目的:写一个按钮事件,点击时弹出一个win窗体,里面镶嵌form表单,并且展示后台单个对象的属性
先来后台:
public void find(){
String clientId = request.getParameter("clientId");
BusinessContract bc = businessContractService.getLastContract(clientId);
response.setContentType("text/html;charset=UTF-8");
JSONObject json = JSONObject.fromObject(bc);
ajaxWrite("{bc:["+json.toString()+"]}");
}
前台代码:
win 和form放在一起
text:'客户合同上传',
scope:this,
handler: function(item, event){
var record=this.getSelectionModel().getSelected();
if(!record){
Ext.MessageBox.alert('提示', '请选择客户信息!');
return;
}
var clientId=record.id;
var adr = '************'; //form表单提交路径
var findadr="*****************";//form表单数据来源
var company =record.data.bi_name;//来源于选中行的数据
var uploadForm=new Ext.form.FormPanel({//按照顺序,先创建一个form表单
width:600,
baseCls: 'x-plain',
frame:true,
layout: 'form',
fileUpload: true,//文件上传必须添加该属性,(PS:此处出现问题,添加该属性之后返回值里action.result为空,去掉则正常,暂时没解决)
autoHeight:true,
labelWidth:90,
defaults:{
anchor: '95%',
allowBlank: false
},
renderTo: Ext.getBody(),
reader: new Ext.data.JsonReader({//此处动态加载数据的属性获取
root: 'bc' //取值对象
},
[ //对象里面的字段
'contractType',
'companyAddress','companyName','companyPhone','taxNum','bankName',
'bankNum','financer',
{name:'taxpayerFile1',convert :function(v,record){ //这里是上传文件的路径,本来是服务器路径,这里就不予展示,直接提示是否上传过
if(v){
return '已经上传';
}else{
return '暂无文件';
};
}},
{name:'taxpayerFile2',convert :function(v,record){
if(v){
return '已经上传';
}else{
return '暂无文件';
};
}},{name:'docmentFile',convert:function(v,record){
if(v){
return '已经上传';
}else{
return '暂无文件';
};}},
{name:'sdate',type:"date",mapping:'sdate.time',convert :function(v,record){ //日期字段,此处接受的字段格式:"edate":{"date":9,"day":5,"hours":0,"minutes":0,"month":5,"nanos":0,"seconds":0,"time":149693 // 7600000,"timezoneOffset":-480,"year":117} 所以只能对格式加以控制
return Ext.util.Format.date(new Date(v),'Y-m-d');
}},
{name:'edate',type:"date",mapping:'edate.time',convert :function(v,record){
return Ext.util.Format.date(new Date(v),'Y-m-d');
}},
'paymentDays'
,'amount','saler','content'
]),
items:[{
fieldLabel:'当前客户',
xtype : 'tbtext',
text:'<b>'+company+'</b>',
valueField :clientId,
name :'compnay'
},{
fieldLabel:'合同类型',
xtype:'attrCombo',
displayField:'name',
valueField :'name',
editable:false,
url:'/cs/customer/cct_find.ftl',
name:'contractType'
},{
name:'companyName',
xtype:'textfield',
allowBlank:false,
fieldLabel: '甲方全称*'
},{
name:'companyAddress',
xtype:'textfield',
fieldLabel: '甲方地址',
allowBlank:true,
},{
name:'companyPhone',
xtype:'textfield',
allowBlank:true,
fieldLabel: '甲方电话'
},{
name:'taxNum',
xtype:'textfield',
fieldLabel: '甲方税号',
allowBlank:true,
regex: /^[\w-]{15}([\w-]{3})?$/
},{
name:'bankName',
xtype:'textfield',
allowBlank:true,
fieldLabel: '甲方开户行'
},{
name:'bankNum',
xtype:'textfield',
allowBlank:true,
fieldLabel: '银行账号'
},{
name:'financer',
xtype:'textfield',
allowBlank:true,
fieldLabel: '账单负责人'
},{
fieldLabel : '纳税人证明1*',
xtype : 'fileuploadfield',
name : 'taxpayerFile1',
allowBlank:false,
buttonText: '浏览',
},{
fieldLabel : '纳税人证明2*',
xtype : 'fileuploadfield',
name : 'taxpayerFile2',
buttonText: '浏览',
allowBlank:true,
},{
fieldLabel : '合同文件',
xtype : 'fileuploadfield',
name : 'docmentFile',
buttonText: '浏览',
allowBlank:true,
},{
fieldLabel: '服务开始时间*',
name: 'sdate',
allowBlank:false,
xtype:'datefield',
format:'Y-m-d',
},{
fieldLabel: '服务结束时间*',
name: 'edate',
allowBlank:false,
xtype:'datefield',
format:'Y-m-d'
},{
fieldLabel: '付费账期/天*',
name: 'paymentDays',
allowBlank:false,
xtype:'numberfield'
},{
fieldLabel: '金额/月*',
name: 'amount',
allowBlank:false,
xtype:'numberfield'
},{
fieldLabel: '销售人*',
name: 'saler',
allowBlank:false,
xtype:'textfield'
},{
fieldLabel: '备注',
name: 'content',
height:135,
allowBlank:true,
xtype:'textarea'
}
],
buttons:[{
text:'确定',
handler: function(){
var form =uploadForm.getForm();
form.submit({
url: adr,
method:'POST',
params: {
clientId: clientId
},
success: function(from,action){
if(action.result){
Ext.MessageBox.alert('提示',action.result.message);
}else{
Ext.MessageBox.alert('提示','返回值不存在');
}
// uploadForm.getForm().reset();
}, failure: function (from,action) {
Ext.MessageBox.alert('失败',"上传失败,请检查内容后尝试!");
win.hide();
},
});
}
}]
}) ;
uploadForm.load({ //动态加载数据
url:findadr,
});
var win=new Ext.Window({
title : '上传新文档',
width : 600,
autoHeight: true,
border : false,
plain : true,
modal : true,
layout : 'fit',
bodyStyle : 'padding:5px;',
maximizable : false,// 禁止最大化
closeAction : 'hide',
closable : true,// 是否有关闭
collapsible : false,// 可折叠
iconCls : 'bind',
buttonAlign:'center',
items : [uploadForm],
});
win.show();
},结果: