1
我正尝试将我的4.9 DHTML应用迁移到5.0。当我这样做,我得到一个错误OpenLaszlo DHTML从4.9迁移到5.0问题
ReferenceError: EVENT_OBJECT_FOCUS is not defined
[Break On This Error]
this.sendAAEvent(0,EVENT_OBJECT_FOCUS)
而在行我看到这组代码。从类名看起来它是一个单选按钮类。
$lzc$class_baselistitem,["tagname","radiobutton","children",[{attrs:{$CSSDescriptor:{},$attributeDescriptor:{types:LzNode.mergeAttributeTypes(lz.ClassAttributeTypes["accessible"],{EVENT_OBJECT_FOCUS:"number",EVENT_OBJECT_NAMECHANGE:"number",EVENT_OBJECT_SELECTION:"number",EVENT_OBJECT_STATECHANGE:"number"})},$classrootdepth:1,$delegates:["onselected","$mb5",null,"ontext","$mb6",null],$mb5:function($0){
if(!this.isinited){
return
};if(this.selected){
this.sendAAEvent(0,EVENT_OBJECT_FOCUS)
};this.sendAAEvent(0,EVENT_OBJECT_STATECHANGE,true)
},$mb6:function($0){
this.sendAAEvent(0,EVENT_OBJECT_NAMECHANGE)
},EVENT_OBJECT_FOCUS:32773,EVENT_OBJECT_NAMECHANGE:32780,EVENT_OBJECT_SELECTION:32774,EVENT_OBJECT_STATECHANGE:32778,name:"accessible",updateFocus:function($0){
if($0){
this.sendAAEvent(0,EVENT_OBJECT_SELECTION);this.sendAAEvent(0,EVENT_OBJECT_FOCUS)
};this.sendAAEvent(0,EVENT_OBJECT_STATECHANGE,true)
}},"class":LzState}
这是因为radio.lzx。发生的,任何人都会遇到这样的问题。我目前正在使用FF 16.0的Windows XP SP 3和OpenLaszlo 5.0.x的版本19830
任何可用于重现问题的示例代码? –
@RajuBitter:我试图生成这样的场景 – karthick
在Firebug调试器中,你能找出导致问题的生成JavaScript代码行吗?哪个LZX文件是报告的异常?并告诉我们您正在使用的OpenLaszlo的确切版本(“canvas.lpsbuild”属性的值)。 –