var radioGroup = {
xtype: 'radiogroup',
itemId: 'radioButton',
layout: 'hbox',
width: 700,
defaults: {
flex: 1
},
items: [{
boxLabel: option1
name: 'timeInterval',
inputValue:0
checked: true
}, {
boxLabel: option2
name: 'timeInterval',
inputValue:1,
checked: false
}, {
boxLabel: option1
name: 'timeInterval',
inputValue:2,
checked: false
}],
listeners: {
change: function (radio, newValue, oldValue) {
if (radio.getValue().timeInterval == 2) {
cardPanel.layout.setActiveItem(0);
//getting error cardPanel.layout.setActiveItem is not a function
} else if (radio.getValue().timeInterval == 0) {
cardPanel.layout.setActiveItem(1);
} else if (radio.getValue().timeInterval == O1) {
cardPanel.layout.setActiveItem(2);
}
}
}
};
var cardPanel = {
layout: 'card',
itemId: 'PanelID',
activeItem: 0,
items: [{
itemId: 'timeIntervalPanel',
name: 'timeInterval',
xtype: 'timeintervalpanel',
selection: this.defaultData,
dateFormat: this.dateFormat,
timeFormat: this.timeFormat
}, {
id: 'specificIntervalPanel',
name: 'timeInterval',
xtype: 'specificinterval',
selection: this.defaultData
}, {
itemId: 'emptyPanel',
name: 'emptyCard',
xtype: 'panel'
}]
};
1 回答
您需要使用以下步骤： -
change事件RadioGroup提供layout:"card"组件。getLayout()。setActiveItem(newItem)方法card布局组件。在这种FIDDLE，我已经创建使用你的代码演示并提出一些修改。我希望这能帮到您。
代码段
//Timeinterval panel
Ext.define('Timeintervalpanel', {
extend: 'Ext.panel.Panel',
xtype: 'timeintervalpanel',
html: 'This is timeintervalpanel'
});
//Specific Interval panel
Ext.define('SpecificInterval', {
extend: 'Ext.panel.Panel',
xtype: 'specificinterval',
html: 'This is specificinterval'
});
//Empty Panel
Ext.define('EmptyPanel', {
extend: 'Ext.panel.Panel',
xtype: 'emptyPanel',
html: 'This is emptyPanel'
});
//Panel with radio button and card item.
Ext.create('Ext.panel.Panel', {
title: 'Card Layout Example with radio buttons',
renderTo: Ext.getBody(),
height: window.innerHeight,
layout: 'vbox',
tbar: [{
xtype: 'radiogroup',
itemId: 'radioButton',
layout: 'hbox',
defaults: {
flex: 1,
margin: 5,
name: 'timeInterval'
},
items: [{
boxLabel: 'Timeinterval panel',
inputValue: 0,
checked: true
}, {
boxLabel: 'Specific Interval',
inputValue: 1
}, {
boxLabel: 'Empty Panel',
inputValue: 2
}],
listeners: {
change: function (radio, newValue, oldValue) {
var cardPanel = radio.up('panel').down('#PanelID').getLayout();
cardPanel.setActiveItem(newValue.timeInterval);
//Only just for animation
//activeItem.getEl().slideIn('r');
}
}
}],
items: [{
//This panel have provided card layout.
xtype: 'panel',
flex: 1,
width: '100%',
layout: 'card',
itemId: 'PanelID',
defaults: {
bodyPadding: 20
},
items: [{
xtype: 'timeintervalpanel'
}, {
xtype: 'specificinterval'
}, {
xtype: 'emptyPanel'
}]
}]
});
