Configuration. Most configuration options are inherited from Ext.Window (see ExtJs docs). The added ones are: url - the url where to post uploaded files. base_params - additional post params (default to {}). permitted_extensions - array of file exte
Ext JS in Action is a comprehensive guide to Ext JS. By following its rich examples, patterns, and best practices, you'll achieve the kinds of results you only see in top Javascr ipt applications. This book thoroughly explores every class, component
1.js代码 MyGridView=Ext.extend(Ext.grid.GridView,{ renderHeaders : function(){ var cm = this.cm, ts = this.templates; var ct = ts.hcell,ct2=ts.mhcell; var cb = [], sb = [], p = {},mcb=[]; for(var i = 0, len = cm.getColumnCount(); i < len; i++){ p.i
Ext JS is divided in three layers, as shown in the following screenshot. The purpose of these layers is to share code with Sencha Touch, a framework to create mobile web applications: