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<html><head><title>定制个性化风格</title><link rel="stylesheet" type="text/css" href="resources/css/ext-all.css"><script type="text/javascript" src="js/adapter/ext/ext-base.js"></script><script type="text/javascript" src="js/ext-all.js"></script><script type="text/javascript" src="js/ext-lang-zh_CN.js"></script><script type="text/javascript">//定义使用改变个性化定制的控件//该控制实际上为一个可供选择样式表值的下拉框//当改变下拉框的选择时则调用Ext.util.CSS.swapStyleSheet来替换其样式表路径Ext.ux.ThemeChange = Ext.extend(Ext.form.ComboBox,{editable : false,displayField : 'theme',valueField : 'css',typeAhead : true,mode : 'local',value : '默认',readonly : true,triggerAction : 'all',selectOnFocus : true,initComponent : function(){var themes = [['默认', 'ext-all.css'],['黑色', 'xtheme-black.css'],['巧克力色', 'xtheme-chocolate.css'],['深灰色', 'xtheme-darkgray.css'],['浅灰色', 'xtheme-gray.css'],['绿色', 'xtheme-green.css'],['橄榄色', 'xtheme-olive.css'],['椒盐色', 'xtheme-peppermint.css'],['粉色', 'xtheme-pink.css'],['紫色', 'xtheme-purple.css'],['暗蓝色', 'xtheme-slate.css'],['靛青色', 'xtheme-indigo.css'],['深夜', 'xtheme-midnight.css'],['银白色', 'xtheme-silverCherry.css']];this.store = new Ext.data.SimpleStore({fields : ['theme', 'css'],data : themes});},initEvents : function(){this.on('collapse', function(){//实际改变风格样式的处理Ext.util.CSS.swapStyleSheet('theme', 'resources/css/ext/'+ this.getValue());});}});Ext.reg('xthemeChange', Ext.ux.ThemeChange);Ext.onReady(function(){//实例化一个可以改变风格样式的组件var pan = new Ext.Panel({title:'定制个性化风格',items:new Ext.ux.ThemeChange(),height:200,width:300});pan.render("hr_panel");});</script></head><body><table cellspacing="5" cellpadding="5"><tr><td><div id="hr_panel"></div></td></tr></table></body></html> |
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