- Ext.onReady(function(){
- Ext.BLANK_IMAGE_URL = "resources/images/default/s.gif";
- Ext.QuickTips.init();
- Ext.form.Field.prototype.msgTarget = 'side';
- //自定义VTypes类型,验证日期范围
- Ext.apply(Ext.form.VTypes, {
- dateRange: function(val, field){
- if(field.dateRange){
- var beginId = field.dateRange.begin;
- this.beginField = Ext.getCmp(beginId);
- var endId = field.dateRange.end;
- this.endField = Ext.getCmp(endId);
- var beginDate = this.beginField.getValue();
- var endDate = this.endField.getValue();
- }
- if(beginDate <= endDate){
- return true;
- }else{
- return false;
- }
- },
- //验证失败信息
- dateRangeText: '开始日期不能大于结束日期'
- });
- var dateForm = new Ext.FormPanel({
- title: '自定义验证',
- labelSeparator: ':',
- labelWidth: 80,
- bodyStyle: 'padding: 5 5 5 5',
- frame: true,
- height: 130,
- width: 300,
- renderTo: Ext.getBody(),
- items: [{
- xtype: 'datefield',
- id: 'beginDate',
- format: 'Y年m月d日',
- width: 150,
- allowBlank: false,
- readOnly: true,
- value: new Date(),
- fieldLabel: '开始日期',
- //用于Vtype类型dateRange
- dateRange: {begin: 'beginDate', end: 'endDate' },
- vtype: 'dateRange'
- },{
- xtype: 'datefield',
- id: 'endDate',
- format: 'Y年m月d日',
- width: 150,
- allowBlank: false,
- readOnly: true,
- value: new Date(),
- fieldLabel: '结束日期',
- //用于Vtype类型dateRange
- dateRange: {begin: 'beginDate', end: 'endDate' },
- vtype: 'dateRange'
- }],
- buttons: [{
- text:'提交',
- handler: function(){
- //先检查表单的基本验证是否完成
- if (dateForm.form.isValid()){
- Ext.Msg.alert('提示','验证通过提交表单');
- }
- }
- }]
- })
- }