摘要： Ext.define('Ext.ux.form.Validation', { extend: 'Ext.AbstractPlugin' , alias: 'plugin.uxvalidation' , init: function (view) { //view代表传入进来的Ext.form. field.Field Ext.override(view, { getErrors: function (value) { var me = this, errors = me.callParent(arguments); console.log(me) 阅读全文