【发布时间】:2011-10-18 18:52:16
【问题描述】:
假设我有以下代码 sn-p:
Ext.create('Ext.container.Viewport', {
layout: 'border',
renderTo: Ext.getBody(),
items: [{
region: 'north',
html: '<h1 class="x-panel-header">Page Title</h1>',
autoHeight: true,
border: false,
margins: '0 0 5 0'
}, {
region: 'west',
collapsible: true,
title: 'Navigation',
width: 150
// could use a TreePanel or AccordionLayout for navigational items
}, {
region: 'south',
title: 'South Panel',
collapsible: true,
html: 'Information goes here',
split: true,
height: 100,
minHeight: 100
}, {
region: 'east',
title: 'East Panel',
collapsible: true,
split: true,
width: 150
}, {
region: 'center',
xtype: 'tabpanel', // TabPanel itself has no title
activeTab: 0, // First tab active by default
items: {
title: 'Default Tab',
html: 'The first tab\'s content. Others may be added dynamically'
}
}]
});
我想要做的是,当鼠标离开北方区域时,北方工具栏会自动隐藏,而当鼠标悬停在北方区域时,北方工具栏会自动隐藏(就像 Windows 开始菜单中的自动隐藏一样)
【问题讨论】:
标签: extjs extjs4 viewport extjs3