$this->hasChildren();
}
$current(hasChildren) current Class: HeadHunterEntity
RecursiveHunterCandidatesIterator (hasChildren) current(hasChildren) current Class: Hea
我想检查(Vue3)元素是否有子元素。我认为应该工作的通用代码如下所示,但它不是(这只是通用代码,我使用.vue组件来编译代码)const app = Vue.createApp({ let container = ref(null) console.log("container is empty")
} e