Question

我的代码中有两个问题：

首先：使用WindowShade。我的应用程序中有一个WindowShade，当我点击运行这一切时，所有内容都会挂断。当我使用Flex3进行编译时，这工作正常。

代码如下：

<mdi_containers:MDIWindow xmlns:mdi_containers="flexlib.mdi.containers.*"
xmlns:flexlib_controls="flexlib.controls.*"                
xmlns:mx="http://www.adobe.com/2006/mxml"      
xmlns:containers="flexlib.containers.*"
          width="800" layout="absolute"
          height="500" title="News Articles"       
          textAlign="center"
          verticalGap="0" horizontalGap="0"
      minWidth="800"
          minHeight="500">
    <mx:Canvas  width="100%" styleName="roundedBottomCorner">

    <containers:WindowShade id="wshade_fox" top="0" width="100%" opened="false" visible="true"
            openIcon="{null}" closeIcon="{null}" paddingTop="0" 
            headerRenderer="{new ClassFactory(c7.views.components.news.header)}">                                              
<mx:VBox horizontalScrollPolicy="off" width="100%" height="225" verticalGap="0" horizontalGap="0">
</mx:VBox>                                     
                        </containers:WindowShade>                                           
</mx:Canvas>

第二：可折叠手风琴。我在CollapsibleAccordion中有两个画布，一切都在Flex4中运行良好，但唯一的问题是，我无法在Canvas上看到标签。

此问题的代码如下：

<mx:Application xmlns:mx="http://www.adobe.com/2006/mxml"                
            xmlns:cal="cal.*"
            layout="absolute"
            addedToStage="stage_init()"
applicationComplete="init()"                            
        xmlns:geometry="com.degrafa.geometry.*"
        xmlns:degrafa="com.degrafa.*"
        xmlns:paint="com.degrafa.paint.*"
        xmlns:containers="flexlib.containers.*"
        xmlns:flexlib_controls="flexlib.controls.*"
        xmlns:mdi_containers="flexlib.mdi.containers.*"
        xmlns:auto="com.hillelcoren.components.*" 
        xmlns:local="*" backgroundColor="#f7fafe" backgroundGradientColors="[#f7fafe, #6caaeb]"
        xmlns:components="CollapsibleAccordion.*"
        xmlns:notifications="c7.views.components.notifications.*"
        xmlns:dbview="c7.views.apps.dashboard.*"
        modalTransparency="0.8" preloader="c7.views.components.Pre"
        modalTransparencyColor="0x000000" verticalScrollPolicy="auto"
        backgroundSize="100%"               
        xmlns:components1="c7.views.components.*" 
        xmlns:notification="c7.views.components.notification.*" 
        xmlns:news="c7.views.components.news.*">    
    <mdi_containers:MDICanvas id="mdic" horizontalScrollPolicy="off" verticalScrollPolicy="off"
        visible="{!GlobalModel.getInstance().dashboard_mode}"
         minWidth="{top_bar.width}"
        width="100%" height="100%" top="{top_bar.height}" backgroundAlpha="0">                              
       <mx:Canvas id="cvs_widget_bar" right="0" top="0" height="100%">
            <components:CollapsibleAccordion id="collapsibleAccordion1" height="100%" top="0" right="0"
                orientation="left" barSize="30" currentWidth="30" openSize="150"
                drawerButtonStyle="drawerButton" closeButtonStyle="drawerCloseRight" accordianStyle="drawerAccordion">
                <mx:Canvas width="100%" top="0" right="0" height="100%" label="Widget Bar">

                </mx:Canvas>
                <mx:Canvas width="100%" height="100%" label="Feedback" icon="{IconUtility.getClass(cvs_comment,'assets/cloud_main/images/article-48x48.png')}"
                    id="cvs_comment" top="0" right="0">

                </mx:Canvas>
            </components:CollapsibleAccordion>
        </mx:Canvas>

Answer 1

我有从Window 3到Flex 4的WindowShade的类似问题。我必须为headerClass定义一个按钮。由于我有一堆WindowShades，我在样式表中添加了：

flexlib|WindowShade {
   headerClass:ClassReference("mx.controls.Button");
}

或者，如果您在声明WindowShade时想要，可以添加MXML：

headerClass="mx.controls.Buttons"

...所以你的“wshade_fox”声明就像这样：

<containers:WindowShade id="wshade_fox" top="0" width="100%" opened="false" visible="true"
        openIcon="{null}" closeIcon="{null}" paddingTop="0" 
        headerRenderer="{new ClassFactory(c7.views.components.news.header)}"
        headerClass="mx.controls.Button">

希望这有助于解决问题的第一部分。

WindowShade和CollapsibleAccordion问题，从Flex3迁移到Flex4

1 个答案: