例如：
在流程模板管理页面点击新增按钮，弹出编辑页面：
//编辑流程模板
editFlowModel: function (modelID) {
var that = modObj;
var title = "编辑流程模板";
var op = "edit";
//设置要传递的数据
xUI.dialog.setParam({
modelID: modelID,
op: op
});
//显示编辑窗体
xUI.dialog.open('ModelEdit.html', title, 400, 300);
},
在编辑页面接收传递过来的参数：
/*初始化组件*/
initUI: function () {
var that = this;
//获取页面级别的参数
var arg = xUI.dialog.getParam();
if (arg != undefined) {
that.dataStore.modelID = arg.modelID;
that.dataStore.op = arg.op;
if (arg.modelClassCode != undefined && arg.modelClassCode!="root") {
that.dataStore.modelClassCode = arg.modelClassCode;
}
}
为编辑页面添加保存按钮：
/*初始化事件*/
initEvent: function () {
var that = this;
//绑定保存按钮
xUI.dialog.addButton("保存", function () { return that.saveFlowModel(); }, true, true);
},
保存按钮事件：
//保存流程模板
saveFlowModel: function () {
var that = modObj;
var modelName = that.uiStore.txtModelName.getText();
if (modelName == "")
{
alert("模板名称不能为空");
return false;
}
var begDate = that.uiStore.dtbBegDate.getText();
var endDate = that.uiStore.dtbEndDate.getText();
if ( endDate !="" && begDate > endDate )
{
alert("有效终止日期不能小于有效起始日期");
that.uiStore.dtbEndDate.setText("");
return false;
}
//保存流程模板
var param = {
reqType: "SaveFlowModel",
modelID: that.dataStore.modelID,
modelClassCode: that.uiStore.cmbModelClassName.getValue(),
modelName: modelName,
modelDesc: that.uiStore.txtModelDesc.getText(),
modelBody: that.uiStore.txtModelBody.getText(),
begDate: begDate,
endDate: endDate,
enableFlag: that.uiStore.cmbEnableFlag.getValue()
};
that.ajaxDeal(that.dataStore.ajaxUrl, param, function (result) {
if (result.state == "ok") {
alert("保存成功");
xUI.dialog.close();
var modelClassCode = "root";
xUI.dialog.getParentWin().modObj.loadModelListByClass(modelClassCode);
}
else {
alert("保存失败");
}
});
return false;
}
return false;一定要写，否则ajax执行不了成功的回调函数。。。