题解 | #列表动态渲染#
列表动态渲染
https://www.nowcoder.com/practice/347e2e88f11a4b0c89157568f26ea126
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
</head>
<body>
<ul></ul>
<script>
var people = [
{ name: '牛油1号', id: 1, age: 20 },
{ name: '牛油2号', id: 2, age: 21 },
{ name: '牛油3号', id: 3, age: 19 },
]
var ul = document.querySelector('ul');
// 补全代码
for(let i = 0;i<people.length;i++) {
var txt = people[i].name + ' ' + people[i].age + '岁';
var li = document.createElement('li');
li.innerHTML = txt;
ul.append(li);
}
</script>
</body>
</html>
