Ext.js 中 25种类型的Ext.panel.Tool

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。

?

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81

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();         }     }] });