摘要: <div> <!-- 定义一个变量,保存数据 --> <% var arr=data.data.data %> <!-- 遍历数组,生成标题 --> <ul class="title"> <% for(let i=0;i<arr.length;i++){ %> <li> <%= arr[i].thi 阅读全文
posted @ 2021-12-29 08:05 {晨} 阅读(29) 评论(0) 推荐(0)
摘要: let p = new Promise((resolve, reject) => { setTimeout(() => { resolve(10); }, 1000); }); let p1 = new Promise((resolve, reject) => { setTimeout(() => 阅读全文
posted @ 2021-12-20 11:32 {晨} 阅读(143) 评论(0) 推荐(0)
摘要: class Animal { constructor() { } breath() { console.log('我要呼吸...'); } } class Person extends Animal{ constructor(name, age) { super();//调用父类的构造器 this. 阅读全文
posted @ 2021-12-17 09:45 {晨} 阅读(37) 评论(0) 推荐(0)