Extjs中关于tab右键功能的实现,该怎么解决
Extjs中关于tab右键功能的实现
我在系统右侧生成tab，然后右键功能需要关闭tab，关闭其他tab,关闭所有tab，但是只能关闭所有tab
代码如下：
我在系统右侧生成tab，然后右键功能需要关闭tab，关闭其他tab,关闭所有tab，但是只能关闭所有tab
代码如下：
/**
* Plugin for adding a close context menu to tabs. Note that the menu respects
* the closable configuration on the tab. As such, commands like remove others
* and remove all will not remove items that are not closable.
*/
Ext.define('Ext.ux.TabCloseMenu', {
alias: 'plugin.tabclosemenu',
mixins: {
observable: 'Ext.util.Observable'
},
/**
* @cfg {String} closeTabText
* The text for closing the current tab.
*/
closeTabText: 'Close Tab',
/**
* @cfg {Boolean} showCloseOthers
* Indicates whether to show the 'Close Others' option.
*/
showCloseOthers: true,
/**
* @cfg {String} closeOthersTabsText
* The text for closing all tabs except the current one.
*/
closeOthersTabsText: 'Close Other Tabs',
/**
* @cfg {Boolean} showCloseAll
* Indicates whether to show the 'Close All' option.
*/
showCloseAll: true,
/**
* @cfg {String} closeAllTabsText
* The text for closing all tabs.
*/
closeAllTabsText: 'Close All Tabs',
/**
* @cfg {Array} extraItemsHead
* An array of additional context menu items to add to the front of the context menu.
*/
extraItemsHead: null,
/**
* @cfg {Array} extraItemsTail
* An array of additional context menu items to add to the end of the context menu.
*/
extraItemsTail: null,
//public
constructor: function (config) {
this.addEvents(
'aftermenu',
'beforemenu');
this.mixins.observable.constructor.call(this, config);
},
init : function(tabpanel){
this.tabPanel = tabpanel;
this.tabBar = tabpanel.down("tabbar");
this.mon(this.tabPanel, {
scope: this,
afterlayout: this.onAfterLayout,
single: true
});
},
onAfterLayout: function() {
this.mon(this.tabBar.el, {
scope: this,
contextmenu: this.onContextMenu,
delegate: '.x-tab'
});
},
onBeforeDestroy : function(){
Ext.destroy(this.menu);
this.callParent(arguments);
},
// private
onContextMenu : function(event, target){
var me = this,
menu = me.createMenu(),
disableAll = true,
disableOthers = true,