通过Ext.panel.Panel的tools配置项来设置Ext.panel.Tool实例。 要注意的一点是，Ext框架提供的Ext.panel.Tool仅包含按钮图标而具体的点击事件处理函数需要我们自定义。
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var panel1 = Ext.create('Ext.panel.Panel', {
width:500,
renderTo: 'ext4-panel-tools',
html: html,
title: 'Tools - Header',
tools: [{
type: 'close',
handler: function(){} //some logic inside handler
},{
type: 'collapse',
handler: function(){} //some logic inside handler
},{
type: 'down',
handler: function(){} //some logic inside handler
},{
type: 'expand',
handler: function(){} //some logic inside handler
},{
type: 'gear',
handler: function(){} //some logic inside handler
},{
type: 'help',
handler: function(){} //some logic inside handler
},{
type: 'left',
handler: function(){} //some logic inside handler
},{
type: 'maximize',
handler: function(){} //some logic inside handler
},{
type: 'minimize',
handler: function(){} //some logic inside handler
},{
type: 'minus',
handler: function(){} //some logic inside handler
},{
type: 'next',
handler: function(){} //some logic inside handler
},{
type: 'pin',
handler: function(){} //some logic inside handler
},{
type: 'plus',
handler: function(){} //some logic inside handler
},{
type: 'prev',
handler: function(){} //some logic inside handler
},{
type: 'print',
handler: function(){} //some logic inside handler
},{
type: 'refresh',
itemId: "refresh",
hidden: true,
handler: function(){} //some logic inside handler
},{
type: 'restore',
handler: function(){} //some logic inside handler
},{
type: 'right',
handler: function(){} //some logic inside handler
},{
type: 'save',
handler: function(){} //some logic inside handler
},{
type: 'toggle',
handler: function(){} //some logic inside handler
},{
type: 'unpin',
handler: function(){} //some logic inside handler
},{
type: 'up',
handler: function(){} //some logic inside handler
},{
type: "search",
handler: function(event, target, owner, tool){
// do search
owner.child('#refresh').show();
}
}]
}); |