2007-10-04",name:"test",note:"note",amount:"200.00",tax:"10.00",total:"210.00"},{id:"5",invdate:"2007-10-05",name:"test2",note:"note2",amount:"300.00",tax:"20.00",total:"320.00"},{id:"6",invdate:"2007-09-06",name:"test3",note:"note3",amount:"400.00",tax:"30.00",total:"430.00"},{id:"7",invdate:"2007-10-04",name:"test",note:"note",amount:"200.00",tax:"10.00",total:"210.00"},{id:"8",invdate:"2007-10-03",name:"test2",note:"note2",amount:"300.00",tax:"20.00",total:"320.00"},{id:"9",invdate:"2007-09-01",name:"test3",note:"note3",amount:"400.00",tax:"30.00",total:"430.00"}];
for(var i=0;i<=mydata.length;i++)jQuery("#list4").jqGrid('addRowData',i+1,mydata[i]);
复制代码四、行操作复制代码
//获取选中行数据
jQuery("#a1").click( function(){var id = jQuery("#list5").jqGrid('getGridParam','selrow');if (id) {var ret = jQuery("#list5").jqGrid('getRowData',id);alert("id="+ret.id+" invdate="+ret.invdate+"...");} else { alert("请选择一行！");}
});//删除
jQuery("#a2").click( function(){var su=jQuery("#list5").jqGrid('delRowData',12);if(su) alert("成功删除第12行"); else alert("删除失败");
});//更新
jQuery("#a3").click( function(){var su=jQuery("#list5").jqGrid('setRowData',11,{amount:"333.00",tax:"33.00",total:"366.00",note:"<img src='images/user1.gif'/>"});if(su) alert("更新成功"); else alert("更新失败");
});//新增
jQuery("#a4").click( function(){var datarow = {id:"99",invdate:"2007-09-01",name:"test3",note:"note3",amount:"400.00",tax:"30.00",total:"430.00"};var su=jQuery("#list5").jqGrid('addRowData',99,datarow);if(su) alert("新增成功"); else alert("新增失败");
});
复制代码五、进阶 复制代码
HTML
...
<table id="list9"></table>
<div id="pager9"></div>
<br />
<a href="javascript:void(0)" id="m1">Get Selected id's</a>
<a href="javascript:void(0)" id="m1s">Select(Unselect) row 13</a>Java Scrpt code
...
jQuery("#list9").jqGrid({url:'server.php?q=2&nd='+new Date().getTime(),datatype: "json",colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90},{name:'name',index:'name', width:100},{name:'amount',index:'amount', width:80, align:"right"},{name:'tax',index:'tax', width:80, align:"right"}, {name:'total',index:'total', width:80,align:"right"}, {name:'note',index:'note', width:150, sortable:false} ],rowNum:10,rowList:[10,20,30],pager: '#pager9',sortname: 'id',recordpos: 'left',viewrecords: true,sortorder: "desc",multiselect: true,caption: "Multi Select Example"
});
jQuery("#list9").jqGrid('navGrid','#pager9',{add:false,del:false,edit:false,position:'right'});
jQuery("#m1").click( function() {var s;s = jQuery("#list9").jqGrid('getGridParam','selarrrow');alert(s);
});
jQuery("#m1s").click( function() {jQuery("#list9").jqGrid('setSelection',"13");
});
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HTML
...
Invoice Header
<table id="list10"></table>
<div id="pager10"></div>
<br />
Invoice Detail
<table id="list10_d"></table>
<div id="pager10_d"></div>
<a href="javascript:void(0)" id="ms1">Get Selected id's</a>
Java Scrpt code
...
jQuery("#list10").jqGrid({url:'server.php?q=2',datatype: "json",colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90},{name:'name',index:'name', width:100},{name:'amount',index:'amount', width:80, align:"right"},{name:'tax',index:'tax', width:80, align:"right"}, {name:'total',index:'total', width:80,align:"right"}, {name:'note',index:'note', width:150, sortable:false} ],rowNum:10,rowList:[10,20,30],pager: '#pager10',sortname: 'id',viewrecords: true,sortorder: "desc",multiselect: false,caption: "Invoice Header",onSelectRow: function(ids) {if(ids == null) {ids=0;if(jQuery("#list10_d").jqGrid('getGridParam','records') >0 ){jQuery("#list10_d").jqGrid('setGridParam',{url:"subgrid.php?q=1&id="+ids,page:1});jQuery("#list10_d").jqGrid('setCaption',"Invoice Detail: "+ids).trigger('reloadGrid');}} else {jQuery("#list10_d").jqGrid('setGridParam',{url:"subgrid.php?q=1&id="+ids,page:1});jQuery("#list10_d").jqGrid('setCaption',"Invoice Detail: "+ids).trigger('reloadGrid'); }}
});
jQuery("#list10").jqGrid('navGrid','#pager10',{add:false,edit:false,del:false});
jQuery("#list10_d").jqGrid({height: 100,url:'subgrid.php?q=1&id=0',datatype: "json",colNames:['No','Item', 'Qty', 'Unit','Line Total'],colModel:[{name:'num',index:'num', width:55},{name:'item',index:'item', width:180},{name:'qty',index:'qty', width:80, align:"right"},{name:'unit',index:'unit', width:80, align:"right"}, {name:'linetotal',index:'linetotal', width:80,align:"right", sortable:false, search:false}],rowNum:5,rowList:[5,10,20],pager: '#pager10_d',sortname: 'item',viewrecords: true,sortorder: "asc",multiselect: true,caption:"Invoice Detail"
}).navGrid('#pager10_d',{add:false,edit:false,del:false});
jQuery("#ms1").click( function() {var s;s = jQuery("#list10_d").jqGrid('getGridParam','selarrrow');alert(s);
});
复制代码复制代码
HTML
...
<<table id="list11"></table>
<div id="pager11"></div>
<script src="subgrid.js" type="text/javascript"> </script>
Java Scrpt code
...
jQuery("#list11").jqGrid({url:'server.php?q=1',datatype: "xml",height: 200,colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90},{name:'name',index:'name', width:100},{name:'amount',index:'amount', width:80, align:"right"},{name:'tax',index:'tax', width:80, align:"right"}, {name:'total',index:'total', width:80,align:"right"}, {name:'note',index:'note', width:150, sortable:false} ],rowNum:10,rowList:[10,20,30],pager: '#pager11',sortname: 'id',viewrecords: true,sortorder: "desc",multiselect: false,subGrid : true,subGridUrl: 'subgrid.php?q=2',subGridModel: [{ name : ['No','Item','Qty','Unit','Line Total'], width : [55,200,80,80,80] } ],caption: "Subgrid Example"});
jQuery("#list11").jqGrid('navGrid','#pager11',{add:false,edit:false,del:false});
复制代码复制代码
HTML
...
<table id="listsg11"></table>
<div id="pagersg11"></div>
<script src="subgrid_grid.js" type="text/javascript"> </script>
Java Scrpt code
jQuery("#listsg11").jqGrid({url:'server.php?q=1',datatype: "xml",height: 190,colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90},{name:'name',index:'name', width:100},{name:'amount',index:'amount', width:80, align:"right"},{name:'tax',index:'tax', width:80, align:"right"}, {name:'total',index:'total', width:80,align:"right"}, {name:'note',index:'note', width:150, sortable:false} ],rowNum:8,rowList:[8,10,20,30],pager: '#pagersg11',sortname: 'id',viewrecords: true,sortorder: "desc",multiselect: false,subGrid: true,caption: "Grid as Subgrid",subGridRowExpanded: function(subgrid_id, row_id) {// we pass two parameters// subgrid_id is a id of the div tag created whitin a table data// the id of this elemenet is a combination of the "sg_" + id of the row// the row_id is the id of the row// If we wan to pass additinal parameters to the url we can use// a method getRowData(row_id) - which returns associative array in type name-value// here we can easy construct the flowingvar subgrid_table_id, pager_id;subgrid_table_id = subgrid_id+"_t";pager_id = "p_"+subgrid_table_id;$("#"+subgrid_id).html("<table id='"+subgrid_table_id+"' class='scroll'></table><div id='"+pager_id+"' class='scroll'></div>");jQuery("#"+subgrid_table_id).jqGrid({url:"subgrid.php?q=2&id="+row_id,datatype: "xml",colNames: ['No','Item','Qty','Unit','Line Total'],colModel: [{name:"num",index:"num",width:80,key:true},{name:"item",index:"item",width:130},{name:"qty",index:"qty",width:70,align:"right"},{name:"unit",index:"unit",width:70,align:"right"},{name:"total",index:"total",width:70,align:"right",sortable:false}],rowNum:20,pager: pager_id,sortname: 'num',sortorder: "asc",height: '100%'});jQuery("#"+subgrid_table_id).jqGrid('navGrid',"#"+pager_id,{edit:false,add:false,del:false})},subGridRowColapsed: function(subgrid_id, row_id) {// this function is called before removing the data//var subgrid_table_id;//subgrid_table_id = subgrid_id+"_t";//jQuery("#"+subgrid_table_id).remove();
}
});
jQuery("#listsg11").jqGrid('navGrid','#pagersg11',{add:false,edit:false,del:false});
复制代码复制代码
HTML
...
<table id="list12"></table>
<div id="pager12"></div>
Java Scrpt code
...
jQuery("#list12").jqGrid({url:'server.php?q=2',datatype: "json",colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90},{name:'name',index:'name', width:100},{name:'amount',index:'amount', width:80, align:"right"},{name:'tax',index:'tax', width:80, align:"right"}, {name:'total',index:'total', width:80,align:"right"}, {name:'note',index:'note', width:150, sortable:false} ],rowNum:10,rowList:[10,20,30],pager: '#pager12',sortname: 'id',viewrecords: true,sortorder: "desc",multiselect: false,width: 500,height: "100%",caption: "Auto height example"
});
jQuery("#list12").jqGrid('navGrid','#pager12',{add:false,edit:false,del:false});
复制代码复制代码
HTML
...
<div class="h">Search By:</div>
<div><input type="checkbox" id="autosearch" οnclick="enableAutosubmit(this.checked)"> Enable Autosearch <br/>Code<br /><input type="text" id="search_cd" οnkeydοwn="doSearch(arguments[0]||event)" />
</div>
<div>Name<br><input type="text" id="item" οnkeydοwn="doSearch(arguments[0]||event)" /><button οnclick="gridReload()" id="submitButton" style="margin-left:30px;">Search</button>
</div><br />
<table id="bigset"></table>
<div id="pagerb"></div>
<script src="bigset.js" type="text/javascript"> </script>
Java Scrpt code
jQuery("#bigset").jqGrid({ url:'bigset.php',datatype: "json",height: 255,colNames:['Index','Name', 'Code'],colModel:[{name:'item_id',index:'item_id', width:65},{name:'item',index:'item', width:150},{name:'item_cd',index:'item_cd', width:100}],rowNum:12,
// rowList:[10,20,30],mtype: "POST",pager: jQuery('#pagerb'),pgbuttons: false,pgtext: false,pginput:false,sortname: 'item_id',viewrecords: true,sortorder: "asc"
});
var timeoutHnd;
var flAuto = false;function doSearch(ev){if(!flAuto)return;
// var elem = ev.target||ev.srcElement;if(timeoutHnd)clearTimeout(timeoutHnd)timeoutHnd = setTimeout(gridReload,500)
}function gridReload(){var nm_mask = jQuery("#item_nm").val();var cd_mask = jQuery("#search_cd").val();jQuery("#bigset").jqGrid('setGridParam',{url:"bigset.php?nm_mask="+nm_mask+"&cd_mask="+cd_mask,page:1}).trigger("reloadGrid");
}
function enableAutosubmit(state){flAuto = state;jQuery("#submitButton").attr("disabled",state);
}
复制代码六、行编辑复制代码
HTML
...
<table id="rowed1"></table>
<div id="prowed1"></div>
<br />
<input type="BUTTON" id="ed1" value="Edit row 13" />
<input type="BUTTON" id="sved1" disabled='true' value="Save row 13" />
<input type="BUTTON" id="cned1" disabled='true' value="Cancel Save" /><script src="rowedex1.js" type="text/javascript"> </script>Java Scrpt code
...
jQuery("#rowed1").jqGrid({url:'server.php?q=2',datatype: "json",colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90, editable:true},{name:'name',index:'name', width:100,editable:true},{name:'amount',index:'amount', width:80, align:"right",editable:true},{name:'tax',index:'tax', width:80, align:"right",editable:true}, {name:'total',index:'total', width:80,align:"right",editable:true}, {name:'note',index:'note', width:150, sortable:false,editable:true} ],rowNum:10,rowList:[10,20,30],pager: '#prowed1',sortname: 'id',viewrecords: true,sortorder: "desc",editurl: "server.php",caption: "Basic Example"
});
jQuery("#rowed1").jqGrid('navGrid',"#prowed1",{edit:false,add:false,del:false});jQuery("#ed1").click( function() {jQuery("#rowed1").jqGrid('editRow',"13");this.disabled = 'true';jQuery("#sved1,#cned1").attr("disabled",false);
});
jQuery("#sved1").click( function() {jQuery("#rowed1").jqGrid('saveRow',"13");jQuery("#sved1,#cned1").attr("disabled",true);jQuery("#ed1").attr("disabled",false);
});
jQuery("#cned1").click( function() {jQuery("#rowed1").jqGrid('restoreRow',"13");jQuery("#sved1,#cned1").attr("disabled",true);jQuery("#ed1").attr("disabled",false);
});
复制代码复制代码
HTML
...
<table id="rowed2"></table>
<div id="prowed2"></div>
<br /><script src="rowedex2.js" type="text/javascript"> </script>Java Scrpt code
...
jQuery("#rowed2").jqGrid({url:'server.php?q=3',datatype: "json",colNames:['Actions','Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'act',index:'act', width:75,sortable:false},{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90, editable:true},{name:'name',index:'name', width:100,editable:true},{name:'amount',index:'amount', width:80, align:"right",editable:true},{name:'tax',index:'tax', width:80, align:"right",editable:true}, {name:'total',index:'total', width:80,align:"right",editable:true}, {name:'note',index:'note', width:150, sortable:false,editable:true} ],rowNum:10,rowList:[10,20,30],pager: '#prowed2',sortname: 'id',viewrecords: true,sortorder: "desc",gridComplete: function(){var ids = jQuery("#rowed2").jqGrid('getDataIDs');for(var i=0;i < ids.length;i++){var cl = ids[i];be = "<input style='height:22px;width:20px;' type='button' value='E' οnclick=\"jQuery('#rowed2').editRow('"+cl+"');\" />"; se = "<input style='height:22px;width:20px;' type='button' value='S' οnclick=\"jQuery('#rowed2').saveRow('"+cl+"');\" />"; ce = "<input style='height:22px;width:20px;' type='button' value='C' οnclick=\"jQuery('#rowed2').restoreRow('"+cl+"');\" />"; jQuery("#rowed2").jqGrid('setRowData',ids[i],{act:be+se+ce});} },editurl: "server.php",caption:"Custom edit "
});
jQuery("#rowed2").jqGrid('navGrid',"#prowed2",{edit:false,add:false,del:false});
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HTML
...
<table id="rowed3"></table>
<div id="prowed3"></div>
<br /><script src="rowedex3.js" type="text/javascript"> </script>Java Scrpt code
...
var lastsel;
jQuery("#rowed3").jqGrid({url:'server.php?q=2',datatype: "json",colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90, editable:true},{name:'name',index:'name', width:100,editable:true},{name:'amount',index:'amount', width:80, align:"right",editable:true},{name:'tax',index:'tax', width:80, align:"right",editable:true}, {name:'total',index:'total', width:80,align:"right",editable:true}, {name:'note',index:'note', width:150, sortable:false,editable:true} ],rowNum:10,rowList:[10,20,30],pager: '#prowed3',sortname: 'id',viewrecords: true,sortorder: "desc",onSelectRow: function(id){if(id && id!==lastsel){jQuery('#rowed3').jqGrid('restoreRow',lastsel);jQuery('#rowed3').jqGrid('editRow',id,true);lastsel=id;}},editurl: "server.php",caption: "Using events example"
});
jQuery("#rowed3").jqGrid('navGrid',"#prowed3",{edit:false,add:false,del:false});
复制代码复制代码
HTML
...
<table id="rowed4"></table>
<div id="prowed4"></div>
<br />
<input type="BUTTON" id="ed4" value="Edit row 13" />
<input type="BUTTON" id="sved4" disabled='true' value="Save row 13" /><script src="rowedex4.js" type="text/javascript"> </script>Java Scrpt code
...
jQuery("#rowed4").jqGrid({url:'server.php?q=2',datatype: "json",colNames:['Inv No','Date', 'Client', 'Amount','Tax','Total','Notes'],colModel:[{name:'id',index:'id', width:55},{name:'invdate',index:'invdate', width:90, editable:true},{name:'name',index:'name', width:100,editable:true},{name:'amount',index:'amount', width:80, align:"right",editable:true},{name:'tax',index:'tax', width:80, align:"right",editable:true}, {name:'total',index:'total', width:80,align:"right",editable:true}, {name:'note',index:'note', width:150, sortable:false,editable:true} ],rowNum:10,rowList:[10,20,30],pager: '#prowed4',sortname: 'id',viewrecords: true,sortorder: "desc",editurl: "server.php",caption: "Full control"
});
jQuery("#ed4").click( function() {jQuery("#rowed4").jqGrid('editRow',"13");this.disabled = 'true';jQuery("#sved4").attr("disabled",false);
});
jQuery("#sved4").click( function() {jQuery("#rowed4").jqGrid('saveRow',"13", checksave);jQuery("#sved4").attr("disabled",true);jQuery("#ed4").attr("disabled",false);
});
function checksave(result) {if (result.responseText=="") {alert("Update is missing!"); return false;}return true;
}
复制代码复制代码
HTML
...
<table id="rowed5"></table>
Java Scrpt code
var lastsel2
jQuery("#rowed5").jqGrid({datatype: "local",height: 250,colNames:['ID Number','Name', 'Stock', 'Ship via','Notes'],colModel:[{name:'id',index:'id', width:90, sorttype:"int", editable: true},{name:'name',index:'name', width:150,editable: true,editoptions:{size:"20",maxlength:"30"}},{name:'stock',index:'stock', width:60, editable: true,edittype:"checkbox",editoptions: {value:"Yes:No"}},{name:'ship',index:'ship', width:90, editable: true,edittype:"select",editoptions:{value:"FE:FedEx;IN:InTime;TN:TNT;AR:ARAMEX"}}, {name:'note',index:'note', width:200, sortable:false,editable: true,edittype:"textarea", editoptions:{rows:"2",cols:"10"}} ],onSelectRow: function(id){if(id && id!==lastsel2){jQuery('#rowed5').jqGrid('restoreRow',lastsel2);jQuery('#rowed5').jqGrid('editRow',id,true);lastsel2=id;}},editurl: "server.php",caption: "Input Types"});
var mydata2 = [{id:"12345",name:"Desktop Computer",note:"note",stock:"Yes",ship:"FedEx"},{id:"23456",name:"Laptop",note:"Long text ",stock:"Yes",ship:"InTime"},{id:"34567",name:"LCD Monitor",note:"note3",stock:"Yes",ship:"TNT"},{id:"45678",name:"Speakers",note:"note",stock:"No",ship:"ARAMEX"},{id:"56789",name:"Laser Printer",note:"note2",stock:"Yes",ship:"FedEx"},{id:"67890",name:"Play Station",note:"note3",stock:"No", ship:"FedEx"},{id:"76543",name:"Mobile Telephone",note:"note",stock:"Yes",ship:"ARAMEX"},{id:"87654",name:"Server",note:"note2",stock:"Yes",ship:"TNT"},{id:"98765",name:"Matrix Printer",note:"note3",stock:"No", ship:"FedEx"}];
for(var i=0;i < mydata2.length;i++)jQuery("#rowed5").jqGrid('addRowData',mydata2[i].id,mydata2[i]);
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