ext.html

Ext中文API,学习ext的同志只要你学会ext里的一种控件后其实其他的就大同小异了

                            
                                <code>
                                    <span class='optional'>[Object overrides]</span>
                                </code>
                            
                        )
                        
                        <div class="mdesc">
                            <div class="short">
                                
 继承，并由传递的值决定是否覆盖原对象的属性
 返回的对象中也增加了... 
                            </div>
                            <div class="long">
                                
 继承，并由传递的值决定是否覆盖原对象的属性
 返回的对象中也增加了override()函数，用于覆盖实例的成员
 @method extend
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    subclass
                                                </code> : Object
                                                <div class="sub-desc">
                                                    子类，用于继承（该类继承了父类所有属性，并最终返回该对象）
                                                </div>
                                            </li>
                                        
                                            <li>
                                                <code>
                                                    superclass
                                                </code> : Object
                                                <div class="sub-desc">
                                                    父类，被继承
                                                </div>
                                            </li>
                                        
                                            <li>
                                                <code>
                                                    overrides
                                                </code> : Object
                                                <div class="sub-desc">
                                                    
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                void
                                            </code>
                                            
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        Ext
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="override-override"></a>
                        <b>override</b>
                        (
                        
                            
                                <code>
                                    Object origclass,
                                </code>
                            
                        
                            
                                <code>
                                    Object overrides
                                </code>
                            
                        )
                        
                        <div class="mdesc">
                            <div class="short">
                                
 利用overrides重写origclass的方法,例
    ... 
                            </div>
                            <div class="long">
                                
 利用overrides重写origclass的方法,例
         
 Adds a list of functions to the prototype of an existing class, overwriting any existing methods with the same name.
 Usage:<pre><code>
Ext.override(MyClass, {
    newMethod1: function(){
        // etc.
    },
    newMethod2: function(foo){
        // etc.
    }
});
 </code></pre>
 containing one or more methods.
 @method override
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    origclass
                                                </code> : Object
                                                <div class="sub-desc">
                                                    The class to override
                                                </div>
                                            </li>
                                        
                                            <li>
                                                <code>
                                                    overrides
                                                </code> : Object
                                                <div class="sub-desc">
                                                    The list of functions to add to origClass.  This should be specified as an object literal
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                void
                                            </code>
                                            
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        Ext
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="namespace-namespace"></a>
                        <b>namespace</b>
                        (
                        
                            
                                <code>
                                    String namespace1,
                                </code>
                            
                        
                            
                                <code>
                                    String namespace2,
                                </code>
                            
                        
                            
                                <code>
                                    String etc
                                </code>
                            
                        )
                        
                        <div class="mdesc">
                            <div class="short">
                                
 Creates namespaces to be used for... 
                            </div>
                            <div class="long">
                                
 Creates namespaces to be used for scoping variables and classes so that they are not global.  Usage:
 <pre><code>
Ext.namespace('Company', 'Company.data');
Company.Widget = function() { ... }
Company.data.CustomStore = function(config) { ... }
</code></pre>
 @method namespace
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    namespace1
                                                </code> : String
                                                <div class="sub-desc">
                                                    *
                                                </div>
                                            </li>
                                        
                                            <li>
                                                <code>
                                                    namespace2
                                                </code> : String
                                                <div class="sub-desc">
                                                    *
                                                </div>
                                            </li>
                                        
                                            <li>
                                                <code>
                                                    etc
                                                </code> : String
                                                <div class="sub-desc">
                                                    * @method namespace
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                void
                                            </code>
                                            
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        Ext
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="urlEncode-urlEncode"></a>
                        <b>urlEncode</b>
                        (
                        
                            
                                <code>
                                    Object o
                                </code>
                            
                        )
                        
                            : String
                        
                        <div class="mdesc">
                            <div class="short">
                                
 将对象转化为一个编码后的URL连接
 例如：Ext.urlEnco... 
                            </div>
                            <div class="long">
                                
 将对象转化为一个编码后的URL连接
 例如：Ext.urlEncode({foo: 1, bar: 2}); 将返回 "foo=1&bar=2".
 参数值可以是一个数组，数组下标将作为“健”，“值”则是数组所含内容
 （以下为译注）例：var myConn = Ext.urlEncode(['a','b','c']);将返回 "0=a&1=b&2=c"
                                <div class="mdetail-params">
                                    <strong>参数项：</strong>
                                    <ul>
                                        
                                            <li>
                                                <code>
                                                    o
                                                </code> : Object
                                                <div class="sub-desc">
                                                    *
                                                </div>
                                            </li>
                                        
                                    </ul>
                                    <b>返回：</b>
                                    <ul>
                                        <li>
                                            <code>
                                                String
                                            </code>
                                            */
                                        </li>
                                    </ul>
                                </div>
                            </div>
                        </div>
                    </td>
                    <td class="msource">
                        
                        Ext
                        
                    </td>
                </tr>
            
                <tr class="method-row expandable">
                    <td class="micon">
                        <a class="exi" href="#expand">&nbsp;</a>
                    </td>
                    <td class="sig">
                        <!--ClassName--><a id="urlDecode-urlDecode"></a>
                        <b>urlDecode</b>
                        (
                        
                            
                                <code>
                                    String string,
                                </code>
                            
                        
                            
                                <code>
                                    <span class='optional'>[Boolean overwrite]</span>
                                </code>