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', { 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(); } }]}); |