我有表單面板作爲菜單項。問題在於它經常失去焦點,標籤等標準導航控件無法正常工作。是否有某種配置來完成這項工作?注意我擴展Ext.panel.Panel而不是Ext.form.Panel。當我使用第二個我得到origin.on is not a function
。這裏是代碼:Extjs 4 - FormPanel裏面的菜單 - 焦點問題
this.tbar = [{
xtype: 'tbfill'
}, {
xtype: 'tbseparator'
}, {
xtype: 'button',
text: 'Wyszukiwanie',
iconCls: 'icon-magnifier',
menu: {
focusOnToFront: true,
items: [{
xtype: 'decision_quicksearch',
title: 'Panel wyszukiwania',
iconCls: 'icon-magnifier',
}]
},
listeners: {
afterrender: function() {
//register this btn to quicksearch panel so we can hide menu when search button is clicked
Ext.apply(this.menu.items.items[0], {
parentComponent: this
});
}
}
}];
而且形式:
Ext.define('GSIP.view.decisions.DecisionQuickSearchPanel' ,{
extend: 'Ext.form.Panel',
alias : 'widget.decision_quicksearch',
layout:'anchor',
title:'Wyszukiwanie decyzji',
frame:true,
width:300,
defaults: {
anchor: '100%'
},
style: {
marginLeft: 'auto',
marginRight: 'auto'
},
bodyPadding:20,
initComponent: function() {
this.addEvents('quicksearch');
this.items = this.createForm();
this.buttons = [{
text:'Szukaj',
iconCls:'icon-magnifier',
scope:this,
handler:this.processForm
}],
this.callParent(arguments);
},
createForm:function() {
var items = [{
xtype:'textfield',
fieldLabel:'Znak',
labelWidth:40,
name:'sign'
},{
xtype:'textfield',
fieldLabel:'Numer',
labelWidth:40,
name:'number'
},{
xtype:'textfield',
fieldLabel:'Rok',
labelWidth:40,
name:'suffix',
}];
return items;
},
processForm:function() {
var result = this.buildFilter();
this.fireEvent('quicksearch', result);
this.parentComponent.hideMenu();
},
buildFilter:function() {
var sign = this.down('textfield[name=sign]').getValue();
var number = this.down('textfield[name=number]').getValue();
var suffix = this.down('textfield[name=suffix]').getValue();
var result = new Array();
var res = {
name:'documents.sign',
valuesType:'string',
filterType:'like',
values:[{id:1, value:sign}]
};
result.push(res);
var res = {
name:'documents.number',
valuesType:'string',
filterType:'like',
values:[{id:1, value:number}]
};
result.push(res);
var res = {
name:'documents.suffix',
valuesType:'string',
filterType:'like',
values:[{id:1, value:suffix}]
};
result.push(res);
return result;
}
});
這可能是一個好主意!你能否提供css你曾經在按鈕下面放置新窗口? – patryks
啊,你這樣做了。聰明!我還添加了constrainHeader:true以防止窗口出現在屏幕外(因爲我在tbfill之後有我的按鈕)。非常感謝您的回答。 – patryks