mini.open参数传递

1、A页面

mini.open({

title: '选择合同明细',

showMaxButton: true,

width: 900,

height: 600,

url: 'B.html',

onload: function () {

var iframe = this.getIFrameEl();

iframe.contentWindow.SetData(data);

},

ondestroy: function (result) {

var iframe = this.getIFrameEl();

var datas = iframe.contentWindow.GetData();

if (typeof(datas) == 'undefined' || !datas || datas.length == 0 ) {

return;

}

//A页面数据处理

}

});

2、B页面

var querydata ;

function SetData(data) {debugger

if(data){

querydata = data;

loadInfo();//加载B页面数据

}

}

var selectMaterials;

function onOk(){

var grid = mini.get('datagrid');

var rows = grid.getSelecteds();

if(rows.length == 0) {

mini.alert("请选择一条记录");

return false;

}

selectMaterials = rows;

onCancel();

}

function GetData() {

if(selectMaterials.length > 0){

return selectMaterials;

}

}

3、后台接收参数：

String contractid = req.getParameter("contractid");

String materialids = req.getParameter("materialids");