我正在查看 ember.js 指南,想知道@each
这里的作用是什么?
// ... additional lines truncated for brevity ...
allAreDone: function (key, value) {
return !!this.get('length') && this.everyProperty('isCompleted', true);
}.property('@each.isCompleted')
// ... additional lines truncated for brevity ...
这是 jQuery 还是 ember 成语?