actions.js
资源名称:ext-3.0.0.zip [点击查看]
上传用户:shuoshiled
上传日期:2018-01-28
资源大小:10124k
文件大小:2k
源码类别:
中间件编程
开发平台:
JavaScript
- /*!
- * Ext JS Library 3.0.0
- * Copyright(c) 2006-2009 Ext JS, LLC
- * licensing@extjs.com
- * http://www.extjs.com/license
- */
- Ext.onReady(function(){
- // The action
- var action = new Ext.Action({
- text: 'Action 1',
- handler: function(){
- Ext.example.msg('Click','You clicked on "Action 1".');
- },
- iconCls: 'blist'
- });
- var panel = new Ext.Panel({
- title: 'Actions',
- width:600,
- height:300,
- bodyStyle: 'padding:10px;', // lazy inline style
- tbar: [
- action, { // <-- Add the action directly to a toolbar
- text: 'Action Menu',
- menu: [action] // <-- Add the action directly to a menu
- }
- ],
- items: [
- new Ext.Button(action) // <-- Add the action as a button
- ],
- renderTo: Ext.getBody()
- });
- var tb = panel.getTopToolbar();
- // Buttons added to the toolbar of the Panel above
- // to test/demo doing group operations with an action
- tb.add('->', {
- text: 'Disable',
- handler: function(){
- action.setDisabled(!action.isDisabled());
- this.setText(action.isDisabled() ? 'Enable' : 'Disable');
- }
- }, {
- text: 'Change Text',
- handler: function(){
- Ext.Msg.prompt('Enter Text', 'Enter new text for Action 1:', function(btn, text){
- if(btn == 'ok' && text){
- action.setText(text);
- action.setHandler(function(){
- Ext.example.msg('Click','You clicked on "'+text+'".');
- });
- }
- });
- }
- }, {
- text: 'Change Icon',
- handler: function(){
- action.setIconClass(action.getIconClass() == 'blist' ? 'bmenu' : 'blist');
- }
- });
- tb.doLayout();
- });