李晓健
<!doctype html>
<html>
<head>
<meta charset="UTF-8">
<title>Document</title>
<style>
table{
border: 1px solid #ccc;
}
table td{
padding: 5px;
border: 1px solid #ccc;
}
</style>
</head>
<body>
<input type="text" id="input" placeholder="输入行数"><input type="button" id="button" value="创建">
<div id="tableBox">
</div>
<script>
var box = document.getElementById('tableBox');
var input = document.getElementById('input');
function createTable() {
var n = parseInt(input.value);
if(!n){
return;
}
var tableStr = '<table>'
for(var i =0;i<n;i++){
tableStr+='<tr>'
for(var j=0;j<n;j++){
tableStr+='<td>'+(i+1)+(j+1)+'</td>';
}
tableStr+='</tr>'
}
tableStr+='</table>';
box.innerHTML = tableStr;
}
document.getElementById('button').onclick = createTable;
</script>
</body>
</html>也不知道你到底想要什么，就简单用table拼了一个