题解 | #生成页码#
生成页码
https://www.nowcoder.com/practice/d2f7c1ed14f5482490271fd3b9cf4a86
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8>
</head>
<body>
<ul id="ul">
</ul>
<script type="text/javascript">
const _createPage = (allItem, pageItem) => {
// 补全代码
let ul = document.getElementById('ul');
let pageNum = Math.ceil(allItem/pageItem);
let i = 0;
for (let i = 0; i < pageNum; i++) {
let liEl = document.createElement('li');
liEl.innerHTML = i+1;
ul.appendChild(liEl)
}
}
</script>
</body>
</html>
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