easyui datagrid 跨页选择

$.fn.extend( memberList ,{

quickSearch : function() {

var time1 = new Date();

/* this.datagrid.datagrid('clearSelections');  */

if(this.advSearchForm) {

this.searchForm.setBaseConditions(this.advSearchForm.getConditions());

}

if( this.beforeSearch(this.searchForm.getQo()) ){

/* this.datagrid.datagrid('clearSelections');  */

this.datagrid.datagrid('load', {

searchConditions : JSON.stringify(this.searchForm.getQo()),

sort : this.sortFields,

order : this.sortRules

});

//initFooter(this,config);

}

var time2 = new Date();

}

});

具体代码：

$("#maingrid").datagrid({

onSelect:function(index,row){

addItem(row.memberId);

},

onUnselect:function(index,row){

removeItem(row.memberId)

},

onSelectAll:function(rows){

addAll(rows);

},

onUnselectAll:function(rows){

removeAll(rows);

},

onLoadSuccess: function(){

if(!ids){

return;

}

var myrows = $('#maingrid').datagrid('getRows');

for(var i=0; i<myrows.length; i++){

for(var j=0; j<ids.length; j++){

if(myrows[i].memberId == ids[j]){

var index = $('#maingrid').datagrid('getRowIndex',myrows[i]);

$('#maingrid').datagrid('selectRow',index);

}

}

}

}

});

function addItem(assetsId){

var arrs = ids.join();

console.info("arrs="+arrs);

if(arrs.indexOf(assetsId) == -1){

ids.push(assetsId);

}

console.info("ids="+ids);

}

//add current page

function addAll(rows){

for(var i=0; i<rows.length; i++){

var arrs = ids.join();

if(arrs.indexOf(rows[i].assetsId) == -1){

ids.push(rows[i].assetsId);

}

}

console.info("addAll-ids="+ids);

}

//remove unSelect

function removeItem(assetsId){

var arrs = ids.join();

console.info("arrs="+arrs);

var indexTmp = arrs.indexOf(assetsId);

console.info("index="+indexTmp);

if(indexTmp != -1){

for(var i=0; i<ids.length; i++){

if(ids[i] == assetsId){

ids.splice(i,1);

}

}

}

console.info("ids="+ids);

}

//remove current page

function removeAll(rows){

for(var i=0; i<rows.length; i++){

var arrs = ids.join();

var indexTmp = arrs.indexOf(rows[i].assetsId);

if(indexTmp != -1){

for(var j=0; j<ids.length; j++){

if(ids[j] == rows[i].assetsId){

ids.splice(j,1);

}

}

}

}

console.info("removeAll-ids="+ids);

}

$("#btn_ok").click(

function(){

var ids = [];

var names=[];

var rows = $('#maingrid').datagrid('getSelections');

for(var i=0; i<rows.length; i++){

ids.push(rows[i].memberId);

names.push(rows[i].trueName);

}

$("#recList").val(ids.join());

$("#member_win").dialog("close");

$("#recListName").textbox("setValue",names.join());

});