radio.js

1.. 需要jdom.jar和bsf.jar,否则无法跟spring整合. 2.. dwr生成的javascript函数会自动加一个回调函数的参数,如原来的函数是checkExist(String

/*
 * Ext JS Library 2.0
 * Copyright(c) 2006-2007, Ext JS, LLC.
 * [e-mail]
 * 
 * http://extjs.com/license
 */

/**
 * @class Ext.form.Radio
 * @extends Ext.form.Checkbox
 * Single radio field.  Same as Checkbox, but provided as a convenience for automatically setting the input type.
 * Radio grouping is handled automatically by the browser if you give each radio in a group the same name.
 * @constructor
 * Creates a new Radio
 * @param {Object} config Configuration options
 */
Ext.form.Radio = Ext.extend(Ext.form.Checkbox, {
    inputType: 'radio',

    /**
     * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
     * @method
     */
    markInvalid : Ext.emptyFn,
    /**
     * Overridden and disabled. The editor element does not support standard valid/invalid marking. @hide
     * @method
     */
    clearInvalid : Ext.emptyFn,

    /**
     * If this radio is part of a group, it will return the selected value
     * @return {String}
     */
    getGroupValue : function(){
        return this.el.up('form').child('input[name='+this.el.dom.name+']:checked', true).value;
    }
});
Ext.reg('radio', Ext.form.Radio);