问使用YUI 2.8库遍历XML文件

EN

var myDataSource = new YAHOO.util.XHRDataSource("./myxml");
myDataSource.responseType = YAHOO.util.DataSource.TYPE_XML;
myDataSource.responseSchema = {
    resultNode: "book",
    fields: ["title","author","year"]
};
ds.sendRequest(null, {
    success: function(request, response) {
        var results=response.results,
            i=0,
            l=results.length;

        for(; i<l; i++) {
            YAHOO.log(results[i].title);
        }
    }
});