从 $.each() 中访问我的 this.rules 变量的最佳方法是什么?任何解释为什么/如何也会有帮助!
app.Style = function(node) {
    this.style = node;
    this.rules = [];
    var ruleHolder = node.find('Rule');
    $.each(ruleHolder, function(index, value) {
        var myRule = new app.Rule($(ruleHolder[index]));
        this.rules.push(myRule);
    });
    console.log(this.rules)
}