令人智熄的博客实现通过选择不同的值来展现不同的效果 var fieldType = new Ext.form.ComboBox({ fieldLabel: '字段类型', store: new Ext.data.SimpleStore({ fields: ["type"], data:[['St...
nessofblade的博客ExtJS 2.1Performance Improvements Portions of ExtJS have been refactored to optimize performance including core functionality which will benefit the entire library. Many people will see signific