AS3 Flash CS5 - XML节点过滤器？

Question

我确实找到了这段代码（稍加编辑）：

var destinations:XML = <destinations>
       <destination location="japan">
        <exchangeRate>400</exchangeRate>
        <placesOfInterest>Samurai History</placesOfInterest>
    </destination>   
    <destination location="australia">
        <exchangeRate>140</exchangeRate>
        <placesOfInterest>Surf and BBQ</placesOfInterest>
    </destination>
    <destination location="peru">
        <exchangeRate>30</exchangeRate>
        <placesOfInterest>Food</placesOfInterest>
    </destination>
</destinations>;

//FILTER BY ATTRIBUTE NAME  -------------------
var filteredByLocation:XMLList = destinations.destination.(@location == "japan");
trace("Attribute Name: "+filteredByLocation);

//FILTER BY NODE VALUE ----------------------
var filteredByExchangeRate:XMLList = destinations.destination.(exchangeRate < 200);
trace("Node Value: "+filteredByExchangeRate);

我想知道是否可以做相反的事情。我的意思是，获取所有内容，但不是具有属性名称的节点。

提前感谢您的帮助。

Answer 1

我太困了。

//FILTER BY ATTRIBUTE NAME  -------------------
var filteredByLocation:XMLList = destinations.destination.(@location != "japan");
trace("Attribute Name: "+filteredByLocation);

无论如何，它对那里的某人有用。